Buy Now

Datasheet

PDF

软件

说明

AT89C51AC3

AT89C51AC3 Errata

(文件大小: 199285, 2 页数, 修订版 A, 更新时间: 10/2004)

AT89C51AC3

AT89C51AC3 Complete

(文件大小: 1413901, 140 页数, 修订版 D, 更新时间: 02/2008)

AT89C51AC3 UART Bootloader

AT89C51AC3 UART Bootloader Complete

(文件大小: 273369, 27 页数, 修订版 B, 更新时间: 03/2008)
更多文档...

Highperformance flash version of the 80C51 single-chip 8-bit microcontrollers. It provides 64K Bytes of flash memory including ISP and IAP, 2KB boot flash memory, 2KB EEPROM and 2048 bytes of ERAM.

In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Primary attention is paid to reducing the device's electro-magnetic emissions.

关键参数

参数

Flash (kBytes):

64 kBytes

Pin Count:

64

Max. Operating Freq. (MHz):

60 MHz

CPU:

8051-12C

Max I/O Pins:

32

SPI:

1

UART:

1

ADC Channels:

8

ADC Resolution (bits):

10

ADC Speed (ksps):

62.5

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
AT89C51AC3-S3SUM PLCC S3 52 Industrial (A) (-40°C to 85°C) 请求
AT89C51AC3-RDTUM LQFP RD 64 Industrial (A) (-40°C to 85°C) 请求
AT89C51AC3-SLSUM PLCC SL 44 Industrial (A) (-40°C to 85°C) 请求
AT89C51AC3-RLTUM LQFP RL 44 Industrial (A) (-40°C to 85°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.