參數(shù)資料
型號(hào): M3720
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
中文描述: 單芯片8位CMOS微機(jī)電壓合成器和屏幕顯示控制器
文件頁數(shù): 48/121頁
文件大?。?/td> 1907K
代理商: M3720
MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
48
Fig. 45. Block Diagram of CRT Display Circuit
CRT control register
(Address 00EA
16
, 0208
16
)
Vertical position registers
(Addresses 00E1
16
to 00E3
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
13 bytes
24 characters
1 line
+
11bytes
24 characters
2 lines
Color registers
(Addresses 00E6
16
to
00E9
16
)
CRT port control register
(Address 00EC
16
)
Data bus
ROM for display
12 dots
16 dots
256 characters
Shift register
12 bits
Shift register
12 bits
Output circuit
R
G
B
I
OUT
Border RAM
RAM for display
相關(guān)PDF資料
PDF描述
M3720 1 KEY 1 SOUND
M3720-1 1 KEY 1 SOUND
M3720-10 1 KEY 1 SOUND
M3720-2 1 KEY 1 SOUND
M3720-3 1 KEY 1 SOUND
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M3720-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND