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ATMEGA64

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DATA DIR. REG. PORTB
DATA REGISTER PORTD
DATA DIR. REG. PORTD
DATA REG. DATA DIR. PORTG REG. PORTG
+ -
PORTE DRIVERS
PORTB DRIVERS
PORTD DRIVERS
PORTG DRIVERS
XTAL1 AREF ADC INTERNAL OSCILLATOR XTAL2 OSCILLATOR JTAG TAP PROGRAM COUNTER STACK POINTER WATCHDOG TIMER CALIB. OSC
OSCILLATOR
ON-CHIP DEBUG
PROGRAM FLASH
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
PA3 (AD3) PA4 (AD4) PA5 (AD5) PA6 (AD6) PA7 (AD7) PG2(ALE) PC7 (A15) PC6 (A14) PC5 (A13) PC4 (A12) PC3 (A11) PC2 (A10 PC1 (A9) PC0 (A8) PG1(RD) PG0(WR)
– 130 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers + Peripheral Control Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 MHz – On-chip 2-cycle Multiplier High Endurance Non-volatile Memory segments – 64 Kbytes of In-System Reprogrammable Flash program memory – 2 Kbytes EEPROM – 4 Kbytes Internal SRAM – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM – Data retention: 20 years at 85°C/100 years at 25°C(1) – Optional Boot Code Section with Independent Lock Bits • In-System Programming by On-chip Boot Program • True Read-While-Write Operation – Up to 64 Kbytes Optional External Memory Space – Programming Lock for Software Security – SPI Interface for In-System Programming JTAG (IEEE std. 1149.1 Compliant) Interface – Boundary-scan Capabilities According to the JTAG Standard – Extensive On-chip Debug Support – Programming Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface Peripheral Features – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes – Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Two 8-bit PWM Channels – 6 PWM Channels with Programmable Resolution from 1 to 16 Bits – 8-channel, 10-bit ADC • 8 Single-ended Channels • 7 Differential Channels • 2 Differential Channels with Programmable Gain (1x, 10x, 200x) – Byte-oriented Two-wire Serial Interface – Dual Programmable Serial USARTs – Master/Slave SPI Serial Interface – Programmable Watchdog Timer with On-chip Oscillator – On-chip Analog Comparator Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated RC Oscillator – External and Internal Interrupt Sources – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby – Software Selectable Clock Frequency – ATmega103 Compatibility Mode Selected by a Fuse – Global Pull-up Disable I/O and Packages – 53 Programmable I/O Lines – 64-lead TQFP and 64-pad QFN/MLF Operating Voltages – 2.7 - 5.5V for ATmega64A Speed Grades – 0 - 16 MHz for ATmega64A
PE0 - PE7
PB0 - PB7
PD0 - PD7
PG0 - PG4
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers. The ATmega64A provides the following features: 64 Kbytes In-System Programmable Flash with Read-WhileWrite capabilities, 2 Kbytes EEPROM, 4 Kbytes SRAM, 53 general purpose I/O lines, 32 general purpose working registers, Real Time Counter (RTC), four flexible Timer/Counters with compare modes and PWM, two USARTs, a byte oriented Two-wire Serial Interface, an 8-channel, 10-bit ADC with optional differential input stage with programmable gain, programmable Watchdog Timer with internal Oscillator, an SPI serial port, IEEE std. 1149.1
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
AVCC GND AREF PF0 (ADC0) PF1 (ADC1) PF2 (ADC2) PF3 (ADC3) PF4 (ADC4/TCK) PF5 (ADC5/TMS) PF6 (ADC6/TDO) PF7 (ADC7/TDI) GND VCC PA0 (AD0) PA1 (AD1) PA2 (AD2)
8-bit Atmel Microcontroller with 64KB In-System Programmable Flash
ATmega64A
SUMMARY
Features
• High-performance, Low-power Atmel® AVR® 8-bit Microcontroller • Advanced RISC Architecture
INTERRUPT UNIT
CONTROL LINES
ALU
EEPROM
STATUS REGISTER
USART0
SPI
USART1
2-WIRE SERIAL INTERFACE

