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参数资料
| 型号： | M37221M8H-XXXSP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件页数： | 5/112页 |
| 文件大小： | 1179K |
| 代理商： | M37221M8H-XXXSP |
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M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Rev.1.00
Oct 01, 2002
page 102 of 110
REJ03B0134-0100Z
Address 00E516
Addresses 00E616 to 00E916
b7 b6 b5 b4 b3 b2 b1 b0
Border selection register (MD) [Address 00E5 16]
B
Name
Functions
After reset R W
Border Selection Register
0
Block 1 OUT1 output
border selection bit (MD10)
0 : Same output as R, G, B is output
1 : Border output
Indeterminate
2
Block 2 OUT1 output
border selection bit (MD20)
0 : Same output as R, G, B is output
1 : Border output
Indeterminate
RW
0
3
to
7
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
R—
0
1
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
R—
b7 b6 b5 b4 b3 b2 b1 b0
Color register i (COi) (i = 0 to 3) [Addresses 00E616 to 00E916]
B
Name
Functions
After reset R W
Color Register i
0
R —
1
G signal output selection
bit (COi2)
0: No character is output
1: Character is output
0
R W
2
R signal output selection
bit (COi3)
0: No character is output
1: Character is output
R W
3
B signal output (background)
selection bit (COi4) (See note 1)
0: No background color is output
1: Background color is output
R W
4
OUT1 signal output control bit
(COi5) (See notes 1, 2)
0: Character is output
1: Blank is output
R W
5
G signal output (background)
selection bit (COi6) (See note 1)
0: No background color is output
1: Background color is output
R W
6
R signal output (background)
selection bit (COi7) (See note 2)
0: No background color is output
1: Background color is output
R W
7
R W
B signal output selection
bit (COi1)
0: No character is output
1: Character is output
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
Notes 1: When bit 5 =“0” and bit 4 = “1,” there is output same as a character or
border output from pin OUT1.
Do not set bit 5 = “0” and bit 4 = “0.”
2: When only bit 7 =“1” and bit 5 “0,” there is output from pin OUT2.
0
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PDF描述 |
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| M37221MAH-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| M37221M6H-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37221M4H-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| M37266EE-XXXSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M37221MAH-XXXFP | 制造商:RENESAS 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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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