HFS40A12D220A03PL中文资料

316ID STATE MEMORY PANASONIC AG-HPX500 2/3"DER-MOUNT P2 HD This P2 HD camcord-er teams the full production-quality of 2/3" 3-CCDs, DVCPRO HD, 4:2:2 sam-pling & independent frame encoding with the versatility of interchangeable lenses and the creativity of variable frame M PANASONIC HDCTM700K This full HD (1920x1080) 9.15MP 3MOS system shoots in 60p and has a Leica Dicomar F1.5-F2.8 35mm lens with a 46mm filter diameter. The lens suppresses ghosting, dis-tortion, and flares, and offers sharp images & superior shading. Also features 12x optical zoom/ 18x Intelligent PANASONIC AG-AF100 LARGE 4/3" SENSORAVCCAM MEMORY CARD CAMCORDER Thefirst 4/3" large image camcorder optimized for hi-def video, the AGAF100 features a micro 4/3" mountfor changing lenses, as well as a smaller, handheld-style form factor. This camcorder offers usersa wider field of view and a shallow depthof field similar to those found in a 35mmmovie camera. The micro 4/3" mountera lenses as well as zoom lenses, prime lenses, and film camera lenses with fixed focal lengths.M N E W !SONY HVR-HD1000U HDV SHOUL DER-MOUNT CAMCORDER Features high-definition HDV 1080i recording, and a built-in down-converter for creating DV material (via iLink output). It has a 1/2.9" Clear Vide CMOS image sen-sor™, optical 10x zoom Carl Zeiss Vario-Sonnar T lens, 2.7" widescreen LCD panel (211k pixels), ergonomic handle with record button and zoom control for low position shooting, & a Super Nightshot™ function that allows shooting in zero lux situations, or for use as a nighttime monitoring device. Although it doesn’t contain all the features of higher end camcorders such as DVCAM recording/playback, or XLR audio connections it does have a wide range of photo-creation functions such as a photo mode for taking 6.1-Megapixel, 2848x2136 quality 4:3 images, dual record function for shooting HDV video & 4.6-Megapixel (16:9) photos at the same time, and the ability to save a still frame of video during playback (1.2-Megapixel still image). Video is recorded on Digital Master™ pro tape, or consumer MiniDV tape. I/O includes component out (3x RCA), composite out (1x RCA), S-video out, HDMI out, IEEE1394 4-pin I/O, audio output (2x RCA), LANC, USB type B terminal, and audio input on 3.5mm jack. An ECM-PS1 external shotgun mic is supplied.ITE DESCRIPTION PRICE HVRHD1000U ............HDV shoulder-mount camcorder ................................................1524.95HVRMRC1K pactFlash memory recording unit .........................................753.08HVLLBPB ...................LED battery video light ................................................................594.32NPF770 LITHIUM L series battery pack .................................................99.99RM1BP NC remote controller with variable speed zoom control ...........236.58VCLHGA07 .................0.7x wide-angle conversion lens for 37mm/30mm camcorders ..199.99Our Sales Pros will provide you with the solutions you need.Honesty and Value since 1971A M C O R D E R S317SONY HVRA1U CMOS HDV CAMCORDER SONY HIGH DEFINITION HDD CAMCORDERS •1920x1080 HD recording (MPEG4 AVC/H.264; SD: MPEG2), HDRXR100SONY HDR-CX550V HD CAMCORDER •1920x1080 HD recording (HD - MPEG4 AVC/H.264 & SD - MPEG2) SONY 3D BLOGGIE™HD CAMCORDER•Record up to 2 hours of 3D 1920x1080pSONY BLOGGIE™ TOUCHMP4 HD CAMCORDERS•Record up to 4 hours of 1920x1080 HD MP4SONY HI DEF SDHC CAMCORDERS WITH BUILT-IN PROJECTOR N E W !SONY HDR-CX HIGH DEFINITION FLASH CAMCORDERS •1920x1080 HD Recording (HD: MPEG4 AVC/H.264; SD: MPEG2), 3MP still image capture, !HDRCX110318SONY HVR-Z7U CAMCORDER W/ MEMORY CARD RECORDER/ An HDV camcorder with inter-or 480/60i DV/DVCAM (40min max in DVCAM mode) on a miniDV tape. A detach-able HVR-MRC1 memory card recorder/player is also included for simultaneous or tapeless recording. A unique new fea-ture is a new 3.2" XtraFine LCD electronic viewfinder on a 180° tilting mount positioned M TRAsional G Lens™ and a single 1/2.88"xmor™ R CMOS sensor thatoffers exceptional low light sensitivity. It has1920x1080i AVCHD high definition recordingat up to 24Mbps, standard definition record-ing, and a 3.5" (diag.) LCD display. A built-in64GB solid state hard disk drive can store upto 6hrs of HD video footage in FX mode. Mediacard slot accepts Memory Stick Duo/ MemoryStick PRO Duo/ Memory Stick PRO-HG DuoM SONY NEX-VG10 HD CAMCORDER WITHHas a large Exmor™APS HD CMOS sensor and E-mount & A-mountinterchangeable lens system (adapter neededfor A-mount lenses) to create video withthe depth and detail of SLR-class still photos.Shoot AVCHD™ video at up to 24Mbps at full1920x1080/60i HD resolution. It features a 3.0"Xtra Fine LCD™ 180˚ swivel display and offersfull manual control for adjusting iris, gain, whiteM SONY HVR-Z5U HDV CAMCORDER This compact camcorder offers enhanced imagery f or h igh-definition video with Sony’s newly designed G Lens and 3 – 1/3" ClearVid ™ xmor technology. It provides excellent low-light sensitivity, superb color and contrast, and 1080/24p/30p HDV native progressive recording modes. M SONY PMW-500 XDCAM HD422 CAMCORDER Sony's first XDCAM HD422 with solid-state recording. It supports full-HD 422 50-Mbps MXF record and playback sion. It can also be switched to record in HD 420 35-Mbps. Its 2/3"-type 3Power HAD FX CCD sensors deliver the same picture quality and low-light performance as the PDW-700, however it records onto Solid N E W !SONY HXR-MC2000U AVCHD records full-raster 1080i HD AVCHD or DVD quality MPEG-2 SD onto a built-in 64GB solid state drive or to SD/SDHC/SDX, Memory Stick Duo/Memory Stick Pro Duo and Memory Stick Protective camcorder bag ............................................................163.02W !Shop anytime. Buy online. Honesty and Valuesince 1971320 AND PDW- DISC These XDCAM HD cam-corders offer a flexible choice of video frame rates, interlace or progressive modes, either 35 Mbps, 25 Mbps and 18 HD and SD formats. Both models have a 3.5" widescreen color LCD monitor and 2" wide-screen B/W viewfinder and accept Sony WRR855B or WRR861B SONY PMW-350 & PMW-320 XDCAM-EX™ HD long GOP CODEC achieves a balance of quality and the required SONY MEAD-MS01 MEMORY STICK SONY PMW-EX1R AND PMW-EX3 XDCAM-EX™ HD Compact cam-tion. There are 2 SxS memory card slots, and the cam-corders easily record up to 100min of HD footage at35Mbps, or 140min at 25Mbps using 2 16GB SxS cards. Three 1/2" Exmor™ CMOS sensors each have a pixel count of 1920x1080 for full HD resolution. Switch between PMWEX1R PMW350KSONY DIGITAL HD VIDEO CAMERARECORDER The HXR-NX5U is the firstproduct in Sony's NXCAM generation. It usesAVCHD format and allows long duration recordingwith 2 memory slots which record on Sony memorysticks or SDHC cards. It also records in both HDand SD formats. The camera has a focal length off = 4.1 to 82.0mm (equivalent to f = 29.5 to 590 mm atM SONY PDW-500 SERIES XDCAM These professional XDCAM disc-recording camcorders are designed for the rigors of broadcast ENG/FP shooting while providing a power-ful set of features to fully utilize the capabilities of the XDCAM non-linear disc medium. The cameras use the same X CCD blocks used in the MSW-900 IMX camcorder, so image quality is superb. The PDW530 features MPE G Tenemos ventas y servicio en Español.Expertos que hablan Español disponibles en x1178 y x1164.Honesty and Valuesince 1971。

FEATURES DESCRIPTIONAPPLICATIONSTYPICAL APPLICATIONTPS40120SLUS616B–JULY2004–REVISED AUGUST2004 VRM10.0COMPLIANT PROGRAMMABLE FEEDBACK DIVIDER•VRM10.x VID Code Table The TPS40120is a6-bit digitally programmedfeedback divider designed to work with TPS40090•14-Pin TSSOPmultiphase controller or other controllers having0.7-Vinternal reference to support VRM10.x compliantpower supplies.The TPS40120is designed to sup-•Voltage Regulator Modules VRM/EVRD10.x port discrete DC/DC converters for Intel®processors•Multiphase Processor Power Supplies using5-bit(Pentium®4or Xeon™)or6-bit VID codeswith12.5mV steps.Please be aware that an important notice concerning availability,standard warranty,and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet. These devices have limited built-in ESD protection.The leads should be shorted together or the deviceplaced in conductive foam during storage or handling to prevent electrostatic damage to the MOSFET gates.ORDERING INFORMATION(1)The PW package is available taped and reeled.Add an R suffix tothe device type(i.el TPS40120PWR).over operating free-air temperature range unless otherwise noted(1)Stresses beyond those listed under"absolute maximum ratings"may cause permanent damage to the device.These are stress ratingsonly,and functional operation of the device at these or any other conditions beyond those indicated under"recommended operating conditions"is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.All voltage values are with respect to the network ground terminal unless otherwise noted.over operating free-air temperature range(unless otherwise noted)DEVICE INFORMATIONVID5 VID0 VID1 VID2 VID3 VID4 GNDVCCNCPU2NCPU1N/CBIASFBVOUT PW PACKAGE(TOP VIEW)VOUT VID5 VID0 VID1 VID2 VID3 VID4 GNDTPS40120SLUS616B–JULY2004–REVISED AUGUST2004 TERMINAL FUNCTIONSFUNCTIONAL BLOCK DIAGRAMDETAILED DESCRIPTIONOperationDynamicVIDTPS40120SLUS616B–JULY 2004–REVISED AUGUST 2004The digitally programmed feedback divider TPS40120substitutes for a discrete output voltage set-divider and allows for multiphase PWM controllers such as the TPS4009x,TPS40130and with internal reference of 0.7V to provide voltage identification (VID)feature to power supply designs.The TPS40120operates as a resistive divider with constant value of the upper resistor and variable and code determined value of the lower resistor,refer to the functional block diagram.The VID code truth table is presented in Table 1.Most modern processors adjust their core voltage depending on the workload and clock frequency by commanding voltage identification (VID)codes to the power supply.The power supply reads these VID codes and adjusts the output voltage in a control manner per processor requirements.To provide safe transition from one VID code to another (and to ensure that no erroneous output voltage is produced by the power supply),the TPS40120VID inputs have internal anti-skew circuit with approximately 500ns of filtering time.With a rate of change of 12.5mV in 5µs,nothing else is required to achieve smooth upward and downward core voltage transitions.See Figure 1and Figure 2.Figure 1.VID Step-Up Transition Figure 2.VID Step-Down TransitionTPS40120 SLUS616B–JULY2004–REVISED AUGUST2004DETAILED DESCRIPTION(continued)Table1.Voltage Identification(VID)(1)NCPU1and NCPU2outputs go low.TPS40120SLUS616B–JULY 2004–REVISED AUGUST 2004DETAILED DESCRIPTION (continued)Table 1.Voltage Identification (VID)(continued)APPLICATION INFORMATIONTPS40120SLUS616B–JULY 2004–REVISED AUGUST 2004Typical application circuit for TPS40120and TPS40090combination is presented on the front page.Normally,the TPS40120accepts power from the BP5pin of the TPS40090multiphase controller which simplifies its enable/disable control.The upper resistor of the programmable divider (pin 8)is connected to the output of the differential amplifier DIFFO.The center tap of the divider (pin 9)is connected to the joint point of the FB pin of the multi-phase controller and error amplifier compensation network.TPS40120has two logic NCPUx outputs that can be used to control output and the gate drivers in a multi-phase power supply when no-CPU code is asserted.The NCPU1output is an open drain that can be useful by discharging the soft-start capacitor and bringing the output voltage down.The push-pull NCPU2output can be used to control gate drivers to provide high impedance of the power supply output in off state.The application circuit for a four-phase 105-A CPU VRM10.x compliant power supply is shown in Figure 3.Figure 3.VRM 10.x Compliant CPU Power SupplyFor detailed information on TPS40090multiphase controller and design example request the TPS4009x datasheet (SLUS578)and the user's guide (SLUU026).元器件交易网IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvements, and other changes to its products and services at any time and to discontinueany product or service without notice. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale inaccordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. T o minimize the risks associated with customer productsand applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or processin which TI products or services are used. Information published by TI regarding third-party products or servicesdoes not constitute a license from TI to use such products or services or a warranty or endorsement thereof.Use of such information may require a license from a third party under the patents or other intellectual propertyof the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is withoutalteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproductionof this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable forsuch altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for thatproduct or service voids all express and any implied warranties for the associated TI product or service andis an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Following are URLs where you can obtain information on other Texas Instruments products and applicationsolutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetworkMicrocontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2004, Texas Instruments Incorporated。

联想40a8扩展坞说明书【最新版】目录1.联想 40a8 扩展坞概述2.联想 40a8 扩展坞的连接方式3.联想 40a8 扩展坞的功能特点4.联想 40a8 扩展坞的使用方法5.联想 40a8 扩展坞的注意事项正文联想 40a8 扩展坞是一款为提高工作效率而设计的外设产品。

它可以帮助用户在单一显示器上连接多种设备，从而实现多种设备的协同操作。

以下是关于联想 40a8 扩展坞的详细说明书。

一、联想 40a8 扩展坞概述联想 40a8 扩展坞采用铝合金材质，外观时尚、简约。

它提供了丰富的接口，支持多种设备连接，可以帮助用户有效提高工作效率。

二、联想 40a8 扩展坞的连接方式1.通过 USB 3.0 接口与电脑连接。

2.通过 HDMI 或 DisplayPort 接口连接显示器。

3.通过USB或PS/2接口连接键盘、鼠标等外部设备。

三、联想 40a8 扩展坞的功能特点1.高速传输：采用 USB 3.0 接口，传输速度快，稳定性高。

2.多接口支持：支持 HDMI、DisplayPort 等多种显示器接口，适应性强。

3.外部设备扩展：支持 USB、PS/2 等接口，可连接键盘、鼠标等外部设备。

4.节省空间：紧凑的设计，占用空间小，便于携带和存放。

四、联想 40a8 扩展坞的使用方法1.将扩展坞通过 USB 3.0 接口与电脑连接。

2.将显示器通过 HDMI 或 DisplayPort 接口与扩展坞连接。

3.将键盘、鼠标等外部设备通过 USB 或 PS/2 接口与扩展坞连接。

4.启动电脑，调整显示器分辨率，即可开始使用。

五、联想 40a8 扩展坞的注意事项1.请勿将扩展坞浸入水中或置于潮湿环境中，以免损坏产品。

2.请勿在高温、阳光直射的环境中使用扩展坞，以免损坏产品。

3.请勿在扩展坞上施加过大的力，以免损坏产品。

4.如遇到问题，请参阅产品说明书或联系售后服务。

联想 40a8 扩展坞是一款实用便捷的外设产品，通过它，用户可以轻松实现多种设备的协同操作，提高工作效率。

基于ARM® 32位的Cortex®-M4微控制器+FPU，带256 K字节至1024 K字节内部闪存、sLib、17个定时器、3个ADC、20个通信接口（1个USBFS）功能⏹内核：带有FPU的ARM®32位的Cortex®-M4CPU−最高240 MHz工作频率，带存储器保护单元（MPU），内建单周期乘法和硬件除法−内建浮点运算（FPU）−具有DSP指令集⏹存储器− 256 K字节至1024 K字节的内部闪存存储器− sLib：将指定之主存储区设为执行代码安全库区，此区代码仅能调用无法读取− SPIM接口：额外提供高达16 M字节外部SPI闪存存储器接口−高达96+128 K字节的SRAM−具有16位数据总线的外部存储器控制器（XMC）：支持总线复用PSRAM/NOR和NAND存储器⏹XMC作为LCD并口，兼容8080/6800模式⏹电源控制（PWC）− 2.6至3.6伏供电−上电复位（POR）、低电压复位（LVR）、电源电压监测器（PVM）−低功耗模式：睡眠、深睡眠、和待机− V BAT为LEXT、RTC和42个16位的电池供电寄存器（BPR）供电⏹时钟和复位管理（CRM）− 4至25 MHz晶体振荡器（HEXT）−内置经出厂调校的48 MHz高速内部时钟（HICK），25 °C达1 %精度，-40 °C至+105 °C达2.5 %精度，带自动时钟校准功能（ACC）− 32 kHz晶振（LEXT）−低速内部时钟（LICK）⏹模拟模块− 3个12位2 MSPS A/D转换器，多达16个输入通道−温度传感器和内部参考电压− 2个12位D/A转换器⏹DMA：14通道DMA控制器⏹调试模式−串行线调试（SWD）和JTAG接口− Cortex®-M4内嵌跟踪模块（ETM）⏹多达80个快速GPIO端口−所有GPIO口可以映像到16个外部中断（EXINT）−几乎所有GPIO口可容忍5 V输入信号⏹多达17个定时器（TMR）−多达2个16位带死区控制和紧急刹车，用于电机控制的PWM高级定时器−多达8个16位定时器+2个32位定时器，每个定时器有多达4个用于输入捕获/输出比较/PWM或脉冲计数的通道和增量编码器输入− 2个16位基本定时器用于驱动DAC− 2个看门狗定时器（一般型WDT和窗口型WWDT）−系统滴答定时器：24位递减计数器⏹多达20个通信接口−多达3个I2C接口，支持SMBus/PMBus−多达8个USART接口（支持ISO7816，LIN，IrDA接口和调制解调控制）−多达4个SPI接口（50 M位/秒），4个均可复用为I2S接口，其中I2S2/I2S3支持全双工−多达2个CAN接口（2.0B主动）− USB2.0全速设备接口，支持无晶振（crystal-less）−多达2个SDIO接口⏹CRC计算单元⏹96位的芯片唯一代码（UID）⏹温度范围：-40至+105 °C⏹封装− LQFP100 14 x 14 mm− LQFP64 10 x 10 mm− LQFP48 7 x 7 mm− QFN48 6 x 6 mm目录1规格说明 (11)2功能简介 (13)2.1ARM®Cortex®-M4和FPU (13)2.2存储器 (14)2.2.1内置闪存存储器（Flash） (14)2.2.2存储器保护单元（MPU） (14)2.2.3内置随机存取存储器（SRAM） (14)2.2.4外部存储器控制器（XMC） (14)2.3中断 (14)2.3.1嵌套的向量式中断控制器（NVIC） (14)2.3.2外部中断（EXINT） (14)2.4电源控制（PWC） (15)2.4.1供电方案 (15)2.4.2复位和电源电压监测器（POR / LVR / PVM） (15)2.4.3电压调压器（LDO） (15)2.4.4低功耗模式 (15)2.5启动模式 (16)2.6时钟 (16)2.7通用输入输出口（GPIO） (16)2.8重映射功能 (17)2.9直接存储器访问控制器（DMA） (17)2.10定时器（TMR） (17)2.10.1高级定时器（TMR1和TMR8） (17)2.10.2通用定时器（TMRx） (18)2.10.3基本定时器（TMR6和TMR7） (18)2.10.4系统滴答定时器（SysTick） (18)2.12窗口型看门狗（WWDT） (19)2.13实时时钟（RTC）和电池供电寄存器（BPR） (19)2.14通信接口 (19)2.14.1串行外设接口（SPI） (19)2.14.2内部集成音频接口（I2S） (19)2.14.3通用同步/异步收发器（USART） (19)2.14.4内部集成电路总线（I2C） (20)2.14.5安全数字输入/输出接口（SDIO） (20)2.14.6控制器区域网络（CAN） (20)2.14.7通用串行总线全速（USBFS） (20)2.15循环冗余校验（CRC）计算单元 (21)2.16模拟/数字转换器（ADC） (21)2.16.1温度传感器（V TS） (21)2.16.2内部参考电压（V INTRV） (21)2.17数字/模拟信号转换器（DAC） (21)2.18调试 (22)2.18.1串行线（SWD）/ JTAG调试接口 (22)2.18.2内嵌跟踪模块（ETM） (22)3引脚功能定义 (23)4存储器地址映射 (33)5电气特性 (34)5.1测试条件 (34)5.1.1最小和最大数值 (34)5.1.2典型数值 (34)5.1.3典型曲线 (34)5.1.4供电方案 (34)5.2.1额定值 (35)5.2.2电气敏感性 (36)5.3规格 (37)5.3.1通用工作条件 (37)5.3.2上电和掉电时的工作条件 (37)5.3.3内嵌复位和电源管理模块特性 (38)5.3.4存储器特性 (39)5.3.5供电电流特性 (39)5.3.6外部时钟源特性 (48)5.3.7内部时钟源特性 (52)5.3.8PLL特性 (53)5.3.9低功耗模式唤醒时间 (53)5.3.10EMC特性 (53)5.3.11GPIO端口特性 (54)5.3.12NRST引脚特性 (56)5.3.13XMC特性 (56)5.3.14TMR定时器特性 (64)5.3.15SPI接口特性 (65)5.3.16I2S接口特性 (67)5.3.17I2C接口特性 (68)5.3.18SDIO接口特性 (69)5.3.19USBFS接口特性 (70)5.3.2012位ADC特性 (71)5.3.21内部参照电压（V INTRV）特性 (75)5.3.22温度传感器（V TS）特性 (75)5.3.2312位DAC特性 (76)6封装数据 (78)6.1LQFP100封装数据 (78)6.2LQFP64封装数据 (80)6.4QFN48封装数据 (84)6.5封装丝印 (85)6.6热特性 (85)7型号说明 (86)8文档版本历史 (87)表目录表1. 选型列表 (1)表2. AT32F403A系列器件功能和配置 (12)表3. 启动加载程序（Bootloader）的型号支持和管脚配置 (16)表4. 定时器功能比较 (17)表5. USART/UART功能比较 (20)表6. AT32F403A系列引脚定义 (26)表7. XMC引脚定义 (31)表8. 电压特性 (35)表9. 电流特性 (35)表10. 温度特性 (35)表11. 静电放电值 (36)表12. 静态栓锁值 (36)表13. 通用工作条件 (37)表14. 上电和掉电时的工作条件 (37)表15. 内嵌复位和电源管理模块特性 (38)表16. 内部闪存存储器特性 (39)表17. 内部闪存存储器寿命和数据保存期限 (39)表18. 运行模式下的典型电流消耗 (40)表19. 睡眠模式下的典型电流消耗 (41)表20. 运行模式下的最大电流消耗 (42)表21. 睡眠模式下的最大电流消耗 (43)表22. 深睡眠和待机模式下的典型和最大电流消耗 (43)表23. V BAT的典型和最大电流消耗 (45)表24. 内置外设的电流消耗 (46)表25. HEXT 4 ~ 25 MHz晶振特性 (48)表26. HEXT外部时钟源特性 (49)表27. LEXT 32.768 kHz晶振特性 (50)表28. LEXT外部时钟源特性 (51)表29. HICK时钟特性 (52)表30. LICK时钟特性 (52)表31. PLL特性 (53)表32. 低功耗模式的唤醒时间 (53)表33. EMS特性 (53)表34. GPIO静态特性 (54)表35. 输出电压特性 (55)表36. 输入交流特性 (55)表37. NRST引脚特性 (56)表38. 异步总线复用的PSRAM/NOR读操作时序 (57)表39. 异步总线复用的PSRAM/NOR写操作时序 (58)表40. 同步总线复用PSRAM/NOR读操作时序 (60)表41. 同步总线复用PSRAM写操作时序 (61)表42. NAND闪存读写操作时序 (62)表43. TMR定时器特性 (64)表44. SPI特性 (65)表45. I2S特性 (67)表46. SD/MMC接口特性 (69)表47. USBFS启动时间 (70)表48. USBFS直流特性 (70)表49. USBFS电气特性 (70)表50. ADC特性 (71)表51. f ADC = 14MHz时的最大R AIN (72)表52. f ADC = 28MHz时的最大R AIN (72)表53. ADC精度 (73)表54. 