參數(shù)資料
型號(hào): HD4074054H
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位單片機(jī)(4位單片微計(jì)算機(jī))
文件頁(yè)數(shù): 18/101頁(yè)
文件大?。?/td> 610K
代理商: HD4074054H
HD404054 Series/HD404094 Series
18
Table 3
Interrupt Processing and Activation Conditions
Interrupt Source
INT
0
1
Interrupt Control Bit
INT
1
1
Timer A
Timer C
Timer D
Serial 1
IE
IF0 ·
IM0
IF1 ·
IM1
IFTA ·
IMTA
IFTC ·
IMTC
IFTD ·
IMTD
IFS1 ·
IMS1
Note:
1
1
1
1
1
0
0
0
0
0
*
1
0
0
0
0
*
*
1
0
0
0
*
*
*
1
0
0
*
*
*
*
1
0
*
*
*
*
*
1
*
Can be either 0 or 1. Their values have no effect on operation.
Instruction cycles
1
2
3
4
5
6
Instruction
execution
IE reset
Interrupt
acceptance
Execution of JMPL
instruction at vector address
Execution of
instruction at
start address
of interrupt
routine
Vector address
generation
Note:
The stack is accessed and the IE reset after the instruction
is executed, even if it is a two-cycle instruction.
*
Stacking
*
Figure 9 Interrupt Processing Sequence
相關(guān)PDF資料
PDF描述
HD40A4054 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40A4358 4-bit HMCS400-Series microcomputer
HD404354 4-bit HMCS400-Series microcomputer
HD404354H 4-bit HMCS400-Series microcomputer
HD404354S 4-bit HMCS400-Series microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4074054S 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4-Bit Microcontroller
HD4074094H 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4-Bit Microcontroller
HD4074094S 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:microcomputer designed to increase program productivity
HD4074224FP01 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4-Bit Microcontroller
HD4074224FP02 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:CMOS 4-bit Single-Chip Microcomputers with the same architecture as the HMCS400 Series