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| 型號： | M37210E4FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| 中文描述： | 單芯片8位CMOS微機電壓合成與屏幕顯示控制器 |
| 文件頁數(shù)： | 27/59頁 |
| 文件大小： | 764K |
| 代理商： | M37210E4FP |
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MITSUBISHI MICROCOMPUTERS
M37210M3-XXXSP/FP, M37210M4-XXXSP, M37211M2-XXXSP
M37210E4-XXXSP/FP, M37210E4SP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
27
Contained up address of character data
Left 8 dots lines
3000
16
to
300F
16
3010
16
to
301F
16
3020
16
to
302F
16
3030
16
to
303F
16
:
3100
16
to
310F
16
3110
16
to
311F
16
:
34F0
16
to
34FF
16
3500
16
to
350F
16
:
35D0
16
to
35DF
16
35E0
16
to
35EF
16
35E0
16
to
35FF
16
Right 4 dots lines
3800
16
to
380F
16
3810
16
to
381F
16
3820
16
to
382F
16
3830
16
to
383F
16
:
3900
16
to
390F
16
3910
16
to
391F
16
:
3CF0
16
to
3CFF
16
3D00
16
to
3D0F
16
:
3DD0
16
to
3DDF
16
3DE0
16
to
3DEF
16
3DF0
16
to
3DFF
16
Character code
00
16
01
16
02
16
03
16
:
10
16
11
16
:
4F
16
50
16
:
5D
16
5E
16
5F
16
Table 6. Character code list
The CRT display ROM has a capacity of 3K bytes. Because 32 bytes
are required for one character data, the ROM can contain up to 96
kinds of characters.
The CRT display ROM space is broadly divided into two areas. The
[vertical 16 dots]
×
[horizontal (left side) 8 dots] data of display char-
acters are stored in addresses 3000
16
to 35FF
16
; the [vertical 16
dots]
×
[horizontal (right side) 4 dots] data of display characters are
stored in addresses 3800
16
to 3DFF
16
(refer to Figure 27). Note how-
ever that the four upper bits in the data to be written to addresses
3800
16
to 3DFF
16
must be set to “1” (by writing data F0
16
to FF
16
).
Fig. 26 Display start position of each character size
(horizontal direction)
Minimum
Medium
Large
Horizontal display start position
(4) Memory for Display
There are two types of memory for display : ROM of CRT display (ad-
dresses 3000
16
to 35FF
16
, 3800
16
to 3DFF
16
) used to store charac-
ter dot data (masked) and display RAM (addresses 2000
16
to
20B1
16
) used to specify the colors of characters to be displayed. The
following describes each type of display memory.
ROM for display (addresses 3000
16
to 35FF
16
and 3800
16
to
3DFF
16
)
The CRT display ROM contains dot pattern data for characters to be
displayed. For characters stored in this ROM to be actually dis-
played, it is necessary to specify them by writing the character code
inherent to each character (code determined based on the ad-
dresses in the CRT display ROM) into the CRT display RAM.
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| M37210E4SP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37210E4 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37210M3 | Single-Chip 8-Bit CMOS Microcomputer for Voltage Synthesizer with On-Screen Display Controller(用于電壓合成器的具有屏幕顯示控制器的8位單片機) |
| M37210M4 | Single Chip 8 Bits microcomputer(8位單片機) |
| M37210M3-506SP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M37210E4SP | 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 |
| M37210E4-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 |
| M37210E4-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 |
| M37210M3 | 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 |
| M37210M3-010SP | 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 |
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