參數(shù)資料
型號： M38002M4DXXXFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64
文件頁數(shù)： 44/174頁
文件大?。?/td> 1752K
代理商： M38002M4DXXXFP
3800 GROUP USER’S MANUAL
3-35
APPENDIX
3.5 List of registers
Fig. 3.5.14 Structure of Interrupt request register 1
Fig. 3.5.15 Structure of Interrupt request register 2
T
0 : No interrupt request
1 : Interrupt request
Serial I/O receive interrupt
request bit
Serial I/O transmit interrupt
request bit
Interrupt request register 1
b7 b6 b5 b4 b3 b2 b1 b0
B
Function
At reset
RW
Interrupt request reigster 1 (IREQ1) [Address : 3C16]
Name
T “0” is set by software, but not “1.”
Timer Y interrupt request
bit
4
5
6
7
0
Timer X interrupt request
bit
Timer 1 interrupt request bit
0 : No interrupt request
1 : Interrupt request
Timer 2 interrupt request bit
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
T
0
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
INT0 interrupt request bit
INT1 interrupt request bit
0
1
2
3
Interrupt request register 2
b7 b6 b5 b4 b3 b2 b1 b0
B
Function
At reset
RW
0
1
2
3
0
Interrupt request reigster 2 (IREQ2) [Address : 3D16]
Name
CNTR0 interrupt request bit
CNTR1 interrupt request bit
INT2 interrupt request bit
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
0 : No interrupt request
1 : Interrupt request
INT3 interrupt request bit
T
5
6
0
0 : No interrupt request
1 : Interrupt request
Nothing is allocated for these bits. These are write disabled bits.
When these bits are read out, the values are “0.”
INT5 interrupt request bit
T
T “0” is set by software, but not “1.”
4
0
0 : No interrupt request
1 : Interrupt request
INT4 interrupt request bit
T
0
7
0
!
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38002M4-DXXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
M38002M4-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002M4-XXXFS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002M4-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002M4-XXXSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
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