c8051f330手册逐字翻译文档(部分)
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A nalog peripherals-10-bit-ADC('F330/2/4only).up to200ksps.up to16external single-ended or differential inputs.VERF from internal VREF,external pin or VDD.Internal or external start of conversion source.Built-in temperature sensor-10-bit current output DAC('F330only)-Comparator.Programmable hysteresis and response time.Configurable as interrupt or reset source.Low current(0.4uA)On-Chip Debug-On-chip debug circuitry facilites full speed,non-intrusive in-system debug(no emulator required) -Provides breakpoints,single stepping,inspect/modify memory and registers-Superior performance to emulation systems using ICE-chips,target pods,and sockets-Low cost,complete development kitSupply Voltage2.7to3.6V-Typical operating current:6.4mA at25MHz;9uA at32KHz-Typical stop mode current:0.1uA Temperature Range:-40to85C High Speed8051uC Core-Pipelined instruction architecture;executes70%of instructions in1or2system clocks-Up to25MIPS throughput with25MHz clocks -Expanded interrupt handlerMemory-768bytes internal data RAM(256+512)-8kB('F330/1'),4kB('F332/3'),or2kB('F334/5') flash;In-system programmable in512-byte Sec-tors-512bytes are reserved in the8kB devices. Digital Peripherals-17Port I/O;All5V tolerant with high sink current -Hardware enhanced UART,SMBus TM,and enhanced SPI TM serial ports-Four general purpose16-bit counter/timers-16-bit programmable counter array(PCA)with three capture/compare modules-Real time clock mode using PCA or timer and external clock sourceClock Source-Two internal oscillators:.24.5MHz+-2%accuracy supports crystal-less UART operation.80/40/20/10kHz low frequency,low power-External oscillator:Crystal,RC,C,or clock(1or2pin modes)-Can switch between clock sources on-the-fly;Useful in power saving modes20-Pin QFN or20-pin PDIP模拟外设-10位的ADC(只'F330/2/4可用)。
AUMA说明书中英文对照文稿操作说明手册的封面内容翻译(中英文对照):Multi-turn actuators万向驱动装置SA07.1-SA48.1 (产品型号)SAR 07.1-SAR 30.1 (产品型号)AUMA NORM (AUMA是这个阀门生产厂的品牌名称)AUMA标准Operation instructions (操作手册)目录内容:Scope of these instructions:本手册内容介绍的范围包括:These instructions are valid for multi-turn actuators for Open-close duty, SA 07.1-SA 48.1 ,and multi-turn actuators for modulating duty, SA07.1-SA 30.1.本手册的说明适应型号为SA 07.1-SA 48.1、具有开启-关闭功能系列的万向驱动装置和型号为SA07.1-SA 30.1、具有调节功能系列的万向驱动装置有效。
These operations instructions are only valid for “clockwise closing”, i.e. driven shaft turns clockwise to close the valve.这些操作说明只对"顺时针关闭"有效,即:驱动轴顺时针转动关闭阀门。
.Safety instructions (安全说明 )1.1 Range of application (应用的范围) AUMQ multi-turn actuators are designed for the operation of industrial valves, e.g, globe valves, butterfly valves and ball valves. For other applications, please consult us. AUMA is not liable for any applications. Such risk lies entirely with the user. AUMQ万向驱动装置是为工业用阀所设计的,例如:工业生产常用球瓣阀,蝶阀和球阀。
目录SECTION 5: 跳闸和信号逻辑........................................................................... 5-1跳闸逻辑 ...................................................................................................................................... 5-1跳闸设置............................................................................................................................... 5-2解除跳闸............................................................................................................................... 5-3工厂整定值举例(整定值TR) ............................................................................................. 5-4其它整定值举例................................................................................................................... 5-5编程输出接点用于跳闸....................................................................................................... 5-5合于故障(SOTF) 跳闸逻辑...................................................................................................... 5-6三相打开逻辑....................................................................................................................... 5-7由断路器控制的合于故障逻辑........................................................................................... 5-8合闸母线控制的合于故障逻辑........................................................................................... 5-8合于故障逻辑输出(SOTFE) ................................................................................................ 5-8合于故障跳闸逻辑跳闸整定值(TRSOTF) ......................................................................... 5-8通讯支持跳闸逻辑–概述 ........................................................................................................ 5-9投入整定值ECOMM ........................................................................................................... 5-9跳闸整定值TRCOMM ....................................................................................................... 5-10跳闸整定值TRSOTF和TR................................................................................................. 5-10跳闸整定值DTT ................................................................................................................. 5-11使用已有的SEL-321应用指导 .......................................................................................... 5-11允许式超范围传输跳闸(POTT)逻辑........................................................................................ 5-12使用现有的SEL-321继电器POTT应用指导 .................................................................... 5-12外部输入............................................................................................................................. 5-12计时器整定值..................................................................................................................... 5-13逻辑输出............................................................................................................................. 5-13弱馈逻辑和整定 ........................................................................................................................ 5-14 SEL-311C 继电器弱馈逻辑.............................................................................................. 5-14允许式欠范围传输跳闸(PUTT)方案的不同点................................................................ 5-16安装的不同点..................................................................................................................... 5-16方向比较解锁(DCUB)逻辑....................................................................................................... 5-17已有的SEL-321继电器DCUB应用导则可适用于SEL-311C继电器 .............................. 5-18外部输入............................................................................................................................. 5-18计时器整定......................................................................................................................... 5-19逻辑输出............................................................................................................................. 5-19安装不同点......................................................................................................................... 5-21方向比较闭锁(DCB) 逻辑...................................................................................................... 5-23可将已有的SEL-321继电器DCB应用导则用于SEL-311C继电器 ................................. 5-23外部输入............................................................................................................................. 5-23计时器整定值..................................................................................................................... 5-24逻辑输出............................................................................................................................. 5-24安装不同点......................................................................................................................... 5-26前面板LED信号灯..................................................................................................................... 5-28其它信号LED信息............................................................................................................. 5-28信号复归/信号灯测试前面板按钮 ................................................................................... 5-30表格Table 5.1: SEL-311C继电器前面板LED信号灯定义 ........................................................................ 5-28图形Figure 5.1:跳闸逻辑 .............................................................................................................................. 5-2 Figure 5.2:最小跳闸间隔计时器动作行为(见Figure 5.1) ................................................................... 5-3 Figure 5.3:三相打开逻辑(上)和合于故障逻辑(下) ............................................................................. 5-6 Figure 5.4:通讯支持跳闸方案 .............................................................................................................. 5-9 Figure 5.5:进入POTT逻辑的允许输入逻辑 ...................................................................................... 5-13 Figure 5.6:POTT 逻辑 ........................................................................................................................ 5-15 Figure 5.7:进入跳闸逻辑的允许输入逻辑 ........................................................................................ 5-16 Figure 5.8:双端网络SEL-311C继电器POTT方案的通讯设备连接 ................................................. 5-17 Figure 5.9:三端网络SEL-311C继电器POTT方案的通讯设备连接 ................................................. 5-17 Figure 5.10:DCUB逻辑 ......................................................................................................................... 5-20 Figure 5.11:进入跳闸逻辑的解锁闭锁逻辑 ........................................................................................ 5-21 Figure 5.12:对于两端线路DCUB方案(整定值ECOMM=DCUB1)的SEL-311C继电器与通讯设备的连接.............................................................................................................. 5-22 Figure 5.13:对于三端线路DCUB方案(整定值ECOMM=DCUB2)的SEL-311C继电器与通讯设备的连接.............................................................................................................. 5-22 Figure 5.14: DCB 逻辑........................................................................................................................ 5-26 Figure 5.15:两端线路DCB方案SEL-311C继电器与通讯设备的连接 ............................................... 5-27 Figure 5.16:三端线路DCB方案SEL-311C继电器与通讯设备的连接 ............................................... 5-27 Figure 5.17:断路器失灵后的自保持用于信息显示 ............................................................................ 5-31SECTION 5: 跳闸和信号逻辑跳闸逻辑Figure 5.1中的跳闸逻辑提供了具有SEL OGIC®控制方程整定值的灵活跳闸:TRCOMM 纵联跳闸条件。
SPECIFICATIONSElectrical Ratings 100mA @ 30VDC Electrical Life 100,000 cycles typical Contact Resistance < 50 mΩ initial Actuation Force 180 +/- 50gF Actuator Travel 1.5 mm to lock2.5 mm full travel Dielectric Strength 1000Vrms min Insulation Resistance > 100MΩ minOperating Temperature Storage Temperature -40°C to 85°C -40°C to 85°CMATERIALS ←RoHS COMPLIANTActuator AcetalHousing PBTCover Acetal Latching Pin Stainless SteelSpring StainlessSteel Contacts PhosphorBronze, Silver Plated Terminals Brass, Silver Plated ORDERING INFORMATION1. Series:LP2203LP22032. Actuation Force:F180 = 180gFF1803. Latching:N = Non-latchingL = LatchingN4. Actuator Options:X = 2mm X 3mm headY = 3.3 square headZ = 2.8 square headZ A5. Termination:A = PC Pins, straightB = PC pins with bend6. Caps:Blank = No CapC01C02C03C04C05C11C12C13C14C15C16C17C18C19C22C23C24C25Cap Colors:**See Cap Options for color availability**Caps available with Y & Z actuators onlyDIMENSIONSX Y ZSCHEMATIC & PC LAYOUTTERMINATIONA BCAP OPTIONS ←FOR Z ACTUATORC01_1 = White,2 = Black,3 = Red, 9 = Light Gray Contact Factory for other available colors C02_1 = White,2 = Black,3 = Red, 9 = Light Gray Contact Factory for other available colors C03_1 = White,2 = Black,3 = Red, 9 = Light Gray Contact Factory for other available colorsC04_1 = White,2 = Black,3 = Red, 9 = Light Gray Contact Factory for other available colors C05_1 = White,2 = Black,3 = Red, 9 = Light Gray Contact Factory for other available colorsCAP OPTIONS ←FOR Y ACTUATORC11_1 = White,2 = Black,3 = RedContact Factory for other available colorsC12_1 = White,2 = Black,3 = RedContact Factory for other available colorsC13_1 = White,2 = Black,3 = RedContact Factory for other available colorsC14_1 = White,2 = Black,3 = RedContact Factory for other available colorsC15_2 = Black, 0 = ClearContact Factory for other available colorsC16_1 = White,2 = Black,3 = Red, 7 = BlueContact Factory for other available colorsC17_2 = Black, 0 = ClearContact Factory for other available colorsC18_1 = White,2 = Black, 9 = Light GrayContact Factory for other available colorsC19_1 = White,2 = Black,3 = Red, 8 = Dark GrayContact Factory for other available colorsC22_2 = Black, 8 = Dark Gray, 9 = Light GrayContact Factory for other available colorsC23_0 = MetallicContact Factory for other available colorsC24_0 = MetallicContact Factory for other available colorsC25_2 = Black, 8 = Dark Gray, 9 = Light GrayContact Factory for other available colors。
3655-251-0003/2011Please read and save this Repair Parts Manual. Read this manual and the General Operating Instructions carefully before attempting to assemble,install, operate or maintain the product described. Protect yourself and others by observing all safety information. The Safety Instructions are contained in the General Operating Instructions. Failure to comply with the safety instructions accompanying this product could result in personal injury and/or property damage! Retain instructions for future reference . AMT reserves the right to discontinue any model or change specifications at any time without incurring any obligation.©2006 American Machine & Tool Co., Inc. of PA, A Subsidiary of The Gorman-Rupp Company, All Rights Reserved.Periodic m aintenance and inspection is required on all pum ps to insure proper operation. Unit m ust be clear of debris and sedim ent. Inspect for leaks and loose bolts. Failure to do so voids warranty.SELF-PRIMING SPRINKLER/BOOSTER PUMPSRefer to pump manual 1808-634-00for General Operating and Safety Instructions.DescriptionThese self-priming (to 20 ft. lift) lawnsprinkler pumps are equipped with a check valve to assist in positive priming, a high performance closed impeller, a Buna-N mechanical seal to prevent leakage, and a continuous duty motor.Pumps are designed for higher pressure applications such as lawn sprinkling,spraying irrigation, also draining andgeneral de-watering applications. Casing working pressure to 150 psi (1034 kPa).Handles fluids from 40º to 180º F (4º to 82ºC). For use with nonflammable, non-abrasive liquids compatible with pump component materials.MaintenanceMake certain that this unit isdisconnected frompower source before attempting to service or remove any component!MECHANICAL SEAL REPLACEMENT Refer to Seal Replacement figures 2, 3. IMPORTANT: Always replace both seal seat (Ref. No. 6) and seal head (Ref. No. 7)to insure proper mating of components!Also, impeller seal (Ref. No. 22) (where applicable) should be replaced anytime impeller fastener (Ref. No. 23) has been removed.1.Unthread fasteners (Ref. No. 16) and remove pump casing (Ref. No. 14),casing seal (Ref. No. 5), and flapper valve (Ref. No. 13) from adapter (Ref.No. 4).2.Unthread fasteners (Ref. Nos. 12 and 17) and remove volute (Ref. No. 10)from adapter.3.Remove impeller fastener, impeller seal (where applicable), and impeller (Ref. No. 9).4.Shaft sleeve (Ref. No. 21) (where applicable) and seal head can now be pulled from shaft.IMPORTANT: Care should be taken to insure that the same number of shim washers (Ref. No. 8) are replaced behind impeller as were removed. These shim washers are located directly behindimpeller. These washers as well as impeller key (Ref. No. 24) (where applicable)become loose as impeller is removed.NOTE: Some motors (Ref. No. 20) use an open end 7/16" wrench across flats on rear of motor shaft (remove bearing cap foraccess) to prevent shaft from turning. Othermotor shafts have a screwdriver slot instead of flats.5.Unscrew fasteners (Ref. No. 23). Remove mounting base and handle (Ref. No. 18 &2) (where applicable), and adapter from motor mounting face.6.Push seal seat from back of adapter recess with a screwdriver.7.Clean adapter recess before inserting a new seal seat.The precision lapped faces on mechanical seal are easily damaged.Handle your replacement seal carefully.8.Carefully wipe polished surface of new seal seat with a clean cloth.9.Wet rubber portion of seal seat with a light coating of soapy water.10.Press new seal seat squarely into recessin adapter. If seal seat does not press squarely into cavity, it can be adjusted in place by pushing on it with a piece of pipe. Always use a piece of cardboard between pipe and seal seat to avoid scratching polished surface.11.After seal seat is in place, ensure that it isclean and has not been marred.NOTE: If removed, slide slinger washer (Ref.No. 1) onto shaft until it is located approxi-mately 1/8" from face of motor bearing hub.ing a clean cloth, wipe shaft/shaftsleeve and make certain that it is perfectly clean.13.Secure foot and handle (where applicable)and adapter on motor mounting face.Carefully guide motor shaft through seal seat.14.Replace shaft sleeve and impeller key(where applicable).IMPORTANT: Before installing new shaftsleeve, apply a bead of non-hardening, pliable sealant (such as Permatex® Form-A-Gasket®No. 2) to motor shaft shoulder.15.Wet inside rubber portion of new seal headwith a light coating of soapy water. Slide head onto shaft/shaft sleeve. Seal head and seal seat will meet. Reinstall any shims which have been removed. (See Shim Adjustment).16.Install impeller and reassemble pump.17. A short "run-in" period may be necessaryto provide completely leak-free seal operation.SHIM ADJUSTMENT (365 SERIES ONLY)When installing a replacement impeller (Ref.No. 9) or motor (Ref. No. 20), it may benecessary to adjust number of shims (Ref. No.8) to insure proper running clearance between impeller and volute (Ref. No. 10). Proceed as follows:NOTE: A proper running clearance is less than 0.010" (face of impeller to mating face of volute).1.For impeller replacement, add one (0.010")shim in addition to those removed originally.2.For motor replacement, add two (0.010")shims in addition to those removed during disassembly.3.Reassemble the pump as described in steps 16 and 17 (above).IMPORTANT: Ensure that volute is snugly in place and check shaft to make sure it is turning freely (use 7/16" wrench or screwdriver to turn shaft). If it turns freely, check to ensure that adapter (Ref. No. 4) and volute are fitted metal-to-metal where they meet on outside. If they are not metal-to-metal, tighten fasteners (Ref. No.12 & 17) and recheck shaft for free turning.Tighten carefully, turning shaft while tightening so that motor bearings are not damaged in the event that too many shims were installed. If shaft seizes before fasteners are completelytight, disassemble pump and remove one (0.010") shim and repeat reassembly.4.When proper clearance is obtained,reassemble.3655-95 thru 3657-95 and S pecifications Information and Repair Parts Manual 3790-95 thru379L-95 Please provide following information:-Model number-Serial number (if any)-Part descriptions and number as shown in parts listRepair Parts List3790 (3/4 HP)3791 (1 HP)3792 (1½ HP)3793 (2 HP)379G (3/4 HP)379H (1 HP)3797 (1½ HP)379K (2 HP)379A (1 HP)379B (1½ HP)379C (2 HP)379D (3 HP)3657 (5 HP)Description379F (1 HP)379J (1½ HP)379E (2 HP)379L (3 HP)3655 (5 HP)3656 (7½ HP)Qty.1Slinger washer1534-000-001534-000-001534-000-001534-000-001470-093-001470-093-001 2Handle1515-000-001515-000-001515-000-001515-000-00 -- -- 1 3Fastener******4 4Adapter1608-011-011608-011-011608-011-011608-011-013655-030-093655-030-091 5Casing Seal - Buna N (std)1610-000-001610-000-001610-000-001610-000-002186-000-002186-000-001 - Viton (opt)1610-001-001610-001-001610-001-001610-001-002186-001-002186-001-006 & 7† Shaft seal assy. -Buna N (std)1640-161-961640-161-961640-161-961640-161-961640-163-901640-163-901† - Viton (opt)1640-161-971640-161-971640-161-971640-161-971640-163-911640-163-91 8Impeller Shim pkg. -- -- -- -- 1664-000-901664-000-901 9Impeller379A-011-09379B-011-09379C-011-09379D-011-093655-012-093656-012-091 10Volute379B-150-09379B-150-09379D-150-09379D-150-093655-150-093655-150-091 11Washer******2 12Fastener******2 13Flapper valve -Buna N (std)1609-002-001609-002-001609-002-001609-002-001609-002-001609-002-001 -Viton (opt)1695-011-901695-011-901695-011-901695-011-901695-011-901695-011-90 14Casing2111-001-012111-001-012111-001-012111-001-012112-001-022112-001-021 15Pipe plug******2 16Fastener******4 17Fastener******1 18Foot1506-000-001506-000-001506-000-001506-000-00 -- -- 1 19Fastener******1 20Motor - 1 Phase ODP1626-010-001626-011-001626-012-001626-024-00 -- --1 - 3 Phase ODP1626-014-001626-015-001626-016-001626-025-00 -- --- 1 Phase TEFC1626-069-001626-050-001626-070-001626-071-001626-078-00 --- 3 Phase TEFC1626-077-001626-053-001626-054-001626-072-001626-044-001626-045-00 21Shaft sleeve -- -- -- -- 1472-000-001472-000-001 22Impeller seal -- -- -- -- 1471-020-001471-020-001 23Impeller fastener1784-001-091784-001-001784-001-001784-001-001756-000-001756-000-001 24Impeller key -- -- -- -- 1471-030-001471-030-001 (*)Standard hardware item, available locally(†)Seal head (Ref. No. 7) and seat (Ref. No. 6) available as a set only. When replacing a shaft seal assembly, a new impeller seal (Ref. No. 23) should also be used. (Model series 365 only).-2-。
397A3408部分翻译文本4 增强压气机包的系统变化:下面详细描述由于增强压气机包软件变化带来的控制软件功能的改变。
这些改变主要影响COMPRESSOR模块,对IGV/GENWATT/SUFSR模块有一些影响。
4.1 系统介绍通过IGV和压气机防喘阀的动作配合,STARSS(the Strategic Anti-Rotating Stall Schedule 关键防失速计划)能减少启动和停机压气机气流冲击力,特别是R0和R4叶片在部分转速的失速状态。
在大约75%的部分转速时,压气机前端进入旋转失速状态。
这种旋转失速能在转子前端和静叶产生不必要的力。
在机组启动的关键防失速计划应用IGV和压气机防喘阀的控制来预先阻止失速并且在减少IGV角度的同时打开防喘阀去快速通过这个区域。
这个减少叶片的应力包括减少失速持续时间以及让失速频率远离叶片的共振频率。
在停机时,仅通过使用IGV控制可获得同样的优化效果。
关键防失速计划的组成包括机组软件的修改和IGV执行器的改造。
附加压气机防喘阀系统必须依照TIL1416 OPTION 3的配置介绍(仪用气驱动,开和关限位开关,启动前防喘阀动作检查)。
4.2 新的或修改的控制常数定义:*调整下限LK3IGVF1从23.5到20.5。
4.3 新的或修改的信号定义:4.4 新的或修改的报警定义:4.4 IO和EGD升级:1.下列新的I/O信号和按钮信号增加到EGD中:在4.5 画面升级:每一个STARSS升级增加下列画面,新的点需要导入。
4.6 检查步骤:1、对于STARSS下列是7FA STARSS系统的详细试运行步骤。
1)先决条件核对饱含下列这些TILa.TIL1348-2 使用DLN2.6燃烧器的7FA+e机组的启动次数b.TIL1416-3 选项3-压气机防喘阀可靠性升级2)压气机防喘阀输入/输出检查核对下列信号:a.13级防喘阀电磁阀l20cb2x电源b.13级开行程开关l33cb3o和l33cb4oc.13级关行程开关l33cb7c和l33cb8c3)IGV校验和限位a.机械限位:核对IGV机械限位设定在21°和91°。
Rev. 0.1 2/06Copyright © 2006 by Silicon Laboratories C8051F411-EK1. Kit ContentsThe C8051F411 Evaluation Kit contains the following items:⏹C8051F411 Evaluation Board⏹Silicon Laboratories Evaluation Kit IDE and Product Information CD-ROM. CD contents include:● Silicon Laboratories Integrated Development Environment (IDE)● Source code examples and register definition files ● Documentation● C8051F411 demo object code ⏹6’ USB Cable ⏹ 2 AAA Batteries⏹C8051F411 Evaluation Kit Quick Start Guide2. Kit OverviewThe C8051F411 Evaluation Kit demonstrates some of the unique features of the C8051F41x family:⏹High-performance 8051 Core – Up to 50MIPS with a 50MHz system clock derived from the internal oscillator and clock multiplier.⏹Low-voltage Operation – Can operate on a core supply voltage as low as 2.0V.⏹Versatile Interfacing – Includes an internal voltage regulator that can supply up to 50mA at 2.5V or 2.1V output.⏹Real Time Clock – Can accurately maintain time for up to 137 years as long as the RTC peripheral is powered by at least 1.0V, even if the MCU core supply voltage is lost.The C8051F411 Evaluation Board includes a USB interface that allows debugging with the Silicon Laboratories IDE. Power for the C8051F411 board can be supplied from the batteries or the USB connection. Refer to “3.Evaluation Board Interface” for more details.3. Evaluation Board InterfaceThe user interface of the C8051F411 Evaluation Board includes an LCD and four push-buttons. There is also a USB port for debugging and downloading to the C8051F411 target device.3.1. LCD User InterfaceThe C8051F411 Evaluation Board user interface consists of an LCD screen, four buttons, and a switch. The LCD screen displays menu choices and information to the user. The four push buttons, MENU, SELECT, UP , and DOWN, are used to navigate the menus and make selections. The switch determines the power source for the C8051F411 and can be used to switch between the batteries (the left position) and the USB bus (the right position).The C8051F411 Block Diagram shown in Figure 1 shows all elements of the user interface.When the board is powered but idle, the LCD screen will display the time in the upper left corner and cycle through different sets of information, depending upon the operating mode of the board. Refer to “4. Evaluation Modes” for more details on the operating modes.The MENU button brings up the menu on the LCD display. When navigating through the menu options, pressing this button will revert back to the beginning of the menu, and none of the changes will be saved. The menuinterface is described in “4. Evaluation Modes”.C8051F411-EKD2Figure1.C8051F411 Evaluation Board Block DiagramThe SELECT, UP, and DOWN buttons are used to navigate through the menus and choose the desired options. These buttons also have special functionality depending upon the current mode.3.2. Reset Button and LEDsThe remaining push button is connected to the RESET pin of the C8051F411. Pressing this button puts the device into its hardware-reset state.Two LEDs are also provided on the evaluation board:⏹D2–The bi-color LED indicates communications between the PC and the DEBUG USB port.⏹D3–The red LED labeled “DEMO PWR” indicates a power connection to the evaluation board.3.3. DEMO/DEBUG Interface (J1)The evaluation board DEMO/DEBUG USB port (J1) provides the interface between a PC USB port and the C8051F411’s in-system debug/programming circuitry.4. Evaluation ModesThe C8051F411 Evaluation Board has two modes: Keepsake mode and Demo mode. In Keepsake mode, the ‘F411 uses the 32.768kHz RTC crystal as the system clock. Demo mode allows the user to vary the internal oscillator and internal voltage regulator configuration. The board is in Keepsake mode upon powerup.4.1. Keepsake ModeUpon powerup, the evaluation board is in Keepsake mode (see Figure2). Keepsake mode can be used when the board is powered from the batteries or the USB bus. In Keepsake mode, the device displays the following information:⏹Time (in the upper-right hand corner of the LCD)⏹Date (in the lower section of the LCD)⏹Temperature (in the lower section of the LCD)The time is persistent in the upper right-hand corner. The date (month and day) and temperature will be alternately displayed in the lower section of the LCD. By default, the temperature is displayed in Celsius.Notes:1.Pressing the UP button while in Keepsake mode will force the LCD to display only the temperature and notthe date. Pressing UP again will cause the LCD to switch between the date and temperature as normal.2. Pressing the DOWN button while in Keepsake mode will switch the display between a 12-hour clock and 24-hour clock.C8051F411-EKFigure2.Keepsake Mode Display OptionsThe time, date, and temperature can be set and calibrated while in Keepsake mode. To do so, press the MENU button, and use the UP and DOWN buttons to cycle through the options. Pressing the MENU button at any time will bring the display back to the default Keepsake display. The menu options in Keepsake mode are as follows:⏹DEMO⏹TIME⏹DATE⏹TEMP⏹FAH-CEL⏹12/24 HRPress the SELECT button to choose one of the menu options. The menu options are summarized in Figure3.C8051F411-EKFigure3.Keepsake Mode Menu Options4.1.1. DEMOSelecting DEMO will put the device in Demo mode, which is described in “4.2. Demo Mode”.4.1.2. TIMESelecting this option allows the user to configure the time. The lower section of the display will appear as:H 00Press the UP and DOWN buttons to set the hour. The hour is a 24-hour value; so, an hour of 20 is equivalent to 10:00 PM. After setting the hour, press SELECT to set the minutes. This will appear as:M 00As before, press the UP and DOWN buttons to change the minutes. Pressing SELECT will set the time in the upper right-hand corner to the time that was entered. Pressing MENU will cancel the operation and go back to Keepsake mode.4.1.3. DATESelecting this option allows the user to configure the date. The lower section of the display will appear as:Y 2000C8051F411-EK Press the UP and DOWN buttons to set the year. The valid range is 2000 to 2136. After setting the year, pressSELECT to set the month. This will appear as:M 00Press the UP and DOWN buttons to change the month. After setting the year, press SELECT to set the day. This will appear as:D 00Pressing SELECT will set the date, and the device will go back to Keepsake mode. Pressing MENU will cancel the operation and go back to Keepsake mode.4.1.4. TEMPIn this menu option, the temperature offset can be calibrated. The temperature calibration is done in Celsius. In this option, the lower part of the LCD screen will appear as:25 deg CUse the UP and DOWN buttons to change this value to the current room temperature for calibration. Press SELECT to calibrate the device, or press MENU to cancel temperature calibration.4.1.5. FAH-CELIn this menu option, the LCD can be changed to display the temperature in Celsius or Fahrenheit. Use the UP and DOWN keys to move between CELSIUS and FAHREN. Press SELECT to change the display, or press MENU to go back to Keepsake mode.4.1.6. 12/24 HRIn this menu option, the LCD can be changed to display the time in 12 or 24 hour format. Use the UP and DOWN keys to move between 12 HOUR and 24 HOUR. Press SELECT to change the display, or press MENU to go back to Keepsake mode.4.2. Demo ModeTo put the device in Demo mode, use the Keepsake menu options as described in “4.1.1. DEMO”. Demo mode should only be used when the board is powered from the USB bus (the red switch is in the right position). In Demo mode, the user can configure the system clock speed and the core voltage. The default settings for demo mode are 3MHz and a core voltage of 2.5V.In Demo mode, the LCD displays:⏹Time (in the upper right hand corner of the LCD)⏹Core Voltage (in the lower section of the LCD)⏹System Clock Speed (in the lower section of the LCD)⏹Temperature (in the lower section of the LCD)The time is persistent in the upper right-hand corner. The core voltage, system clock speed, and temperature will be alternately displayed in the lower section of the LCD.The system clock speed and core voltage can be configured from the Demo mode menu. Press the MENU button to bring up the menu. Use the UP and DOWN buttons to cycle through the options. Pressing the MENU button at any time will bring the display back to the default Demo mode from Menu mode. The menu options in Demo mode are as follows:⏹SET MHZ⏹SETVREG⏹KEEPPress the SELECT button to choose one of the menu options. The options are summarized in Figure4.C8051F411-EKFigure4.Demo Mode Menu Options4.2.1. SET MHZIn this menu option, the system clock speed can be set to one of a few different settings. When selected, the following will appear in the lower section of the LCD:3MHZUse the UP and DOWN keys to cycle through the various system clock options. The available system clock settings are 3, 6, 12, 24, and 50MHz.Press SELECT to change the SYSCLK and go back to the Demo mode display. Press MENU to go back to the Demo mode display without changing the system clock.4.2.2. SET VREGIn this menu option, the output voltage of the regulator can be set. When selected, the following will appear in the lower section of the LCD:2.5 VREGUse the UP and DOWN keys to cycle between 2.1 and 2.5V. Press SELECT to change the core voltage and go back to the Demo mode display. Press MENU to go back to the Demo mode display without changing the core voltage.4.2.3. KEEPSelect KEEP to go back to Keepsake mode.C8051F411-EK 5. Software SetupThe included CD-ROM contains the Silicon Laboratories Integrated Development Environment (IDE), Keil software 8051 tools, and additional documentation. Insert the CD-ROM into your PC’s CD-ROM drive. An installer will automatically launch, allowing you to install the IDE software or read documentation by clicking buttons on the installation panel. If the installer does not automatically start when you insert the CD-ROM, run autorun.exe found in the root directory of the CD-ROM. Refer to the readme.txt file on the CD-ROM for the latest information regarding known IDE problems and restrictions.6. Silicon Laboratories Integrated Development Environment (IDE)The Silicon Laboratories IDE integrates a source code editor, source-level debugger, and in-system Flash programmer. The IDE uses the Keil 8051 Tools by default. An evaluation version of the Keil tools with a 2k code size limit is included with this kit. The use of third-party compilers and assemblers is also supported.6.1. System RequirementsThe Silicon Laboratories IDE requirements are as follows:⏹Pentium-class host PC running Microsoft Windows 2000 or later⏹One available USB port.6.2. Using the Keil Software 8051 Tools with the Silicon Laboratories IDETo perform source-level debugging with the IDE, you must configure the Keil 8051 tools to generate an absolute object file in the OMF-51 format with object extensions and debug records enabled. You may build the OMF-51 absolute object file by calling the Keil 8051 tools at the command line (e.g., batch file or make file) or by using the project manager built into the IDE. The default configuration when using the Silicon Laboratories IDE project manager enables object extension and debug record generation. Refer to “AN104: Integrating Keil 8051 Tools into the Silicon Labs IDE” in the “SiLabs\MCU\Documentation\Appnotes” directory for additional information on using the Keil 8051 tools with the Silicon Laboratories IDE.To build an absolute object file using the Silicon Laboratories IDE project manager, you must first create a project.A project consists of a set of files, IDE configuration, debug views, and a target build configuration (a list of files and tool configurations used as input to the assembler, compiler, and linker when building an output object file).The following sections illustrate the steps necessary to manually create a project with one or more source files, build a program, and download the program to the target in preparation for debugging. (The IDE will automatically create a single-file project using the currently open and active source file if you select Build/Make Project before a project is defined.)6.2.1. Creating a New ProjectPerform the following steps:1.Select Project->New Project to open a new project and reset all configuration settings to default.2.Select File->New File to open an editor window. Create your source file(s), and save the file(s) with arecognized extension, such as .c, .h, or .asm, to enable color syntax highlighting.3.Right-click on “New Project” in the Project Window. Select Add files to project. Select files in the file browser,and click Open. Continue adding files until all project files have been added.4.For each of the files in the Project Window that you want assembled, compiled, and linked into the target build,right-click on the file name, and select Add file to build. Each file will be assembled or compiled as appropriate (based on its file extension) and linked into the build of the absolute object file.Note:If a project contains a large number of files, the “Group” feature of the IDE can be used to organize them.Right-click on “New Project” in the Project Window. Select Add Groups to project. Add predefined groups, or add customized groups. Right-click on the group name, and choose Add file to group. Select the files to be added. Continue adding files until all project files have been added.C8051F411-EK6.2.2. Building and Downloading the Program for Debugging1.Once all source files have