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參數(shù)資料
| 型號(hào)： | M37544M2-XXXGP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32 |
| 封裝： | 7 X 7 MM, 0.80 MM PITCH, LQFP-32 |
| 文件頁(yè)數(shù)： | 43/44頁(yè) |
| 文件大小： | 583K |
| 代理商： | M37544M2-XXXGP |
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SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7544 Group
MITSUBISHI MICROCOMPUTERS
8
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Execute JSR
On-going Routine
M (S)
(PCH)
(S)
(S – 1)
M (S)
(PCL)
Execute RTS
(PCL)
M (S)
(S)
(S – 1)
(S)
(S + 1)
(S)
(S + 1)
(PCH)
M (S)
Subroutine
Restore Return
Address
Store Return Address
on Stack
M (S)
(PS)
Execute RTI
(PS)
M (S)
(S)
(S – 1)
(S)
(S + 1)
Interrupt
Service Routine
Restore Contents of
Processor Status Register
M (S)
(PCH)
(S)
(S – 1)
M (S)
(PCL)
(S)
(S – 1)
(PCL)
M (S)
(S)
(S + 1)
(S)
(S + 1)
(PCH)
M (S)
Restore Return
Address
I Flag “0” to “1”
Fetch the Jump Vector
Store Return Address
on Stack
Store Contents of Processor
Status Register on Stack
Interrupt request
(Note)
Note : The condition to enable the interrupt
Interrupt enable bit is “1”
Interrupt disable flag is “0”
Table 3 Push and pop instructions of accumulator or processor status register
Accumulator
Processor status register
Push instruction to stack
PHA
PHP
Pop instruction from stack
PLA
PLP
Fig. 8 Register push and pop at interrupt generation and subroutine call
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37544M2-XXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37544M2-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37544RSS | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37545G1KP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37545G2KP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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