參數(shù)資料
型號: 87C575
廠商: NXP Semiconductors N.V.
英文描述: 80C51 8-bit microcontroller family(80C51 8位微控制器系列)
中文描述: 80C51的8位單片機(jī)系列(80C51的8位微控制器系列)
文件頁數(shù): 3/40頁
文件大?。?/td> 383K
代理商: 87C575
Philips Semiconductors
Product specification
80C575/83C575/
87C575
80C51 8-bit microcontroller family
8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
1998 May 01
3
BLOCK DIAGRAM
PSEN
EA
ALE
RST
XTAL1
XTAL2
V
CC
V
SS
PORT 0
PORT 2
REGISTER
RAM
LATCH
LATCH
ROM/
EPROM
REGISTER
B
ACC
TMP2
TMP1
ALU
TAND
CONTROL
I
R
PD
OSCILLATOR
PSW
PORT 1
LATCH
PORT 3
LATCH
PORT 1
DRIVERS
PORT 3
DRIVERS
ADDRESS
REGISTER
BUFFER
PC
INCRE-
COUNTER
DPTR
P1.0-P1.7
P3.0-P3.7
P0.0-P0.7
P2.0-P2.7
STACK
SFRs
TIMERS
PCA
SU00238
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87C576 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
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87C58X2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz
87C652 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C