been added to the target build, build the project by clicking on the Build/MakeProjectbutton in the toolbar or selecting Project->Build/Make Project from the menu.Note: After the project has been built the first time, the Build/Make Project command will only build the files that have been changed since the previous build. To rebuild all files and project dependencies, click on the Rebuild All button in the toolbar or select Project->Rebuild All from the menu.2.Before connecting to the target device, several connection options may need to be set. Open theConnectionOptions window by selecting Options->Connection Options... in the IDE menu. First, selectthe adapter that was included with the kit in the “Serial Adapter” section. Next, the correct “Debug Interface”must be selected.C8051F41x family devices use the Silicon Labs 2-wire (C2) debug interface. Once all theselections are made, click the OK button to close the window.3.Click the Connect button in the toolbar or select Debug->Connect from the menu to connect to the device.4.Download the project to the target by clicking the Download Code button in the toolbar.Note: To enableautomatic downloading if the program build is successful select Enable automatic con-nect/download after build in the Project->Target Build Configuration dialog. If errors occur during the build process, the IDE will not attempt the download.5.Save the project when finished with the debug session to preserve the current target build configuration,editorsettings and the location of all open debug views. To save the project, select Project->Save ProjectAs... from the menu. Create a new name for the project and click on Save.6.2.3. Downloading the C8051F411 Evaluation Board Demonstration FirmwareTo download the demonstration code to the C8051F411 evaluation board, follow steps 2 and 3 in “6.2.2. Building and Downloading the Program for Debugging”. The demonstration code can be found in C:Silabs\MCU\Demos\C8051F411EK\F411EK_DEMO.hex by default.C8051F411-EK7. SchematicsF i g u r e 5.C 8051F 411 E v a l u a t i o n B o a r d S c h e m a t i c (1 o f 3)C8051F411-EKF i g u r e 6.C 8051F 411 E v a l u a t i o n B o a r d S c h e m a t i c (2 o f 3)C8051F411-EKF i g u r e 7.C 8051F 411 E v a l u a t i o n B o a r d S c h e m a t i c (3 o f 3)DisclaimerSilicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Silicon Laboratories shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products must not be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. Silicon Laboratories products are generally not intended for military applications. Silicon Laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons.Trademark InformationSilicon Laboratories Inc., Silicon Laboratories, Silicon Labs, SiLabs and the Silicon Labs logo, CMEMS®, EFM, EFM32, EFR, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZMac®, EZRadio®, EZRadioPRO®, DSPLL®, ISOmodem ®, Precision32®, ProSLIC®, SiPHY®, USBXpress® and others are trademarks or registered trademarks of Silicon Laboratories Inc. ARM, CORTEX, Cortex-M3 and THUMB are trademarks or registered trademarks of ARM Holdings. Keil is a registered trademark of ARM Limited. All other products or brand names mentioned herein are trademarks of their respective holders.Silicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USAIoT Portfolio /IoTSW/HW/simplicityQuality/qualitySupport and Community。
U n i n t e r r u p t i b l eP o w e r S u p p l y用户手册U S E R′S M A N U A L10-40KVA三相输出Three-phase Outputpag. 2 / 29安全规范注意事项本手册包含安装与操作本产品的说明.。
请在安装前由经过专业训练的人员详细阅读本手册。
因为本手册包含基本的使用说明。
请妥善保存!安全规范■ 本产品安装时必须接地请确保地线牢固地索附在有右图标示的接地铜条上:■ 所有关于本产品内部的维修保养工作必须由经过专业训练的人员操作■ 在需要更换保险丝的情形时,请更换同样型式与规格的保险丝(请参阅”设置输出入配线”章节). ■ 在必须切断UPS 的输入市电时,请断开前面板内的所有开关,或者经由UPS 的控制面板选择”SYSTEM OFF”电瓶更换必须由专业人员执行.更换之后的废电瓶请交由专业的废电的处置,因为电池内 可能有对环境造成污染的物质!由于本产品不断的改良与研发,对于本手册内容有所修正时将不另行通知.欢迎您随时与我们联系以取得最新信息.电磁干扰要求本产品”不断电式电源供应器”(UPS),符合基本的电磁干扰要求:EMC 指令89/336e 92/31 a 93/68 ECC.使用说明警告:本产品属于A 等级的UPS.在居住的环境中,本产品可能会造成无线电干扰,此情况下,使用者可能必须采取适当的措施.例如:当电视或者收音机受到干扰时,可将本产品搬移到适当的距离以减少干扰情形.索引外观位置图 (5)储存 (5)安装环境 (6)前置作业 (6)安装环境 (6)安装位置 (6)设置输出入配线 (7)保护 (7)UPS内部 (7)UPS输入 (7)UPS 输出,短路与选择性 (7)差异 (8)配线与连接 (8)启动UPS前置作业 (8)市电与负载连接 (9)三相输出(输入:三相) (9)电瓶 (9)外接电瓶箱 (9)内接电瓶箱 (9)连接状况 (9)开机程序 (9)功能检查 (10)关机 (10)配置模式 (10)在线式(ON - LINE) (10)待机经济模式(STANDBY-ON operation) (10)操作模式 (11)电瓶操作模式(不属于稳压器配置模式) (11)旁路操作模式 (12)手动旁路维护模式 (12)维护 (13)UPS 部件 (13)输入 / 输出过滤器 (13)转换器 (13)pag. 3 / 29逆变器 (14)旁路 (14)SWMB (手动维护开关), SWIN, SWOUT (14)电瓶 (14)RS232 n.1 与 n. 2 介面 (14)讯号及指令面板 (14)EPO连接器 (15)规格 (16)系统 (16)转换器输入 (16)转换器输出 (17)电瓶 (17)输出逆变器 (17)旁路 (17)状态讯息显示 (18)概述 (18)警示灯号: LED (18)警告讯息 (19)控制面板 (20)基本选单 (20)Key menu 1, "?", HELP (20)Key menu 2 "测量" (20)Key menu 2, 2 : “输出测量” (21)Key menu 3 "KEY", 指令 (21)Key menu 3, 2: 电瓶测试 (21)Key menu 3, 5: 使用者自订 (22)Key menu 3, 5, 436215, 2: 工作模式和功率设定 (22)Key menu 3, 5, 436215,3:输出电压,旁路电压范围,旁路频率范围的设定 (22)Key menu 3, 5, 436215, 4:电池数量,电池浮充电压,电池容量设定 (22)Key menu 3, 5, 436215,5:电池定时自测试设定 (22)Key menu 3, 6: 逆变器关闭 / 切至旁路模式 (23)Key menu 3, 7: 系统完全关机设定 (23)Key menu 4:事件记录 (23)故障代码表 (25)附录 (27)尺寸 / 重量 (28)pag. 4 / 29pag. 5 / 29外观位置图1. 控制面板2. 上面板3. 前面板4. 滑轮5. 背面通风孔6. 散热孔7. 风扇网格 8. EPO 连接器9. REMOTE 连接器 10. RS232-2 通讯端口 11. RS232-1 通讯端口 12. 侧面板储存本产品的储存条件如下:温 度:0°- 40°C (32°- 104°F) 相对湿度:< 95%UPS 内含电瓶时:UPS 内部的电瓶会因为化学变化而自我放电.假如您并非要立即使用本产品,请注意外装箱上标示的再充电日期(此标示只有在UPS 内含电瓶时才会有),并在期限内再充电!再充电只要提供UPS输入电源并开机限内再充电,保持在”正常模式”下运作至少24小时安装环境三相输出额定容量 [kVA] 10 15 20 30 40 操作温度0 ± 40 °C最大相对湿度95 % (无冷凝)最大操作高度4000m尺寸 (长 x 宽 x 高) [mm] 505 x 720 x 1140 505 x825 x 1215 UPS 重量100 114 120 126 140在标称负载及电瓶充电时的能量损失.[kW / kcal /B.T.U.]0.760024001.0490036001.39120048002.1180071002.824009600允许通过的空气流速(室内装置)[立方公尺/小时] 370 557 742 1100 1400 最大漏电流 (mA) < 100 mA保护等级IP20配线箱体底部前置作业本产品出厂时附有:- 保证书- 使用手册·-Nr. 3输入电瓶保险丝,-Nr. 2 输入电瓶箱保险丝(假如内接电瓶存在时)安装环境· 避免灰尘量太大,或者空气内有其它粉尘类的物质.· 确认安装的地板可以承受UPS以及电瓶箱的重量(请参照”尺寸与重量”章节) · 请检查安装的地点有足够的空间,不会造成日后维修的困扰· UPS操作时的环境必须在0-40℃之间.本产品可以在0-40℃之间正常操作.建议最佳的UPS与电瓶操作温度是20-25℃之间.事实上,电瓶在20℃下的平均寿命是4年,而在30℃之下则寿命会减半.· 避免阳光直接照射及靠近热源.为了保持安装环境的温度如上所述,请装设适当的排热系统(请参照“规格”章节确认kcal/kW/B.T.U.参考值).你可以参考下列的做法:· 自然散热;· 强制散热:当外界温度(例如20℃比UPS的操作环境低(例如25℃);· 空调设备:当外界温度(例如30℃比UPS的操作环境高(例如25℃)安装位置对于安装位置请注意下列事项:• UPS 的前面板请留至少1公尺的空间以便日后维护方便.pag. 6 / 29• UPS后背板与墙壁间至少留下20公分的距离以保持散热风扇的排热效果;至少40公分以便维护.• 请勿放置任何物品于UPS的上方• 交流/直流输出入电源线可以从UPS的底部或者后方进入设置输出入配线保护UPS内部输出入的保护开关与保险丝如下所列(请查询方块图).更换保险丝时请依照下表所示的规格与型号.三相输出UPS开关及内部保护装置UPS型式开关保险丝[kVA] UPS输入UPS 输出 / 维护整流器输入保险丝电瓶保险丝旁路保险丝输入电流.输出电流.[A]SWIN SWOUT/SWMB FBAT FBY 最大值额定值10 32A(4P) 32A(4P) 25AgR(10x38)25A gR(10x38)25A gG(10x38) 18 14 15 32A(4P) 32A(4P) 32AgR(10x38)32A gR(10x38)32A gG(10x38) 26 2620 32A(4P) 32A(4P) 32AgR(10x38)32A gR(10x38)50A gR(14x51)32A gG(10x38) 35 3530 63A(4P) 63A(4P) 50AgR(14x51)50A gR(14x51)50A gG(14x51) 52 4440 80A(4P) 80A(4P) 63AgR(14x51)80A gR(14x51)63A gG(14x51) 70 61 UPS 输入.当安装输入保护装置时,请考量下列两种模式的最大可能电流:• 在"正常操作"模式, 由输入电源至整流器, “最大输入电流” 如上表所列.断路器在整流器输入位置, 如上表中的"SWIN".• 在"旁路操作"模式, 旁路的最大电流值由断路器"SWBY”保护.UPS 输出, 短路与选择性额定的输出入电流如上表所示.短路当 UPS的负载发生异常状况时,也就是短路,UPS将会经由限制供应的输出电流值做自我保护 (短路电流).视短路发生时的操作状况.可以分成两方面:• UPS 在正常模式下:UPS将马上切换到旁路模式,在保险丝动作前,电流值如同“旁路规格” 表所示.• UPS 在电瓶供电模式下:UPS 提供两倍的额定输出电流(0.1秒)选择性在正常操作模式下,选择性参照第二行。
Small Form Factor Copyright © 2005 by Silicon Laboratories5.5.2005Analog Peripherals10-Bit ADC-Programmable throughput up to 200 ksps-Up to 16 external inputs; programmable as single-ended or differential -Reference from internal V REF , V DD , or external pin -Internal or external start of conversion sources -Built-in temperature sensor (±3 °C)10-bit DAC (Current Mode)Comparator-Programmable hysteresis and response time -Configurable to generate interrupts or reset -Low current (0.4 µA)On-Chip Debug-On-chip debug circuitry facilitates full speed, non-intrusive in-system debug (no emulator required)-Provides breakpoints, single stepping, watchpoints -Inspect/modify memory, registers, and stack-Superior performance to emulation systems using ICE-chips, target pods, and socketsSupply Voltage: 2.7 to 3.6 V-Typical operating current:6.4 mA at 25 MHz 9 µA at 32 kHz -Typical stop mode current: <0.1 µATemperature Range: –40 to +85 °CHigh-Speed 8051 µC Core-Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks-Up to 25 MIPS throughput with 25 MHz clock -Expanded interrupt handlerMemory-768 bytes data RAM-8 kB Flash; in-system programmable in 512 byte sectors (512 bytes are reserved)Digital Peripherals-17 port I/O; all are 5 V tolerant-Hardware SMBus™ (I2C™ compatible), SPI™, and UART serial ports available concurrently-Programmable 16-bit counter/timer array with three capture/compare modules, WDT- 4 general-purpose 16-bit counter/timers-Real-time clock mode using PCA or timer and external clock source Clock Sources-Two internal oscillators:-24.5 MHz, 2% accuracy supports UART operation -80 kHz low frequency, low-power-External oscillator: Crystal, RC, C, or Clock (1 or 2 pin modes)-Can switch between clock sources on-the-fly Package-20-pin QFN (standard lead and lead-free package)Ordering Part Numbers-Lead-free package: C8051F330-GM -Standard package: C8051F330Small Form Factor Copyright © 2005 by Silicon Laboratories5.5.2005Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holdersSelected Electrical Specifications(T A = –40 to +85 C°, VDD = 2.7 V unless otherwise specified)Package InformationC8051F330DK Development Kit。
A nalog peripherals
-10-bit-ADC('F330/2/4only)
.up to200ksps
.up to16external single-ended or differential inputs
.VERF from internal VREF,external pin or VDD
.Internal or external start of conversion source
.Built-in temperature sensor
-10-bit current output DAC('F330only)
-Comparator
.Programmable hysteresis and response time
.Configurable as interrupt or reset source
.Low current(0.4uA)
On-Chip Debug
-On-chip debug circuitry facilites full speed,non-intrusive in-system debug(no emulator required) -Provides breakpoints,single stepping,
inspect/modify memory and registers
-Superior performance to emulation systems using ICE-chips,target pods,and sockets
-Low cost,complete development kit
Supply Voltage2.7to3.6V
-Typical operating current:6.4mA at25MHz;
9uA at32KHz
-Typical stop mode current:0.1uA Temperature Range:-40to85C High Speed8051uC Core
-Pipelined instruction architecture;executes70%of instructions in1or2system clocks
-Up to25MIPS throughput with25MHz clocks -Expanded interrupt handler
Memory
-768bytes internal data RAM(256+512)
-8kB('F330/1'),4kB('F332/3'),or2kB('F334/5') flash;In-system programmable in512-byte Sec-tors-512bytes are reserved in the8kB devices. Digital Peripherals
-17Port I/O;All5V tolerant with high sink current -Hardware enhanced UART,SMBus TM,and enhanced SPI TM serial ports
-Four general purpose16-bit counter/timers
-16-bit programmable counter array(PCA)with three capture/compare modules
-Real time clock mode using PCA or timer and external clock source
Clock Source
-Two internal oscillators:
.24.5MHz+-2%accuracy supports crystal-
less UART operation
.80/40/20/10kHz low frequency,low power
-External oscillator:Crystal,RC,C,or clock
(1or2pin modes)
-Can switch between clock sources on-the-fly;
Useful in power saving modes
20-Pin QFN or20-pin PDIP
模拟外设
-10位的ADC(只'F330/2/4可用)。
转换速率高达200ksps。
多达16个外部单端输入或差分输入。
比较电压来源于内部VREF、外部引脚或VDD 。
内部或外部的AD转换启动源。
内置温度传感器
-10位电流输出DAC(只'F330可用)
-比较器。
可编程迟滞和响应时间。
配置为中断或复位源。
低电流(0.4uA)
片上调试
-片内调试电路设施全速,非侵入式在系统调试(无仿真器)
-提供断点,单步,检查/修改存储器和寄存器功能
-比使用仿真芯片、目标仿真头和仿真插座的仿真系统有更优越的性能
-低成本,完整的开发工具包
电源电压范围2.7到3.6V
-典型工作电流:系统时钟在25MHz时6.4mA;
系统时钟在32KHz时9uA
-典型停止模式工作电流:0.1uA
工作温度范围:-40至85℃高速8051微控制器内核
-流水线指令结构;在1倍或2倍指令系统时钟时执行率快70%
-高达25MIPS的吞吐量使用25MHz的时钟-扩展的中断处理程序
存储器
-768字节内部数据RAM(256+512)
-8KB的Flash ROM('F330/1为8KB,'F332/3为4KB,'F334/5为2KB);系统512字节为一个扇区,在8KB的器件中已预留有可编程的512字节数码外设
-17个通用I/O口,所有I/O口耐电压5V,高吸收电流
-硬件增强型UART,SMBus TM和增强的SPI TM 串行端口
-4个通用16位计数器/定时器
-16位可编程计数器阵列(PCA),3个捕捉/比较模块
-使用PCA或定时器或外部时钟源模式实现实时时钟
时钟源
-2个内部振荡器:。
24.5MHz2%精确支持无晶体串口操作
±。
80/40/20/10KHz低频,低功耗
-外部振荡器:晶体振荡器,RC振荡器,C振荡器或时钟信号(1针脚或2针脚模式)
-可以动态切换时钟源,用于省电模式
20引脚QFN封装或20引脚PDIP封装。