參數(shù)資料
型號: LC74781
廠商: Sanyo Electric Co.,Ltd.
英文描述: On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路(LSI))
中文描述: 屏幕顯示控制器芯片的錄像機產(chǎn)品(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路(LSI)的)
文件頁數(shù): 8/16頁
文件大小: 183K
代理商: LC74781
x
COMMAND0 (Display memory write address setup command)
First byte
Second byte
Note: The register states are all set to zero when the LC74781/M is reset with the RST pin.
COMMAND1 (Display character data write setup command)
First byte
No. 4988-8/16
LC74781, 74781M
Register content
DA0 to DA7
Register name
State
Function
Note
7
1
6
0
Command 0 identification code
Set the display memory write address.
5
0
4
0
3
V3
0
1
2
V2
0
1
Display memory address (0 to B hexadecimal)
1
V1
0
1
0
V0
0
1
Register content
DA0 to DA7
Register name
State
Function
Note
7
0
Second byte identification bit
6
0
5
0
4
H4
0
1
3
H3
0
1
2
H2
0
Display memory address (0 to 17 hexadecimal)
1
1
H1
0
1
0
H0
0
1
Register content
DA0 to DA7
Register name
State
Function
Note
7
1
6
0
Command 1 identification code
Set up display character data write.
5
0
4
1
3
0
2
0
1
0
0
at
0
Character attribute off
1
Character attribute on
When this command is input, the
LC74781/M locks into the display
character data write mode until the CS
pin goes high.
相關(guān)PDF資料
PDF描述
LC74782 On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路(LSI))
LC74783 On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路(LSI))
LC74784 On-Screen Display Controller LSI for VCR Products(用于錄象機的屏幕顯示控制器的大規(guī)模集成電路(LSI))
LC74785 On-Screen Display Controller LSI(屏幕顯示控制器規(guī)模集成電路(LSI))
LC74786JM On-Screen Display Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC74781-9013-E 功能描述:顯示驅(qū)動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
LC74781-9844-E 制造商:Sony Semiconductor Solutions Division 功能描述:
LC74781JM-9616-E 制造商:SANYO Semiconductor Co Ltd 功能描述:
LC74781M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Video Display Controller for VCR Products
LC74781M-9017-E 功能描述:顯示驅(qū)動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel