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參數(shù)資料
| 型號： | M37212EFFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 17/119頁 |
| 文件大?。?/td> | 1308K |
| 代理商： | M37212EFFP |
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113
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Address 00F516
Addresses 00F916
b7 b6 b5 b4 b3 b2 b1 b0
Timer 34 mode register (T34M) [Address 00F516]
B
After reset RW
Timer 34 Mode Register
0
Name
Functions
Timer 3 count source
selection bit (T34M0)
0
RW
1
Timer 4 internal
interrupt count source
selection bit (T34M1)
0R W
2
3
Timer 3 count stop bit
(T34M2)
0: Count start
1: Count stop
Timer 4 count stop bit
(T34M3)
0: Count start
1: Count stop
0
4
Timer 4 count source
selection bit (T34M4)
0: Internal clock source
1: f(XIN)/2
0
5
Timer 3 external count
source selection bit
(T34M5)
0: TIM3 pin input
1: HSYNC pin input
0
RW
0 : f(XIN)/16
1 : External clock source
0 : Timer 3 overflow signal
1 : f(XIN)/16
6, 7Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
0—
R
b7b6b5b4b3b2b1b0
Interrupt input polarity register(RE) [Address 00F916]
BNameFunctions
After reset
R W
Interrupt Input Polarity Register
0, 1
INT1 polarity switch bit
(RE3)
20
0
3
0 : Positive polarity
1 : Negative polarity
0
4
0 : Positive polarity
1 : Negative polarity
0
5
0 : Positive polarity
1 : Negative polarity
0
6
0
7
0
INT2 polarity switch bit
(R E4)
INT3 polarity switch bit
(R E5)
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
Fix this bit to “0.”
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
R—
R W
R—
R W
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37212M4-XXXSP | 8-BIT, MROM, MICROCONTROLLER, PDIP52 |
| M37212EFSP | 8-BIT, OTPROM, MICROCONTROLLER, PDIP52 |
| M37221EF-XXXSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37221EFSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37221M6-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37212EFSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37212EFSP/FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER |
| M37212M4 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37212M4-054SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37212M4-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
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