參數(shù)資料
型號: P89C51UBAA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
中文描述: 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, MO-047AC, SOT-187-2, LCC-44
文件頁數(shù): 5/68頁
文件大?。?/td> 404K
代理商: P89C51UBAA
Philips Semiconductors
Preliminary data
P89C51RA2/RB2/RC2/RD2xx
80C51 8-bit Flash microcontroller family
8KB/16KB/32KB/64KB ISP/IAP Flash with 512B/512B/512B/1KB RAM
2002 Jul 18
5
BLOCK DIAGRAM – CPU ORIENTED
SU01065
PSEN
EAV
PP
ALE
RST
XTAL1
XTAL2
V
CC
V
SS
PORT 0
PORT 2
REGISTER
RAM
LATCH
LATCH
FLASH
REGISTER
B
ACC
STACK
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’S
MULTIPLE
P1.0–P1.7
P3.0–P3.7
P0.0–P0.7
P2.0–P2.7
SFRs
TIMERS
P.C.A.
8
8
16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89C51UBAA-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C51UBBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
P89C51UBBB-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C51UBBB-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C51UBPN 制造商:NXP Semiconductors 功能描述: