參數(shù)資料
型號： M37272MAH-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)： 81/134頁
文件大?。?/td> 1554K
代理商： M37272MAH-XXXSP
47
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6H/M8H/MAH/MFH–XXXSP/FP
M37272E8SP/FP, M37272EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.8.2 A-D Control Register 1
b7 b6 b5 b4 b3 b2 b1 b0
A-D control register 1 (AD1) [Address 00EC16]
B
After reset RW
A-D Control Register 1
0
to
2
Analog input pin selection
bits
(ADC10 to ADC12)
Name
Functions
b2 b1 b0
0
0 : AD1
0
1 : AD2
0
1
0 : AD3
0
1
1 : AD4
1
0
0 : AD5
1
0
1 : AD6
1
0 :
1
1 :
4
Storage bit of comparison
result (ADC14)
0: Input voltage < reference voltage
1: Input voltage > reference voltage
0
Indeterminate
0
Do not set.
3
This bit is a write disable bit.
When this bit is read out, the value is “0.”
RW
R —
0
5
to
7
Nothing is assigned. This bits are write disable bits.
When these bits are read out, the values are “0.”
R —
Fig. 8.8.3 A-D Control Register 2
b7 b6 b5 b4 b3 b2 b1 b0
A-D control register 2 (AD2) [Address 00ED 16]
B
After reset
RW
A-D Control Register 2
0
to
5
6, 7
0
Name
Functions
D-A converter set bits
(ADC20 to ADC25)
b0
b1
b2
b3
b4
b5
Nothing is assigned. These bits are write disable bits.
When these bits are reed out, the values are 0.
1
0000
00
0000
0
0000
0
111
1
1111
1
1111
11
: 3/128Vcc
: 5/128Vcc
: 123/128Vcc
: 125/128Vcc
: 127/128Vcc
: 1/128Vcc
RW
R
相關(guān)PDF資料
PDF描述
M37272M6H-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37272M8H-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37272EFSP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M37272MFH-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M37272MFH-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
M37272MA-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272MFH 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272MFH-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272MFH-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273E8SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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