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Atmel芯片新命名型号对照表2

Atmel芯片新命名型号对照表2

Atmel芯片新命名型号对照表ATTINY28L ATMEL ATMLU701 DIP ATTINY26L ATMEL ATMLU702 DIP ATTINY26 ATMEL ATMLU703 DIP ATTINY24 ATMEL ATMLU704 DIP ATTINY2313V ATMEL ATMLU705 DIP ATTINY2313 ATMEL ATMLU706 DIP ATTINY15L ATMEL ATMLU707 DIP ATTINY13V ATMEL ATMLU708 DIP ATTINY13 ATMEL ATMLU709 DIP ATTINY11L ATMEL ATMLU710 DIP ATMEGA8L ATMEL ATMLU711 DIP ATMEGA88V ATMEL ATMLU712 DIP ATMEGA88 ATMEL ATMLU713 DIP ATMEGA8535L ATMEL ATMLU714 DIP ATMEGA8535 ATMEL ATMLU715 DIP ATMEGA8515L ATMEL ATMLU716 DIP ATMEGA8515 ATMEL ATMLU717 DIP ATMEGA8 ATMEL ATMLU718 DIP ATMEGA64L ATMEL ATMLU719 DIP ATMEGA64 ATMEL ATMLU720 DIP ATMEGA640V ATMEL ATMLU721 DIP ATMEGA48V ATMEL ATMLU722 DIP ATMEGA48 ATMEL ATMLU723 DIP ATMEGA32L ATMEL ATMLU724 DIP ATMEGA325V ATMEL ATMLU725 DIP ATMEGA32 ATMEL ATMLU726 DIP ATMEGA16L ATMEL ATMLU727 DIP ATMEGA169V ATMEL ATMLU728 DIP ATMEGA169PV ATMEL ATMLU729 DIP ATMEGA169P ATMEL ATMLU730 DIP ATMEGA168V ATMEL ATMLU731 DIP ATMEGA168 ATMEL ATMLU732 DIP ATMEGA162V ATMEL ATMLU733 DIP ATMEGA162 ATMEL ATMLU734 DIP ATMEGA16 ATMEL ATMLU735 DIP ATMEGA128L ATMEL ATMLU736 DIP ATMEGA128 ATMEL ATMLU737 DIP ATMEGA1280V ATMEL ATMLU738 DIP ATJTAGICE2 ATMEL ATMLU739 DIPATF20V8B ATMEL ATMLU740 DIPATF16V8BQL ATMEL ATMLU741 DIP ATF16V8B ATMEL ATMLU742 DIPATF1508AS ATMEL ATMLU743 DIP ATF1502AS ATMEL ATMLU744 DIP ATAVRISP2 ATMEL ATMLU745 DIP ATAVRDRAGON ATMEL ATMLU746 DIP AT93C66A ATMEL ATMLU747 DIPAT93C56A ATMEL ATMLU748 DIPAT93C46DN ATMEL ATMLU749 DIPAT93C46DH ATMEL ATMLU750 DIPAT93C46 ATMEL ATMLU751 DIPAT91SAM ATMEL ATMLU752 DIPAT91SAM9263 ATMEL ATMLU801 DIP AT91SAM9261S ATMEL ATMLU802 DIP AT91SAM9261 ATMEL ATMLU803 DIP AT91SAM9260 ATMEL ATMLU804 DIP AT91SAM7X ATMEL ATMLU805 DIPAT91SAM7X256 ATMEL ATMLU806 DIP AT91SAM7SE32 ATMEL ATMLU807 DIP AT91SAM7S64 ATMEL ATMLU808 DIP AT91SAM7S32 ATMEL ATMLU809 DIP AT91SAM7S321 ATMEL ATMLU810 DIP AT91SAM7S256 ATMEL ATMLU811 DIP AT91RM9200 ATMEL ATMLU812 DIP AT91M55800A ATMEL ATMLU813 DIP AT91M40800 ATMEL ATMLU814 DIPAT90CAN32 ATMEL ATMLU815 DIPAT90CAN128 ATMEL ATMLU816 DIP AT89S8253 ATMEL ATMLU817 DIPAT89S58 ATMEL ATMLU818 DIPAT89S54 ATMEL ATMLU819 DIPAT89S52 ATMEL ATMLU820 DIPAT89S51 ATMEL ATMLU821 DIPAT89LV51 ATMEL ATMLU822 DIPAT89LS52 ATMEL ATMLU823 DIPAT89C55WD ATMEL ATMLU824 DIPAT89C52 ATMEL ATMLU825 DIPAT89C51RD2 ATMEL ATMLU826 DIP AT89C51RC2 ATMEL ATMLU827 DIP AT89C51RC ATMEL ATMLU828 DIPAT89C51RC2 ATMEL ATMLU829 DIPAT89C51ED2 ATMEL ATMLU831 DIPAT89C51CC01UA ATMEL ATMLU832 DIP AT89C51CC01CA ATMEL ATMLU833 DIP AT89C51AU2 ATMEL ATMLU834 DIPAT89C5131A ATMEL ATMLU835 DIPAT89C51 ATMEL ATMLU836 DIPAT89C4051 ATMEL ATMLU837 DIPAT89C2051 ATMEL ATMLU838 DIPAT88SC153 ATMEL ATMLU839 DIPAT88SC0104C ATMEL ATMLU840 DIP AT49BV512 ATMEL ATMLU841 DIPAT49BV322DT ATMEL ATMLU842 DIP AT49BV040B ATMEL ATMLU843 DIPAT47BV163A ATMEL ATMLU844 DIPAT45DB642DU ATMEL ATMLU845 DIP AT45DB321DU ATMEL ATMLU846 DIP AT45DB321D ATMEL ATMLU847 DIPAT45DB161DU