P89C51X2 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

P89C51X2

8-bit Flash microcontroller family 4K/8K/16K/32K Flash

Philips Electronics 

Philips Semiconductors

80C51 8-bit Flash microcontroller family

4K/8K/16K/32K Flash

BLOCK DIAGRAM 1

Preliminary data

P89C51X2/52X2/54X2/58X2

ACCELERATED 80C51 CPU

(12-CLK MODE, 6-CLK MODE)

CRYSTAL OR

RESONATOR

0K / 4K / 8K / 16K /

32 KBYTE

CODE FLASH

128 / 256 BYTE

DATA RAM

PORT 3

CONFIGURABLE I/Os

PORT 2

CONFIGURABLE I/Os

PORT 1

CONFIGURABLE I/Os

PORT 0

CONFIGURABLE I/Os

OSCILLATOR

FULL-DUPLEX

ENHANCED UART

TIMER 0

TIMER 1

TIMER 2

su01617

2002 Jun 06

6

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