AT89LP6440-20JU ATMEL

Micros part number: 89LP6440-20ju
Package: PLCC44
64kB-FL 4.25kB-RAM 8kB-EE 38I/O ISP 2.4÷3.6V 3xtimer UART SPI TWI -40÷85°C
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Detailed description

Micros Part Number

89LP6440-20ju

Manufacturer Part Number

AT89LP6440-20JU

Flash

64 Kbytes

Pin Count

44

Max. Operating Freq.

20 MHz

CPU

8051-1C

Max I/O Pins

38

SPI

1

UART

1

SRAM (Kbytes)

4.25

Self Program Memory

IAP

Operating Voltage (Vcc)

2.4 to 3.6

Timers

3

ISP

SPI/OCD

Watchdog

Yes