P89LPC906 查看數據表（PDF） - Philips Electronics

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P89LPC906

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM

Philips Electronics 

Philips Semiconductors

P89LPC906/907/908

8-bit microcontrollers with two-clock 80C51 core

P89LPC908

HIGH PERFORMANCE

ACCELERATED 2-CLOCK 80C51 CPU

1 kB

CODE FLASH

128-BYTE

DATA RAM

INTERNAL

BUS

PORT 1

CONFIGURABLE I/Os

PORT 0

CONFIGURABLE I/Os

KEYPAD

INTERRUPT

WATCHDOG TIMER

AND OSCILLATOR

PROGRAMMABLE

OSCILLATOR DIVIDER

CPU

CLOCK

ON-CHIP

RC

OSCILLATOR

Fig 3. P89LPC908 block diagram.

UART

TIMER 0

TIMER 1

REAL-TIME CLOCK/

SYSTEM TIMER

ANALOG

COMPARATOR

POWER MONITOR

(POWER-ON RESET,

BROWNOUT RESET)

002aaa462

9397 750 14467

Product data

Rev. 05 — 17 December 2004

© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

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