ATMEL ATMLU848 DIP AT45DB161D ATMEL ATMLU849 DIPAT45DB081D ATMEL ATMLU850 DIPAT45DB041D ATMEL ATMLU851 DIPAT45DB021B ATMEL ATMLU852 DIPAT29LV512 ATMEL ATMLU901 DIPAT29LV040A ATMEL ATMLU902 DIPAT29LV020 ATMEL ATMLU903 DIPAT29C040A ATMEL ATMLU904 DIPAT29C020 ATMEL ATMLU905 DIPAT29C010A ATMEL ATMLU906 DIPAT28C64B ATMEL ATMLU907 DIPAT28C256 ATMEL ATMLU908 DIPAT28BV256 ATMEL ATMLU909 DIPAT27C512R ATMEL ATMLU910 DIPAT27C256R ATMEL ATMLH701 SOPAT27C040 ATMEL ATMLH702 SOPAT27C010 ATMEL ATMLH703 SOPAT27BV256 ATMEL ATMLH704 SOPAT26DF321 ATMEL ATMLH705 SOPAT26DF161 ATMEL ATMLH706 SOPAT26DF081A ATMEL ATMLH707 SOPAT25F512AN ATMEL ATMLH708 SOPAT25F1024AN ATMEL ATMLH709 SOPAT25256AN ATMEL ATMLH711 SOP AT25128A ATMEL ATMLH712 SOPAT24C64CN ATMEL ATMLH713 SOP AT24C64AN ATMEL ATMLH714 SOP AT24C64A ATMEL ATMLH715 SOP AT24C512N ATMEL ATMLH716 SOP AT24C512B ATMEL ATMLH717 SOP AT24C512BN ATMEL ATMLH718 SOP AT24C512 ATMEL ATMLH719 SOPAT24C32CN ATMEL ATMLH720 SOP AT24C32AN ATMEL ATMLH721 SOP AT24C32A ATMEL ATMLH722 SOP AT24C256N ATMEL ATMLH723 SOP AT24C256B ATMEL ATMLH724 SOP AT24C256BN ATMEL ATMLH725 SOP AT24C256B ATMEL ATMLH726 SOP AT24C16BN ATMEL ATMLH727 SOP AT24C16AN ATMEL ATMLH728 SOP AT24C16A ATMEL ATMLH729 SOP AT24C128N ATMEL ATMLH730 SOP AT24C128 ATMEL ATMLH731 SOPAT24C08AN ATMEL ATMLH732 SOP AT24C08A ATMEL ATMLH733 SOP AT24C04N ATMEL ATMLH734 SOP AT24C04BN ATMEL ATMLH735 SOP AT24C04 ATMEL ATMLH736 SOPAT24C02B ATMEL ATMLH737 SOP AT24C02BN ATMEL ATMLH738 SOP AT24C02B ATMEL ATMLH739 SOP AT24C01B ATMEL ATMLH740 SOP AT24C01BN ATMEL ATMLH741 SOP ATTINY28L ATMEL ATMLU701 SOP ATTINY26L ATMEL ATMLU702 SOP ATTINY26 ATMEL ATMLU703 SOP ATTINY24 ATMEL ATMLU704 SOP ATTINY2313V ATMEL ATMLU705 SOP ATTINY2313 ATMEL ATMLU706 SOP ATTINY15L ATMEL ATMLU707 SOP ATTINY13V ATMEL ATMLU708 SOP ATTINY13 ATMEL ATMLU709 SOP ATTINY11L ATMEL ATMLU710 SOPATMEGA88V ATMEL ATMLU712 SOP ATMEGA88 ATMEL ATMLU713 SOP ATMEGA8535L ATMEL ATMLU714 SOP ATMEGA8535 ATMEL ATMLU715 SOP ATMEGA8515L ATMEL ATMLU716 SOP ATMEGA8515 ATMEL ATMLU717 SOP ATMEGA8 ATMEL ATMLU718 SOP ATMEGA64L ATMEL ATMLU719 SOP ATMEGA64 ATMEL ATMLU720 SOP ATMEGA640V ATMEL ATMLU721 SOP ATMEGA48V ATMEL ATMLU722 SOP ATMEGA48 ATMEL ATMLU723 SOP ATMEGA32L ATMEL ATMLU724 SOP ATMEGA325V ATMEL ATMLU725 SOP ATMEGA32 ATMEL ATMLU726 SOP ATMEGA16L ATMEL ATMLU727 SOP ATMEGA169V ATMEL ATMLU728 SOP ATMEGA169PV ATMEL ATMLU729 SOP ATMEGA169P ATMEL ATMLU730 SOP ATMEGA168V ATMEL ATMLU731 SOP ATMEGA168 ATMEL ATMLU732 SOP ATMEGA162V ATMEL ATMLU733 SOP ATMEGA162 ATMEL ATMLU734 SOP ATMEGA16 ATMEL ATMLU735 SOP ATMEGA128L ATMEL ATMLU736 SOP ATMEGA128 ATMEL ATMLU737 SOP ATMEGA1280V ATMEL ATMLU738 SOP ATJTAGICE2 ATMEL ATMLU739 SOP ATF20V8B ATMEL ATMLU740 SOPATF16V8BQL ATMEL ATMLU741 SOP ATF16V8B ATMEL ATMLU742 SOPATF1508AS ATMEL ATMLU743 SOP ATF1502AS ATMEL ATMLU744 SOP ATAVRISP2 ATMEL ATMLU745 SOP ATAVRDRAGON ATMEL ATMLU746 SOP AT93C66A ATMEL ATMLU747 SOPAT93C56A ATMEL ATMLU748 SOPAT93C46DN ATMEL ATMLU749 SOPAT93C46DH ATMEL