參數(shù)資料
型號: 87C52EBAA
廠商: NXP Semiconductors N.V.
英文描述: CMOS single-chip 8-bit microcontrollers
中文描述: CMOS單芯片8位微控制器
文件頁數(shù): 7/62頁
文件大?。?/td> 403K
代理商: 87C52EBAA
Philips Semiconductors
Product data
P80C3xX2; P80C5xX2;
P87C5xX2
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
2003 Jan 24
7
BLOCK DIAGRAM 2 (CPU-ORIENTED)
su01723
PSEN
EA / V
PP
ALE/PROG
RST
XTAL1
XTAL2
V
CC
V
SS
PORT 0
PORT 2
RAM ADDR
REGISTER
RAM
PORT 0
LATCH
PORT 2
LATCH
ROM/EPROM
REGISTER
B
ACC
STACK
POINTER
TMP2
TMP1
ALU
TAND
CONTROL
I
R
PD
OSCILLATOR
PSW
LATCH
LATCH
PORT 1
DRIVERS
PORT 3
DRIVERS
ADDRESS
REGISTER
BUFFER
INPC
COUNTER
DPTR’S
MULTIPLE
P1.0–P1.7
P3.0–P3.7
1
P0.0–P0.7
P2.0–P2.7
SFRs
TIMERS
8
8
16
NOTE:
1. P3.2 and P3.5 absent in the TSSOP38 package.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
87C52EBFFA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
87C52EBLKA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
87C52EBPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
87C52X2 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
87C54 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER