參數(shù)資料
型號: DMC73C167
英文描述: 8Bit Single Chip Microcontroller
中文描述: 8位單芯片微控制器
文件頁數(shù): 30/90頁
文件大?。?/td> 742K
代理商: DMC73C167
30
8Bit Single Chip Microcontroller
DMC73C167
P0 0104h IOCTL4 Interrupt Control 4
5
4
INT5_2F
INT5_2E
-
Bit
R
W
7
6
3
2
1
0
Not used
INT5_1F
-
INT5_1E
INT5_0F
INT5_0C
INT5_0E
Notes :
Different names are labeled for those bits which have a different read/write operation
at the same bit position in the peripheral registers.
Table 5-12. P0 0100h IOCTL0 Interrupt control 0
Bit
R
W
7
0
6
0
5
4
3
2
1
0
INT3F
INT3E
INT2F
INT2E
INT1F
INT1CLR
INT1E
INT3 GLOBAL
INT2 GLOBAL
EXTERNAL INT1
Bit 0
INT1E. External Interrupt 1 Enable.
0 = INT1 disabled
1 = INT1 enabled
INT1F. External Interrupt 1 Flag.
0 = INT1 not requested.
1 = INT1 pending
INT2E. Interrupt 2 Enable
Enables and disables INT2_0 (Timer 1) and INT2_1 (Timer 2)
0 = Disables INT2.
1 = Enables INT2.
INT2F Interrupt 2 Flag
Any INT2_0 or INT2_1 interrupt request sets this bit to 1. To clear this bit,
write 1 to INT2_0C or INT2_1C of IOCTL3 register, the corresponding bit
of interrupt requested.
0 = INT2_0 and INT2_1 are not requested.
1 = INT2_0 or INT2_1 is pending
INT3E. Interrupt 3 Enable
Enables and disables INT3_0 (External) and INT3_1 (Timer 3)
0 = Disables INT3.
1 = Enables INT3.
INT3F. Interrupt 3 Flag
Any INT3_0 or INT3_1 interrupt request sets this bit to 1. To clear this bit,
write 1 to INT3_0C or INT3_1C of IOCTL3 register, the corresponding bit
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
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