ATMLU750 SOPAT93C46 ATMEL ATMLU751 SOPAT91SAM ATMEL ATMLU752 SOPAT91SAM9261S ATMEL ATMLU802 SOP AT91SAM9261 ATMEL ATMLU803 SOP AT91SAM9260 ATMEL ATMLU804 SOP AT91SAM7X ATMEL ATMLU805 SOPAT91SAM7X256 ATMEL ATMLU806 SOP AT91SAM7SE32 ATMEL ATMLU807 SOP AT91SAM7S64 ATMEL ATMLU808 SOP AT91SAM7S32 ATMEL ATMLU809 SOP AT91SAM7S321 ATMEL ATMLU810 SOP AT91SAM7S256 ATMEL ATMLU811 SOP AT91RM9200 ATMEL ATMLU812 SOPAT91M55800A ATMEL ATMLU813 SOP AT91M40800 ATMEL ATMLU814 SOPAT90CAN32 ATMEL ATMLU815 SOPAT90CAN128 ATMEL ATMLU816 SOPAT89S8253 ATMEL ATMLU817 SOPAT89S58 ATMEL ATMLU818 SOPAT89S54 ATMEL ATMLU819 SOPAT89S52 ATMEL ATMLU820 SOPAT89S51 ATMEL ATMLU821 SOPAT89LV51 ATMEL ATMLU822 SOPAT89LS52 ATMEL ATMLU823 SOPAT89C55WD ATMEL ATMLU824 SOPAT89C52 ATMEL ATMLU825 SOPAT89C51RD2 ATMEL ATMLU826 SOPAT89C51RC2 ATMEL ATMLU827 SOPAT89C51RC ATMEL ATMLU828 SOPAT89C51RC2 ATMEL ATMLU829 SOPAT89C51RB2 ATMEL ATMLU830 SOPAT89C51ED2 ATMEL ATMLU831 SOPAT89C51CC01UA ATMEL ATMLU832 SOP AT89C51CC01CA ATMEL ATMLU833 SOP AT89C51AU2 ATMEL ATMLU834 SOPAT89C5131A ATMEL ATMLU835 SOPAT89C51 ATMEL ATMLU836 SOPAT89C4051 ATMEL ATMLU837 SOPAT89C2051 ATMEL ATMLU838 SOPAT88SC153 ATMEL ATMLU839 SOPAT88SC0104C ATMEL ATMLU840 SOP AT49BV512 ATMEL ATMLU841 SOPAT49BV322DT ATMEL ATMLU842 SOPAT47BV163A ATMEL ATMLU844 SOP AT45DB642DU ATMEL ATMLU845 SOP AT45DB321DU ATMEL ATMLU846 SOP AT45DB321D ATMEL ATMLU847 SOP AT45DB161DU ATMEL ATMLU848 SOP AT45DB161D ATMEL ATMLU849 SOP AT45DB081D ATMEL ATMLU850 SOP AT45DB041D ATMEL ATMLU851 SOP AT45DB021B ATMEL ATMLU852 SOP AT29LV512 ATMEL ATMLU901 SOP AT29LV040A ATMEL ATMLU902 SOP AT29LV020 ATMEL ATMLU903 SOP AT29C040A ATMEL ATMLU904 SOP AT29C020 ATMEL ATMLU905 SOPAT29C010A ATMEL ATMLU906 SOP AT28C64B ATMEL ATMLU907 SOPAT28C256 ATMEL ATMLU908 SOPAT28BV256 ATMEL ATMLU909 SOP AT27C512R ATMEL ATMLU910 SOP AT27C256R ATMEL ATMLH701 DIPAT27C040 ATMEL ATMLH702 DIPAT27C010 ATMEL ATMLH703 DIPAT27BV256 ATMEL ATMLH704 DIPAT26DF321 ATMEL ATMLH705 DIPAT26DF161 ATMEL ATMLH706 DIPAT26DF081A ATMEL ATMLH707 DIP AT25F512AN ATMEL ATMLH708 DIP AT25F1024AN ATMEL ATMLH709 DIP AT25DF041A ATMEL ATMLH710 DIP AT25256AN ATMEL ATMLH711 DIPAT25128A ATMEL ATMLH712 DIPAT24C64CN ATMEL ATMLH713 DIPAT24C64AN ATMEL ATMLH714 DIPAT24C64A ATMEL ATMLH715 DIPAT24C512N ATMEL ATMLH716 DIPAT24C512B ATMEL ATMLH717 DIPAT24C512BN ATMEL ATMLH718 DIP AT24C512 ATMEL ATMLH719 DIPAT24C32CN ATMEL ATMLH720 DIPAT24C32AN ATMEL ATMLH721 DIPAT24C32A ATMEL ATMLH722 DIPAT24C256B ATMEL ATMLH724 DIP AT24C256BN ATMEL ATMLH725 DIP AT24C256B ATMEL ATMLH726 DIP AT24C16BN ATMEL ATMLH727 DIP AT24C16AN ATMEL ATMLH728 DIP AT24C16A ATMEL ATMLH729 DIP AT24C128N ATMEL ATMLH730 DIP AT24C128 ATMEL ATMLH731 DIP AT24C08AN ATMEL ATMLH732 DIP AT24C08A ATMEL ATMLH733 DIP AT24C04N ATMEL ATMLH734 DIP AT24C04BN ATMEL ATMLH735 DIP AT24C04 ATMEL ATMLH736 DIPAT24C02B ATMEL ATMLH737 DIP AT24C02BN ATMEL ATMLH738 DIP AT24C02B ATMEL ATMLH739 DIP AT24C01B ATMEL ATMLH740 DIP AT24C01BN ATMEL ATMLH741 DIP 不全，不过我可是第一个回答的啊。

