參數(shù)資料
型號(hào): P89LPC904FD
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
中文描述: 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDSO8
封裝: 3.90 MM, PLASTIC, MS-012, SOT-96-1, SO-8
文件頁數(shù): 14/41頁
文件大?。?/td> 190K
代理商: P89LPC904FD
Philips Semiconductors
P89LPC904
8-bit microcontrollers with two-clock accelerated 80C51 core
Preliminary data
Rev. 02 — 25 June 2004
14 of 41
9397 750 13521
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
8.5 External clock input option
In this configuration, the processor clock is derived from an external source driving
the P0.5/CMPREF/CLKIN pin. The rate may be from 0 Hz up to 12 MHz. The
P0.5/CMPREF/CLKIN pin may also be used as a standard port pin.
Fig 4.
Block diagram of oscillator control.
÷
2
002aaa782
RTC
CPU
WDT
DIVM
CCLK
OSCCLK
PCLK
TIMERS 0 & 1
WATCHDOG
OSCILLATOR
RC
OSCILLATOR
(7.3728 MHz)
(400 kHz)
BAUD RATE
GENERATOR
UART
clkin
ADC1/
DAC1
相關(guān)PDF資料
PDF描述
P89LPC9102 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
P89LPC9107 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
P89LPC9107FDH 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
P89LPC9102FTK 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
P89LPC9103 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
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參數(shù)描述
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P89LPC906 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC906FD 功能描述:8位微控制器 -MCU 80C51 1K FL 128B RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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