參數(shù)資料
型號: TS80C31X2-MLAD
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-bit CMOS Microcontroller ROMless
中文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 21/40頁
文件大小: 484K
代理商: TS80C31X2-MLAD
Rev. A - Mar. 19, 1999
21
Preliminary
TS80C31X2
Table 10. IPH Register
IPH - Interrupt Priority High Register (B7h)
7
6
Reset Value = XXX0 0000b
Not bit addressable
5
4
3
2
1
0
-
-
-
PSH
PT1H
PX1H
PT0H
PX0H
Bit
Number
Bit
Mnemonic
Description
7
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
6
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
5
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
4
PSH
Serial port Priority High bit
PSH
0
0
1
1
PS
0
1
0
1
Priority Level
Lowest
Highest
3
PT1H
Timer 1 overflow interrupt Priority High bit
PT1H
0
0
1
1
PT1
0
1
0
1
Priority Level
Lowest
Highest
2
PX1H
External interrupt 1 Priority High bit
PX1H
0
0
1
1
PX1
0
1
0
1
Priority Level
Lowest
Highest
1
PT0H
Timer 0 overflow interrupt Priority High bit
PT0H
0
0
1
1
PT0
0
1
0
1
Priority Level
Lowest
Highest
0
PX0H
External interrupt 0 Priority High bit
PX0H
0
0
1
1
PX0
0
1
0
1
Priority Level
Lowest
Highest
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TS80C31X2-MLAR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-MLBB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-MLBD 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-MLBR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
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