微机型PT并列及切换装置的设计与实现

微机型PT并列及切换装置的设计与实现

微机型PT并列及切换装置的设计与实现丁健【摘要】本装置是针对电厂、变电站自动化等系统的要求设计而成.本设计介绍了以高性能单片机ATMEGA64为核心的PT并列及切换装置系统,系统根据电压互感器实时采样PT二次回路的各相电压及零序电压,采取必要的抗干扰措施,按照傅立叶变换算法对采集的两路PT的电压值进行处理,并通过LCD实时显示两路PT的八相电压值,然后本装置根据测量的结果,结合PT的过、低压等到各种保护措施和PT切换相关条件,进行实时处理,如通过指示灯发光来报警、通过继电器驱动相关装置发出相应动作以达到告警、保护和切换的各项功能.【期刊名称】《电气技术》【年(卷),期】2010(000)008【总页数】4页(P125-128)【关键词】PT并列;电压切换;ATmega64;电压互感器;TV1013;通信接口【作者】丁健【作者单位】合肥学院电子与电气工程系,合肥,230601【正文语种】中文1 引言近年来随着社会经济的大力发展和工业自动化水平的进一步提高，随着计算机技术,网络技术，电子技术的进一步发展，电力系统对电力装置保护有了更高的的要求，而以前的单纯依靠互感器进行简单的系统保护已经无法满足更高的要求。

因此，电力保护行业的一大批科研机构和企业已经开始新的电力系统保护装置的研究。

智能型PT保护及切换装置就是一种新型的智能保护装置。

它不仅包括电压互感器，而且更重要的是它是由控制器进行智能控制，增加了多种功能，如系统电力参数采样，循环监视，系统自检，故障报警，参数显示，人机界面，系统参数整定等功能。

由于这种保护装置具有多种功能，所以其市场大，应用领域广，已基本取代了以前那种继电保护装置，成为电力保护装置研究发展的趋势。

目前同类装置有把电压保护与电压切换分为两种装置独立进行设计，也有把电压保护与电压切换做成一个装置的，但所用的控制器主要有DSP或十六位单片机，而本装置使用八位高性能单片机ATMEGA64来设计的，可以实现同类产品的功能，为工程管理人员带来许多便利。

稳压管参数——精选推荐

稳压管参数——精选推荐

单片机解密承接单片机项目开发单片机解密电子产品设计本公司提供的MCU单片机解密服务，解密型号涵盖了51系列MCU，PIC系列MCU和AVR系列MCU在内的各系列单片机。

一、MCS-51系列单片机MCS-51系列单片机是目前国内应用最为广泛的单片机系列之一，常见的主要有ATMEL、WINBOND、SYNMOS和PHILIP等，其中又以ATMEL的51系列单片机的应用最为广泛。

随着51系列单片机在国内的广泛应用，相应的单片机解密技术也有了较大的发展。

考虑到目前市场的需求，本公司采用传统的方法对广大客户提供51单片机解密（仅限合法研究用途），部分解密的单片机型号如下：公司名称单片机解密型号ATMEL AT89C51 AT89C52 AT89S51 AT89S52AT89C55 AT89C55WD A T89C51RC AT89C2051AT89C4051 A T89S8252 其它未列型号WINBOND W78E51 W78E51B W78E52 W78E58BW78E54 W78E54B W78E58 W78E78BW78E516 W78E516B W77E58 W77E516其它未列型号SYNCMOS SM8951 SM8951A SM8952 SM8952ASM8954 SM8954A SM8958 SM8958ASM89S16 SM89516A 其它未列型号PHILIPS P87LPC764 P87LPC762 P89C51B P89C52BP89C54B P89C58B P89C51X2 P89C52X2P87C51X2 P87C52X2 P87LPC932 其它未列型号二、AVR系列单片机解密AVR系列单片机是1997年ATMEL公司为了充分发挥其Flash的技术优势，而推出的全新配置的精简指令集（RISC）单片机，简称AVR。

该系列单片机一进入市场，就以其卓越的性能，而大受欢迎。

通过这几年的发展，AVR单片机已形成系列产品，其Attiny系列、AT90S系列与Atmega系列分别对应为低、中、高档产品（高档产品含JTAG ICE仿真功能）。

Atmel 产品选型表之MEGA系列

Atmel 产品选型表之MEGA系列

Atmel 产品选型Device Name Flash (Kbytes)Pin Count Max. Operating FrequencyAT90CAN1281286416AT90CAN32326416AT90CAN64646416AT90PWM182416AT90PWM161162016AT90PWM216162416AT90PWM2B82416AT90PWM316163216AT90PWM3B83216AT90PWM8182016AT90USB12861286416AT90USB12871286416AT90USB162163216AT90USB646646416AT90USB647646416AT90USB8283216 ATmega1281286416 ATmega128012810016 ATmega12811286416 ATmega12841284420 ATmega1284P1284420 ATmega128A1286416 ATmega16164416 ATmega162164416 ATmega164A164420 ATmega164P164420 ATmega164PA164420 ATmega165P166416 ATmega165PA166416 ATmega168163220 ATmega168A163220 ATmega168P163220 ATmega168PA163220 ATmega169A166416 ATmega169P166416 ATmega169PA166416 ATmega16A164416 ATmega16M1163216 ATmega16U2163216 ATmega16U4164416 ATmega256025610016 ATmega25612566416 ATmega32324416ATmega324A324420 ATmega324P324420 ATmega324PA324420 ATmega325326416 ATmega32503210016 ATmega3250A3210020 ATmega3250P3210020 ATmega325A326420 ATmega325P326420 ATmega325PAATmega328323220 ATmega328P323220 ATmega329326416 ATmega32903210016 ATmega3290A3210020 ATmega3290P3210020 ATmega329A326420 ATmega329P326420 ATmega329PA326420 ATmega32A324416 ATmega32M1323216 ATmega32U2323216 ATmega32U4324416 ATmega4843220 ATmega48A43220 ATmega48P43220 ATmega48PA43220 ATmega64646416 ATmega6406410016 ATmega644644420 ATmega644A644420 ATmega644P644420 ATmega644PA644420 ATmega645646416 ATmega64506410016 ATmega6450A6410020 ATmega6450P6410020 ATmega645A646416 ATmega645P646416 ATmega649646416 ATmega64906410016 ATmega6490A6410020 ATmega6490P6410020 ATmega649A646416 ATmega649P646416 ATmega64A646416 ATmega64M1643216ATmega883216 ATmega851584416 ATmega853584416 ATmega8883220 ATmega88A83220 ATmega88P83220 ATmega88PA83220 ATmega8A83216 ATmega8U283216品选型表之MEGA系列CPU# of Touch Channels Hardware QTouch Acquisition 8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR8No8-bit AVR No8-bit AVR12No8-bit AVR8No8-bit AVR12No8-bit AVR8No8-bit AVR No8-bit AVR16No8-bit AVR16No8-bit AVR No8-bit AVR16No8-bit AVR16No8-bit AVR12No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR16No8-bit AVR12No8-bit AVR12No8-bit AVR14No8-bit AVR No8-bit AVR No8-bit AVR16No8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR12No 8-bit AVR12No 8-bit AVR14No 8-bit AVR12No 8-bit AVR12No 8-bit AVR12No 8-bit AVR12No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR No 8-bit AVR No 8-bit AVR No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR16No 8-bit AVR12No8-bit AVR16No 8-bit AVR16No 8-bit AVR12No 8-bit AVR12No 8-bit AVR12No 8-bit AVR12No 8-bit AVR12No 8-bit AVR NoMax I/O Pins Ext Interrupts USB Transceiver538053805380194020301940194027402740203048161481612221148161481612221153808632054170323203232053803230353032320323203232054170541702324023240232402324054170541705417032302727022211261318632054170323032320 32320 54170 69250 69250 69250 54170 54170 23240 23240 54170 69320 69320 69320 54170 54170 54170 3230 27270 22201 26131 23240 23240 23240 23240 5380 86320 32320 32320 32320 32320 54170 69250 69250 69250 54170 54170 54170 69320 69320 69320 54170 54170 5380 272703530 3230 23240 23240 23240 23240 2320 22201Quadrature Decoder Channels USB Speed USB Interface SPI0No No10No No10No No10No No10No No10No No10No No10No No10No No10No No10Full Speed Device20Full Speed Device + OTG20Full Speed Device20Full Speed Device20Full Speed Device + OTG20Full Speed Device20No No10No No50No No30No No30No No30No No10No No10No No10No No30No No30No No30No No20No No20No No20No No20No No20No No20No No20No No20No No20No No10No No10Full Speed Device20Full Speed Device20No No50No No30No No10No No3 0No No3 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No1 0No No1 0Full Speed Device2 0Full Speed Device2 0No No2 0No No2 0No No2 0No No2 0No No1 0No No5 0No No3 0No No3 0No No3 0No No3 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No1 0No No10No No1 0No No1 0No No2 0No No2 0No No2 0No No2 0No No1 0Full Speed Device2TWI (I2C)UART CAN LIN SSC Ethernet SD / eMMC 12100001210000121000000000000000000010000001000000100000010000000000001100000110000001000001100000110000001000001200000140000012000001200000120000012000001100000020000012000001200000120000011000001100000110000011000001100000110000011000001100000110000011000000111000010000011000001400000120000011000001200000 1200000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 0111000 0100000 1100000 1100000 1100000 1100000 1100000 1200000 1400000 1100000 1200000 1200000 1200000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1100000 1200000 01110000100000 1100000 1100000 1100000 1100000 1100000 1100000 0100000Segment LCD Graphic LCD Video Decoder Camera Interface 0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No100No No No100No No No100No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 100No No No 160No No No 160No No No 160No No No 100No No No 100No No No 100No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 100No No No 160No No No 160No No No 160No No No 100No No No 100No No No 0No No No 0No No No0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No No 0No No NoADC channels ADC Resolution (bits)ADC Speed (ksps)810158101581015810125111012581012581012511101251110125111012581015810150008101581015000810151610158101581015810158101581015000810158101581015810158101581015810158101581015810158101581015810151110125000121015161015810158101581015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 1110125 000 121015 81015 81015 81015 81015 81015 161015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 81015 111012581015 000 81015 81015 81015 81015 81015 81015 000Analog Comparators Resistive Touch Screen DAC Channels1No01No01No02No03No12No12No13No13No13No11No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No01No04No11No01No01No01No01No01No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 4No1 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0 4No10No0 1No0 1No0 1No0 1No0 1No0 1No0 1No0DAC Resolution (bits)Temp. Sensor Crypto Engine SRAM (Kbytes)0No No40No No20No No40No No0.510Yes No0.2510No No110No No0.510No No110No No0.510Yes No0.250No No80No No80No No0.50No No40No No40No No0.50No No40No No80No No80No No160No No160No No40No No10No No10No No10No No10No No10No No10No No10No No10Yes No10Yes No10Yes No10No No10No No10No No10No No110Yes No10No No0.50Yes No 2.10No No80No No80No No20No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0Yes No2 0Yes No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 0No No2 10Yes No2 0No No1 0Yes No 3.3 0No No0.5 0Yes No0.5 0Yes No0.5 0Yes No0.5 0No No4 0No No8 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 0No No4 10Yes No40No No0.5 0No No0.5 0No No1 0Yes No1 0Yes No1 0Yes No1 0No No1 0No No0.5EEPROM (Bytes)Self Program Memory External Bus Interface 4096YES01024YES02048YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES04096YES04096YES0512YES02048YES02048YES0512YES04096YES04096YES04096YES04096YES04096YES04096YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES0512YES04096YES04096YES01024YES01024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 1024YES0 256NO0 256NO0 256NO0 256NO0 2048YES0 4096YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0 2048YES0512YES0 512YES0 512YES0 512YES0 512YES0 512YES0 512YES0 512YES0 512YES0DRAM Memory NAND Interface picoPower Temp. Range (deg C) No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 105No No No-40 to 125No No No-40 to 105No No No-40 to 105No No No-40 to 105No No No-40 to 105No No No-40 to 125No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No Yes-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No Yes-40 to 85No No Yes-40 to 85No No Yes-40 to 85No No Yes-40 to 85No No No-40 to 85No No No-40 to 85No No Yes-40 to 85No No Yes-40 to 85No No No-40 to 85No No Yes-40 to 85No No Yes-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No No-40 to 85No No Yes-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No No-40 to 85 No No Yes-40 to 85 No No Yes-40 to 85 No No No-40 to 85 No No No-40 to 85I/O Supply Class Operating Voltage (Vcc)FPU MPU / MMU Timers 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no1 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no5 2.7 to 5.5 2.7 to 5.5No no / no5 2.7 to 5.5 2.7 to 5.5No no / no1 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no4 1.8 to 5.5 1.8 to 5.5No no / no6 1.8 to 5.5 1.8 to 5.5No no / no6 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no4 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no3 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no4 1.8 to 5.5 1.8 to 5.5No no / no61.8 to 5.5 1.8 to 5.5No no / no62.7 to 5.5 2.7 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no3 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no4 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no4 1.8 to 5.5 1.8 to 5.5No no / no6 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no4 2.7 to 5.5 2.7 to 5.5No no / no22.7 to 5.5 2.7 to 5.5No no / no2 2.7 to 5.5 2.7 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no3 1.8 to 5.5 1.8 to 5.5No no / no31.8 to 5.5 1.8 to 5.5No no / no32.7 to 5.5 2.7 to 5.5No no / no3 2.7 to 5.5 2.7 to 5.5No no / no2Output Compare channels Input Capture Channels PWM Channels82782782712178161217121716112161128161019101951410191019514827164151628616616827414626616616616414414616616616616414414414414141105141228164151628414616 616 616 414 414 414 414 414 414 616 616 414 414 414 414 414 414 414 414 14110 514 1228 616 616 616 616 827 16415 616 616 616 616 414 414 414 414 414 414 414 414 414 414 414 414 827 14110313 313 414 616 616 616 6163 51432kHz RTC Calibrated RC Oscillator PackagesYes Yes TQFP MF 64,VQFN (Sawn) PS 64Yes Yes TQFP MF 64,VQFN (Sawn) PS 64Yes Yes TQFP MF 64,VQFN (Sawn) PS 64No Yes QFN PN 32,SOIC TD 24No YesNo Yes SOIC TD 24No Yes SOIC TD 24No Yes SOIC T4 32,VQFN (Punched) PU 32No Yes SOIC T4 32,VQFN (Punched) PU 32No Yes QFN PN 32,SO TG 20Yes Yes TQFP MD 64,VQFN (Sawn) PS 64Yes Yes TQFP MD 64,VQFN (Sawn) PS 64No Yes TQFP MA 32,VQFN (Sawn) PN 32Yes Yes TQFP MD 64,VQFN (Sawn) PS 64Yes Yes TQFP MD 64,VQFN (Sawn) PS 64No Yes VQFN (Sawn) PN 32Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes CBGA 100C1 100,TQFP 100A 100Yes Yes TQFP 64A 64,MLF (VQFN) 64M1 64Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,QFN 44MC 44,TQFP Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,QFN 44MC 44,TQFP Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32,UFB Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32,UFB Yes Yes MLF (VQFN) 64M1 64,QFN 64MC 64,TQFP 64A 64Yes Yes QFN R-QFN064_B 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,QFN 64MC 64,TQFP 64A 64Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44No Yes MLF (VQFN) 32M1-A 32,TQFP 32A 32No Yes TQFP 32A 32,VQFN (Sawn) PN 32No Yes TQFP ML 44,VQFN (Sawn) PW 44Yes Yes CBGA 100C1 100,TQFP 100A 100Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,QFN 44MC 44,TQFP Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,QFN 44MC 44,TQFP Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44No Yes MLF (VQFN) 32M1-A 32,TQFP 32A 32No Yes TQFP 32A 32,VQFN (Sawn) PN 32No Yes TQFP ML 44,VQFN (Sawn) PW 44Yes Yes MLF (VQFN) 28M1 28,MLF (VQFN) 32M1-A 32,PDIP 28P3 Yes Yes MLF (VQFN) 28M1 28,PDIP 28P3 28,TQFP 32A 32,UFBGA Yes Yes MLF (VQFN) 28M1 28,MLF (VQFN) 32M1-A 32,PDIP 28P3 Yes Yes MLF (VQFN) 28M1 28,MLF (VQFN) 32M1-A 32,PDIP 28P3 Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes CBGA 100C1 100,TQFP 100A 100Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes TQFP 100A 100Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64Yes Yes MLF (VQFN) 64M1 64,TQFP 64A 64No Yes MLF (VQFN) 32M1-A 32,TQFP 32A 32Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32No Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 44M1 44,PDIP 40P6 40,TQFP 44A 44Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32,UFB Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32 Yes Yes MLF (VQFN) 28M1 28,MLF (VQFN) 32M1-A 32,PDIP 28P3 Yes Yes MLF (VQFN) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32No Yes TQFP 32A 32,VQFN (Sawn) PN 3240,TQFP 44A 4440,TQFP 44A 4440,TQFP 44A 4440,TQFP 44A 4440,QFN 44MC 44,TQFP 44A 44,VFBGA 49C2 49 40,TQFP 44A 4440,QFN 44MC 44,TQFP 44A 44P3 28,TQFP 32A 32P3 28,TQFP 32A 32,UFBGA 32CC1 32 (6x6)P3 28,TQFP 32A 32P3 28,TQFP 32A 32,UFBGA 32CC1 32 (6x6) 64,TQFP 64A 6464,TQFP 64A 6440,TQFP 44A 4440,TQFP 44A 4440,QFN 44MC 44,TQFP 44A 44,VFBGA 49C2 4940,TQFP 44A 4440,QFN 44MC 44,TQFP 44A 44,VFBGA 49C2 49P3 28,TQFP 32A 32P3 28,TQFP 32A 3240,TQFP 44A 44) 32M1-A 32,PDIP 28P3 28,TQFP 32A 3228,TQFP 32A 32,UFBGA 32CC1 32 (6x6)) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32,UFBGA 32CC1 32 (6x6) 40,TQFP 44A 4440,TQFP 44A 4440,TQFP 44A 4440,TQFP 44A 44P3 28,TQFP 32A 3240,TQFP 44A 4440,TQFP 44A 44P3 28,TQFP 32A 32P3 28,TQFP 32A 32,UFBGA 32CC1 32 (6x6)P3 28,TQFP 32A 32) 32M1-A 32,PDIP 28P3 28,TQFP 32A 32,UFBGA 32CC1 32 (6x6) P3 28,TQFP 32A 32。