參數(shù)資料
型號: HD66520T
廠商: Hitachi,Ltd.
英文描述: 160-Channel 4-Level Grayscale Display Column Driver with Internal Bit-Map RAM(點陣圖形LCD160通道驅(qū)動器)
中文描述: 160通道4級灰度顯示列的內(nèi)部位圖的RAM(點陣圖形LCD160通道驅(qū)動器驅(qū)動程序)
文件頁數(shù): 5/45頁
文件大?。?/td> 336K
代理商: HD66520T
HD66520T
1018
Classi-
fication
Symbol
Pin No.
Pin Name
I/O
Number
of Pins
Function
Bus
interface
A0 to
A15
Address input Input
16
Upper 9 bits (A15–A7) are used for the
duty-directional addresses, and lower 7
bits (A6–A0) for the output-pin
directional addresses (refer to
Pin
Functions
for details).
DB0 to
DB7
Data input/
output
I/O
8
Packed-pixel 2-bit/pixel display data
transfer (refer to
Pin Functions
for
details).
&6
Chip select
signal
Input
1
LSI select signal during draw access
(refer to
Pin Functions
for details).
:(
Write signal
Input
1
Write-enable signal during draw access
(refer to
Pin Functions
for details).
2(
Output
enable signal
Input
1
Output-enable signal during draw
access (refer to
Pin Functions
for
details).
LCD
drive
output
Y1 to
Y160
LCD drive
output
Output 160
Each Y outputs one of the four voltage
levels V1, V2, V3, or V4, depending on
the combination of the M signal and
data levels
Note: The number of input outer leads: 48
V1
V3
V4
V2
Figure 1 LCD Drive Levels
相關(guān)PDF資料
PDF描述
HD66522 160-Channel Column Driver with Internal Bit-Map RAM for Reflective Color Display and Grayscale Display(點陣圖形LCD160通道驅(qū)動器)
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HD66701 Dot Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66520TA0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66520TB0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:160-Channel 4-Level Grayscale Display Column Driver with Internal Bit-Map RAM
HD66522 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66523 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66523R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver