数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

P89LPC921 数据表(PDF) 4 Page - NXP Semiconductors

部件名 P89LPC921
功能描述  8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
PDF  45 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 PHILIPS - NXP Semiconductors

P89LPC921 数据表(HTML) 4 Page - NXP Semiconductors

  P89LPC921 Datasheet HTML 1Page - NXP Semiconductors P89LPC921 Datasheet HTML 2Page - NXP Semiconductors P89LPC921 Datasheet HTML 3Page - NXP Semiconductors P89LPC921 Datasheet HTML 4Page - NXP Semiconductors P89LPC921 Datasheet HTML 5Page - NXP Semiconductors P89LPC921 Datasheet HTML 6Page - NXP Semiconductors P89LPC921 Datasheet HTML 7Page - NXP Semiconductors P89LPC921 Datasheet HTML 8Page - NXP Semiconductors P89LPC921 Datasheet HTML 9Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 45 page
background image
Philips Semiconductors
P89LPC920/921/922
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 06 — 21 November 2003
4 of 45
9397 750 12285
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
4.
Block diagram
Fig 1.
Block diagram.
HIGH PERFORMANCE
ACCELERATED 2-CLOCK 80C51 CPU
2 kB/4 kB/8 kB
CODE FLASH
256-BYTE
DATA RAM
PORT 3
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)
002aaa410
UART
REAL-TIME CLOCK/
SYSTEM TIMER
I2C
TIMER 0
TIMER 1
WATCHDOG TIMER
AND OSCILLATOR
ANALOG
COMPARATORS
P89LPC920/921/922



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com