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參數(shù)資料
| 型號： | M37210M3-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 24/60頁 |
| 文件大?。?/td> | 1009K |
| 代理商： | M37210M3-XXXFP |
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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
29
RAM for display (address 200016 to 20B116)
The CRT display RAM is allocated at addresses 200016 to 20B116,
and is divided into a display character code specifying part and dis-
play color specifying part for each block.
Table 7 shows the contents of the CRT display RAM.
When a character is to be displayed at the first character (leftmost)
position in block 1, for example, it is necessary to write the character
code to the seven low-order bits (bits 0 to 6) in address 200016 and
the color register No. to the two low-order bits (bits 0 and 1) in ad-
dress 208016. The color register No. to be written here is one of the
four color registers in which the color to be displayed is set in ad-
vance. For details on color registers, refer to (5) Color Registers.
The structure of the CRT display RAM is shown in Figure 27.
Table 7. The contents of the CRT display RAM
Block
Block 1
Block 2
Display position (from left)
1st character
2nd character
3rd character
:
16th character
17th character
18th character
1st character
2nd character
3rd character
:
16th character
17th character
18th character
Color specification
208016
208116
208216
:
208F16
209016
209116
209216
:
209F16
20A016
20A116
20A216
:
20AF16
20B016
20B116
20B216
:
20BF16
Character code specification
200016
200116
200216
:
200F16
201016
201116
201216
:
201F16
202016
202116
202216
:
202F16
203016
203116
203216
:
203F16
Not used
相關PDF資料 |
PDF描述 |
|---|---|
| M37211M2-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52 |
| M37210E4-XXXSP | 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52 |
| M37212EFFP | 8-BIT, OTPROM, MICROCONTROLLER, PQFP80 |
| M37212M4-XXXSP | 8-BIT, MROM, MICROCONTROLLER, PDIP52 |
| M37212EFSP | 8-BIT, OTPROM, MICROCONTROLLER, PDIP52 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M37210M3-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 |
| M37210M4 | 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 |
| M37210M4-218SP | 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 |
| M37210M4-227SP | 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 |
| M37210M4-562SP | 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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