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AT89LP2052/4052

AT89LP2052/4052 Complete

(文件大小: 1894194, 94 页数, 修订版 J, 更新时间: 10/2009)

AT89LP2052/4052 Rev. C

AT89LP2052/4052 Rev. C Errata

(文件大小: 57604, 2 页数, 修订版 B, 更新时间: 06/2005)
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Low-power, high-performance CMOS 8-bit microcontroller with 2KB of ISP flash memory. The device uses Atmel high-density nonvolatile memory technology and is compatible with the industry-standard MCS®51 instruction set.

An enhanced CPU core can fetch a single byte from memory every clock cycle and is capable of 20MIPS throughput. The new CPU core runs at a much lower speed, greatly reducing power consumption.

关键参数

参数

Flash (kBytes):

2 kBytes

Max. Operating Freq. (MHz):

20 MHz

Pin Count:

20

CPU:

8051-1C

Max I/O Pins:

15

SPI:

1

UART:

1

SRAM (kBytes):

0.25

Operating Voltage (Vcc):

2.4 to 5.5

Timers:

2

 

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
AT89LP2052-20SU SOIC 20S2 20 Industrial (A) (-40°C to 85°C) 请求
AT89LP2052-20XU TSSOP 20X 20 Industrial (A) (-40°C to 85°C) 请求
AT89LP2052-20PU PDIP 20P3 20 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.