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参数资料
| 型号： | M37272M6H-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： | 19/132页 |
| 文件大小： | 1736K |
| 代理商： | M37272M6H-XXXSP |
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114
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
b7 b6 b5 b4 b3 b2 b1 b0
Block control register i (BCi) (i=1, 2) [Addresses 00D2 16 and 00D316]
Block Control register i
0, 1 Display mode
selection bits
(BCi0, BCi1)
(See note 1)
Indeterminate
2, 3 Dot size selection
bits (BCi2, BCi3)
b4
b3
b2 Pre-divide Ratio
Dot Size
4
Pre-divide ratio
selection bit (BCi4)
5
7
Window top/bottom
boundary control bit
(BCi7)
Notes 1: Bit RA3 of OSD RAM controls OUT1 output when bit 5 is “0.”
Bit RA3 of OSD RAM controls OUT2 output when bit 5 is “1.”
2: Tc is OSD clock cycle divided in pre-divide circuit.
3: H is HSYNC.
OUT1/OUT2 output control
bit (BCi5) (See note 1)
0: OUT1 output control
1: OUT2 output control
6
Vertical display start
position control bit
(BCi6)
BC16: Block 1
BC26: Block 1
b1 b0
0 0: Display OFF
0 1: CC mode
1 0: OSD mode (Border OFF)
1 1: OSD mode (Border ON)
00
01
10
11
00
01
10
11
0
1
2
3
1Tc 1/2H
1Tc 1H
2Tc 2H
3Tc 3H
1Tc 1/2H
1Tc 1H
2Tc 2H
3Tc 3H
BC17: Window top boundary
BC27: Window bottom boundary
B
Name
Functions
After reset
RW
Indeterminate RW
Address 00D116
Address 00D216, 00D316
b7 b6 b5 b4 b3 b2 b1 b0
Horizontal position register (HP) [Address 00D1 16]
B
Name
Horizontal Position Register
7
Horizontal display start
position control bits
(HP0 to HP6)
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
Functions
After reset R W
Horizontal display start positions
128 steps (0016 to 7F16)
(1 step is 4TOSC)
0
RW
R —
0
to
6
Note: The setting value synchronizes with the V SYNC.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M37272M6-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37272M6-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37272M8 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37272M8-062FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37272M8-084FP | 制造商:MITSUBISHI 制造商全称: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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