參數(shù)資料
型號: M37220M3-167SP
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): 27/53頁
文件大?。?/td> 1281K
代理商: M37220M3-167SP
MITSUBISHI MICROCOMPUTERS
M37220M3-XXXSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
27
Fig. 25. Block diagram of CRT display control circuit
CRT control register
(Address 00EA
16
)
Vertical position registers
(Addresses 00E1
16
, 00E2
16
)
Character size register
(Address 00E4
16
)
Horizontal position register
(Address 00E0
16
)
Border selection register
(Address 00E5
16
)
Display oscillation
circuit
OSC1
OSC2
Display position control circuit
H
SYNC
V
SYNC
Display control
circuit
RAM for display
9 bits
20
2
Color registers
(Addresses 00E6
16
to 00E9
16
)
CRT port control register
(Address 00EC
16
)
Data bus
ROM for display
12 bits
16
128
Shift register
12 bits
Shift register
12 bits
Output circuit
R
G
B
OUT
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M37221EAFP 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
M37221EASP 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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