AT89LP51RD2-20JU ATMEL

Symbol Micros: 89LP51rd2-20ju
Contractor Symbol:
Case : PLCC44
MCU 8-bit AT89 8051 CISC 64KB Flash 2.5V/3.3V/5V
         
 
Item available on request
Detailed description

Micros Part Number

89LP51rd2-20ju

Manufacturer Part Number

AT89LP51RD2-20JU

Flash

64 Kbytes

Pin Count

44

Max. Operating Freq.

20 MHz

CPU

8051-1C

Max I/O Pins

42

SPI

1

UART

1

SRAM (Kbytes)

2.25

Self Program Memory

API

Operating Voltage (Vcc)

2.4 to 5.5

Timers

4

ISP

SPI/OCD/UART

Watchdog

Yes