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參數(shù)資料
| 型號： | M30201M4-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP56 |
| 封裝： | PLASTIC, QFP-56 |
| 文件頁數(shù)： | 9/28頁 |
| 文件大?。?/td> | 2425K |
| 代理商： | M30201M4-XXXFP |
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Mitsubishi microcomputers
M30201 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
Software Reset
Software Reset
Writing “1” to bit 3 of the processor mode register 0 (address 000416) applies a (software) reset to the
microcomputer. A software reset has almost the same effect as a hardware reset. The contents of internal
RAM are preserved.
Figure 1.14 shows the processor mode register 0 and 1.
Figure 1.14. Processor mode register 0 and 1.
Processor mode register 0 (Note)
Symbol
Address
When reset
PM0
000416
XXXX00002
Bit name
Function
Bit symbol
W
R
b7 b6
b5
b4
b3
b2
b1 b0
PM03
Reserved bit
Software reset bit
The device is reset when this bit
is set to “1”. The value of this bit
is “0” when read.
Note: Set bit 1 of the protect register (address 000A16) to “1” when writing new
values to this register.
Processor mode register 1 (Note)
Symbol
Address
When reset
PM1
000516
0XXXXXX02
Bit name
Function
Bit symbol
W
R
b7
b6 b5
b4
b3
b2
b1
b0
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns
out to be indeterminate.
Reserved bit
Must always be set to “0”
0
Note: Set bit 1 of the protect register (address 000A16) to “1” when writing new values
to this register.
Must always be set to “0”
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns
out to be indeterminate.
0
Reserved bit
Must always be set to “0”
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M30201M6T-XXXFP | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP56 |
| M30201M4-XXXSP | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PDIP52 |
| M30201M4T-XXXFP | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP56 |
| M30201F6SP | 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PDIP52 |
| M30201M6-XXXFP | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP56 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M30201M4-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30201M6T-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30201M6T-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30201M6-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30201M6-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
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