參數(shù)資料
型號: ST72141K2B3/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
封裝: 0.400 INCH, PLASTIC, SDIP-32
文件頁數(shù): 65/133頁
文件大小: 2615K
代理商: ST72141K2B3/XXX
Obsolete
Product(s)
- Obsolete
Product(s)
ST72141K2
37/133
I/O PORTS (Cont’d)
Table 9. I/O Port Register Map and Reset Values
Address
(Hex.)
Register
Label
765
4321
0
Reset Value
of all IO port registers
000
0000
0
0000h
PADR
MSB
LSB
0001h
PADDR
0002h
PAOR
0004h
PBDR
MSB
LSB
0005h
PBDDR
0006h
PBOR
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