參數(shù)資料
型號： P83C576EFPN
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 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
中文描述： 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP40
封裝： 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40
文件頁數(shù)： 19/46頁
文件大?。?/td> 447K
代理商： P83C576EFPN
Philips Semiconductors
Product specification
83C576/87C576
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators,
failure detect circuitry, watchdog timer
1998 Jun 04
19
SU00711
TXI
TXD
INT. BUS
WRITE TO LATCH
D
Q
P3.1
LATCH
P3.1
PIN
PROGRAMMABLE OUTPUT BUFFER
Figure 13.
TXI (AUXR.2) Bit Inverts the TxD Pin (P3.1) When Set
––
ECOMn
CAPPn
CAPNn
MATn
TOGn
PWMn
ECCFn
CCAPM4
(DEH)
CH
CL
CCAP4H
CCAP4L
RESET
PCA TIMER/COUNTER
X
0
0
0
16–BIT COMPARATOR
MATCH
ENABLE
WRITE TO
CCAP4H
RESET
WRITE TO
CCAP4L
0
1
1
CMOD
(D9H)
CIDL
WDTE
––
––
––
CPS1
CPS0
ECF
X
SU00042
Figure 14.
PCA Watchdog Timer
PRE2
PRE1
PRE0
LVRE
OFRE
DPD
WDRUN
WDMOD
WDCON
(C4H)
RESET
8–BIT DOWN
COUNTER
PRESCALER
OSC/2
MOV WFEED1,#0A5H
MOV WFEED2,#5AH
WATCHDOG FEED SEQUENCE
SHADOW REGISTER
FOR WDCON
WDL
(C1H)
SU00657C
WDTOF (PCON.2)
Figure 15.
Watchdog Timer in 87C576 and 80C576 / 83C576 (EA = 0)
相關(guān)PDF資料
PDF描述
P83C576EHAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EHAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EHBB 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EHBB Crimp Socket Contact; Wire Size (AWG):24-18; Contact Current:9A RoHS Compliant: Yes
P83C576EFAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C576EHA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P83C576EHAA 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
P83C576EHB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P83C576EHBB 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
P83C576EHN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
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