Datasheet 搜索 > 8位微控制器 > ATMEL（爱特美尔） > ATMEGA32A-PU 数据手册 > ATMEGA32A-PU 用户编程技术手册 1/418 页
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ATMEGA32A-PU 用户编程技术手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
8位微控制器
封装:
DIP-40
描述:
8 位 megaAVR® 微控制器，32KB 到 256KB 闪存，Atmel我们在 RS Components 提供多款来自 Atmel 的 megaAVR 8 位微控制器。 每个微控制器均基于增强型 RISC 体系结构，并具有 QTouch 库支持。 所有微控制器类型具有不同 Kb 的系统内可编程内存、EEPROM 和 SRAM 以及不同引脚和封装类型。 **megaAVR 8 位微控制器类型** ATmega32 ATmega64 ATmega128 ATmega324 ATmega325 ATmega406 ATmega640 ATmega644 ATmega645 ATmega1280 ATmega1281 ATmega1284 ATmega2560 ATmega2561 ATmega3250 ATmega6450### AVR 微控制器，Atmel
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P13P77P106P107P142P165P183P186P194P256Hot
原理图在P12P21P75P107P111P113P115P117P142P144P145P146
封装尺寸在P410P411P412
型号编码规则在P11P417
封装信息在P11P410
技术参数、封装参数在P363
应用领域在P54P64P68P314P318P331P332P418
电气规格在P70P75P76P363
导航目录
ATMEGA32A-PU数据手册
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8-Bit AVR Microcontroller
ATmega32A
DATASHEET COMPLETE
Introduction
The Atmel
®
ATmega32A is a low-power CMOS 8-bit microcontroller based
on the AVR
®
enhanced RISC architecture. By executing powerful instructions
in a single clock cycle, the ATmega32A achieves throughputs close to
1MIPS per MHz. This empowers system designer to optimize the device for
power consumption versus processing speed.
Features
• High-performance, Low-power Atmel AVR 8-bit Microcontroller
• Advanced RISC Architecture
– 131 Powerful Instructions - Most Single-clock Cycle Execution
– 32 × 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16MIPS Throughput at 16MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– 32Kbytes of In-System Self-programmable Flash program
memory
– 1024Bytes EEPROM
– 2Kbytes 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
– Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses and Lock Bits through
the JTAG Interface
• Atmel QTouch
®
library support
Atmel-8155G-8-Bit AVR-ATmega32A_Datasheet_Complete-10/2015
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