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P89LPC932FDH 数据手册 - NXP（恩智浦）
制造商:
NXP（恩智浦）
封装:
TSSOP
描述:
8位微控制器，带有加速双时钟80C51核心8 kB的闪存，512字节数据EEPROM和768字节的RAM 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM
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P89LPC932FDH数据手册
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Philips Semiconductors
P89LPC932
8-bit microcontroller with accelerated two-clock 80C51 core
Product data Rev. 04 — 06 January 2004 4 of 60
9397 750 12379
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
4. Block diagram
Fig 1. Block diagram.
HIGH PERFORMANCE
ACCELERATED 2-CLOCK 80C51 CPU
8 kB
CODE FLASH
256-BYTE
DATA RAM
PORT 2
CONFIGURABLE I/Os
PORT 1
CONFIGURABLE I/Os
PORT 0
CONFIGURABLE I/Os
KEYPAD
INTERRUPT
PROGRAMMABLE
OSCILLATOR DIVIDER
CPU
CLOCK
CONFIGURABLE
OSCILLATOR
ON-CHIP
RC
OSCILLATOR
INTERNAL
BUS
CRYSTAL
OR
RESONATOR
POWER MONITOR
(POWER-ON RESET,
BROWNOUT RESET)
002aaa510
UART
REAL-TIME CLOCK/
SYSTEM TIMER
SPI
TIMER 0
TIMER 1
WATCHDOG TIMER
AND OSCILLATOR
ANALOG
COMPARATORS
512-BYTE
AUXILIARY RAM
I
2
C
512-BYTE
DATA EEPROM
PORT 3
CONFIGURABLE I/Os
CCU (CAPTURE/
COMPARE UNIT)
P89LPC932
Downloaded from Elcodis.com electronic components distributor
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