内置参照电压特性 (75)表55. 温度传感器特性 (75)表56. DAC特性 (76)表57. LQFP100 – 14 x 14 mm 100引脚薄型正方扁平封装数据 (79)表58. LQFP64 – 10 x 10 mm 64脚薄型正方扁平封装机械数据 (81)表59. LQFP48 – 7 x 7 mm 48脚薄型正方扁平封装机械数据 (83)表60. QFN48 – 6 x 6 mm 48脚正方扁平无引线封装机械数据 (85)表61. 封装的热特性 (85)表62. AT32F403A系列型号说明 (86)表63. 文档版本历史 (87)图目录图1. AT32F403A系列功能框图 (13)图2. AT32F403A系列LQFP100引脚分布 (23)图3. AT32F403A系列LQFP64引脚分布 (24)图4. AT32F403A系列LQFP48引脚分布 (25)图5. AT32F403A系列QFN48引脚分布 (25)图6. 存储器图 (33)图7. 供电方案 (34)图8. 上电复位和低电压复位的波形图 (38)图9.深睡眠模式下的典型电流消耗在不同的V DD时与温度的对比 (44)图10. 待机模式下的典型电流消耗在不同的V DD时与温度的对比 (44)图11.V BAT的典型电流消耗（LEXT和RTC开启）在不同的V BAT电压时与温度的对比 (45)图12. HEXT使用8 MHz晶振的典型应用 (48)图13. HEXT外部时钟源交流时序图 (49)图14. LEXT使用32.768 kHz晶振的典型应用 (50)图15. LEXT外部时钟源交流时序图 (51)图16. HICK时钟精度与温度的对比 (52)图17. 建议的NRST引脚保护 (56)图18. 异步总线复用PSRAM/NOR读操作波形 (57)图19. 异步总线复用PSRAM/NOR写操作波形 (58)图20. 同步总线复用PSRAM/NOR读操作波形 (60)图21. 同步总线复用PSRAM写操作波形 (61)图22. NAND控制器读操作波形 (63)图23. NAND控制器写操作波形 (63)图24. NAND控制器在通用存储空间的读操作波形 (63)图25. NAND控制器在通用存储空间的写操作波形 (64)图26. SPI时序图– 从模式和CPHA = 0 (66)图27. SPI时序图– 从模式和CPHA = 1 (66)图28. SPI时序图– 主模式 (66)图29. I2S从模式时序图（Philips协议） (67)图30. I2S主模式时序图（Philips协议） (68)图31. SDIO高速模式 (69)图32. SD默认模式 (69)图33. USBFS时序：数据信号上升和下降时间定义 (70)图34. ADC精度特性 (73)图35. 使用ADC典型的连接图 (74)图36. 供电电源和参考电源去耦线路（具有外部V REF引脚封装） (74)图37. 供电电源去耦线路（无外部V REF引脚封装） (75)图38. V TS对温度理想曲线图 (76)图39. LQFP100 – 14 x 14 mm 100脚薄型正方扁平封装图 (78)图40. LQFP64 – 10 x 10 mm 64脚薄型正方扁平封装图 (80)图41. LQFP48 – 7 x 7 mm 48脚薄型正方扁平封装图 (82)图42. QFN48 – 6 x 6 mm 48脚正方扁平无引线封装图 (84)图43. 丝印示意图 (85)1 规格说明AT32F403A系列微控制器是基于高性能的ARM®Cortex®-M4 32位的RISC内核，工作频率最高可达240 MHz，Cortex®-M4内核带有单精度浮点运算单元（FPU），支持所有ARM®单精度数据处理指令和数据类型。