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參數(shù)資料
| 型號(hào)： | M37221M8H-XXXSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大小： | 1157K |
| 代理商： | M37221M8H-XXXSP |
M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Rev.1.00
Oct 01, 2002
page 10 of 110
REJ03B0134-0100Z
Fig. 7.1 I/O pin block diagram (1)
N-channel open-drain output
Ports P06, P07
Note: Each port is also used as follow:
P06 : INT2/A-D4
P07 : INT1
N-channel open drain output
Ports P00–P05, P32
Note: Each port is also used as follows:
P00–P05 : PWM0–PWM5
CMOS output
Ports P1, P2, P30, P31
Notes 1: Each port is also used as follows:
P10 : OUT2
P20 : SCLK
P11 : SCL1
P21 : SOUT
P12 : SCL2
P22 : SIN
P13 : SDA1
P23 : TIM3
P14 : SDA2
P24 : TIM2
P15 : A-D1/INT3
P30 : A-D5/DA1
P16 : A-D2
P31 : A-D6/DA2
P17 : A-D3
2: The output structure of ports P11–P14 is N-channel open-drain output when using as multi-master I2C-BUS inter
face (it is the same with ports P06 and P07 )
3: The output structure of ports P30 and P31 can be selected either CMOS output or N-channel open-drain output
(it is the same with ports P06 and P07 )
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Ports P00–P05, P32
Ports P1, P2, P30, P31
Ports P06, P07
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37221MAH-XXXFP | 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 |
| M37221MAH-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 |
| M37224M3 | 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 |
| M37224M3-050SP | 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 |
| M37224M3-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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