參數(shù)資料
型號: HD4074654
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機(jī)
文件頁數(shù): 18/109頁
文件大?。?/td> 430K
代理商: HD4074654
HD404654 Series
18
IE
IFO
IMO
IF1
IM1
IFTA
IMTA
IFTC
IMTC
IFTD
IMTD
$ 000,0
$ 000,2
$ 000,3
$ 001,0
$ 001,1
$ 001,2
$ 001,3
$ 002,2
$ 002,3
$ 003,0
$ 003,1
Sequence control
Push PC/CA/ST
Reset IE
Jump to vector
address
Priority control logic
Vector
address
Note: $m,n is RAM address $m, bit number n.
$ 003,2
$ 003,3
INT
0
interrupt
INT
1
interrupt
Timer A interrupt
Timer C interrupt
Timer D interrupt
Serial interrupt
IFS1
IMS1
Not used
Figure 8 Interrupt Control Circuit
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參數(shù)描述
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