參數資料
型號: MC68HC05G1B
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
封裝: SDIP-56
文件頁數: 61/124頁
文件大小: 732K
代理商: MC68HC05G1B
MC68HC05G1
MOTOROLA
5-7
INTERRUPTS
5
INT2E
1 (set)
External interrupt INT2 enable
0 (clear) –
External interrupt INT2 disable
5.4.2
External Interrupt Status Register ($26)
INT1S
1 (set)
INT1 input pin is high
0 (clear) –
INT1 input pin is low
INT2S
1 (set)
INT2 input pin is high
0 (clear) –
INT2 input pin is low
INT1F
1 (set)
External interrupt on INT1 pin has occurred
0 (clear) –
External interrupt on INT1 pin has not occurred
After servicing this interrupt, this ag should be cleared by writing a “1” to this bit.
INT2F
1 (set)
External interrupt on INT2 pin has occurred
0 (clear) –
External interrupt on INT2 pin has not occurred
After servicing this interrupt, this ag should be cleared by writing a “1” to this bit.
Address
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
$26
INT2F
INT1F
INT2S
INT1S
00-- --uu
TPG
39
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