參數(shù)資料
Philips Semiconductors
Product data
P83C654X2/P87C654X2
80C51 8-bit microcontroller family
16 kB OTP/ROM,
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
2004 Apr 20
9
SYMBOL
RESET
VALUE
BIT ADDRESS, SYMBOL, OR ALTERNATIVE PORT FUNCTION
MSB
LSB
DIRECT
ADDRESS
DESCRIPTION
TL0
Timer Low 0
8AH
00H
TL1
Timer Low 1
8BH
00H
TL2#
Timer Low 2
CCH
00H
TMOD
Timer Mode
89H
GATE
C/T
M1
M0
GATE
C/T
M1
M0
00H
S1CON
I2C Control
D8H
CR2
ENA1
STA
STO
SI
AA
CR1
CR0
00H
S1STA
I2C STATUS
D9H
SC4
SC3
SC2
SC1
SC0
0
0
0
F8H
S1DAT
I2C DATA
DAH
00H
S1ADR
I2C ADDRESS
DBH
GC
00H
WDTRST
SFRs are bit addressable.
SFRs are modified from or added to the 80C51 SFRs.
Reserved bits.
1. Reset value depends on reset source.
Watchdog Reset Timer
A6H
*
#
–
相關(guān)PDF資料
PDF描述
P83C654EFPN CONN HEADER 13POS SGL PCB 30GOLD
P83C654EHA CMOS single-chip 8-bit microcontroller
P83C654EHAA CMOS single-chip 8-bit microcontroller
P83C654EHB CMOS single-chip 8-bit microcontroller
P83C654EHBB CMOS single-chip 8-bit microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C654EFPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EHA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EHAA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EHB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EHBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
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