參數(shù)資料
型號(hào): P83C575EBPN
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, 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(yè)數(shù): 19/40頁(yè)
文件大?。?/td> 383K
代理商: P83C575EBPN
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
19
PRE2
PRE1
PRE0
LVRE
OFRE
WDRUN
WDTOF
WDMOD
WDCON
(C0H)
8COUNTER
PRESCALER
OSC/12
MOV WFEED1,#0A5H
MOV WFEED2,#5AH
WATCHDOG FEED SEQUENCE
SHADOW REGISTER
FOR WDCON
ROM–CODE
CONTENT
WD
PRE2:0
WDMOD
ADDRESS
2032H
2031H
2030H
1
SU00241
Figure 15. Watchdog Timer of 83C575 in Watchdog Mode (EA = 1, WDMOD = 1)
PRE2
PRE1
PRE0
LVRE
OFRE
WDRUN
WDTOF
WDMOD
WDCON
(C0H)
8–BIT DOWN
COUNTER
PRESCALER
OSC/12
MOV WFEED1,#0A5H
MOV WFEED2,#5AH
WATCHDOG FEED SEQUENCE
SHADOW REGISTER
FOR WDCON
ROM–CODE
CONTENT
WD
PRE2:0
WDMOD
ADDRESS
2032H
2031H
2030H
0
SU00242
Figure 16. Watchdog Timer of 83C575 in Timer Mode (EA = 1, WDMOD = 0)
相關(guān)PDF資料
PDF描述
P87C575EBPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
P80C575EBAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
P83C575EBAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
P87C575EBAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
P80C575EBBB 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C575EFA 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Bit Microcontroller
P83C575EFP 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Bit Microcontroller
P83C575EHA 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Bit Microcontroller
P83C575EHAA 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
P83C575EHN 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Microcontroller