Datasheet > ATmega128A

ATmega128A

更新时间： 2024-11-25 14:55:31

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
475页	5740K
描述
The high-performance, low-power Microchip 8-bit AVR? RISC-based microcontroller combines 128 KB fl

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ATmega128A 数据手册

8-bit AVR Microcontroller

ATmega128A

DATASHEET COMPLETE

Introduction

The Atmel^®ATmega128A 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 ATmega128A 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

–

133 Powerful Instructions - Most Single-clock Cycle Execution

32 × 8 General Purpose Working Registers + Peripheral Control

Registers

–

Fully Static Operation

Up to 16MIPS Throughput at 16MHz

On-chip 2-cycle Multiplier

•

High Endurance Non-volatile Memory segments

–

128Kbytes of In-System Self-programmable Flash program

memory

–

4Kbytes EEPROM

4Kbytes 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

Atmel-8151J-8-bit AVR Microcontroller_Datasheet_Complete-09/2015

12 3 4 5 6 7...475

中文翻译

下载PDF

与ATmega128A相关器件

型号	品牌	获取价格	描述	数据表
ATMEGA128A_09	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128A_1	ATMEL	获取价格	Write/Erase cycles: 10,000 Flash/100,000 EEPROM
ATMEGA128A_10	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128A-AU	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128A-AUR	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128A-MU	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128A-MUR	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128CAN11	ATMEL	获取价格	DEBUG AVR APPLICATIONS USING JTAG OR DEBUGWIRE INTERFACE
ATMEGA128L	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128L-8AC	ATMEL	获取价格	8-bit Microcontroller with 128K Bytes In-System Programmable Flash