參數(shù)資料
型號(hào)： M37212EF-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP52
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, DIP-52
文件頁(yè)數(shù)： 33/67頁(yè)
文件大?。?/td> 4380K
代理商： M37212EF-XXXSP
MITSUBISHI MICROCOMPUTERS
M37212M4-XXXSP, M37212M6-XXXSP/FP
M37212EF-XXXSP/FP, M37212EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
39
Block
Character code specification
Color specification
23rd character
3rd character
:
22nd character
1st character
2nd character
Not used
24th character
23rd character
3rd character
:
22nd character
1st character
2nd character
24th character
061616
060216
:
061516
060016
060116
061716
061816
to
061F16
063616
062216
:
063516
062016
062116
063716
069616
068216
:
069516
068016
068116
069716
069816
to
069F16
06B616
06A216
:
06B516
06A016
06A116
06B716
RAM for display (addresses 060016 to 06B716)
The CRT display RAM is allocated at addresses 060016 to 06B716,
and is divided into a display character code specification part and
display color specification part for each block. Table 11 shows the
contents of the CRT display RAM.
For example, to display 1 character position (the left edge) in block
1, write the character code in address 060016 and write the color
register No. to the low-order 2 bits (bits 0 and 1) in address 068016.
The color register No. to be written here is one of the 4 color regis-
ters in which the color to be displayed is set in advance. For details
on color registers, refer to (5) Color Registers. The structure of the
CRT display RAM is shown in Figure 41.
Block 1
Display position (from left)
Table 11. Contents of CRT display RAM
Block 2
Table 10. Character code list (partially abbreviated)
117F016
to
117FF16
1100016
to
1100F16
8116
1101016
to
1101F16
Character data storage address
Left 8 dots lines
Right 4 dots lines
0016
1000016
to
1000F16
1001016
to
1001F16
1002016
to
1002F16
0116
0216
1003016
to
1003F16
:
0316
Character code
:
1080016
to
1080F16
1081016
to
1081F16
1082016
to
1082F16
1083016
to
1083F16
:
7E16
107E016
to
107EF16
107F016
to
107FF16
7F16
8016
:
10FE016
to
10FEF16
10FF016
to
10FFF16
1180016
to
1180F16
1181016
to
1181F16
:
FD16
117D016
to
117DF16
117E016
to
117EF16
FE16
FF16
11FD016
to
11FDF16
11FE016
to
11FEF16
11FF016
to
11FFF16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37212M4 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
M37212M4-054SP 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
M37212M4-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
M37212M6-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
M37212M6-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
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