參數(shù)資料
型號(hào): HD66522
廠商: Hitachi,Ltd.
英文描述: 160-Channel Column Driver with Internal Bit-Map RAM for Reflective Color Display and Grayscale Display(點(diǎn)陣圖形LCD160通道驅(qū)動(dòng)器)
中文描述: 160通道,內(nèi)置欄位為反射式彩色顯示和灰度顯示屏(點(diǎn)陣圖形LCD160通道驅(qū)動(dòng)器地圖RAM驅(qū)動(dòng)器)
文件頁數(shù): 44/47頁
文件大小: 276K
代理商: HD66522
HD66522
44
AC Characteristics 3 (V
CC
= 2.4 to 2.7V, GND = 0V, VCH = 4 to 6V, Ta = –40 to +85
°
C)
*1
Access Timing
Read Cycle
No.
Item
Symbol
min.
max.
Units
Notes
(8)
Read cycle time
t
RC
t
AA
t
CA
t
OE
t
OLZ
t
OHZ
t
OH
220
ns
(9)
Address access time
220
ns
(10)
Chip select access time
220
ns
(11)
Access-time from output-enable to output
100
ns
(12)
Set-time from output-enable to output
5
ns
(13)
Floating-time from output-disable to output
0
50
ns
(14)
Output hold time
10
ns
Write Cycle
No.
Item
Symbol
min.
max.
Units
Notes
(15)
Write cycle time
t
WC
t
CW
t
AS
t
WR
t
WP
t
DW
t
DH
180
ns
(16)
Chip select time
160
ns
(17)
Address setup time
0
ns
(18)
Address hold time
WE
low-level width
0
ns
(19)
110
ns
(20)
Input data set time
130
ns
(21)
Input data hold time
0
ns
WAIT
Output Timing
No.
(22)
(23)
(24)
(25)
Note
Item
WAIT
output-enable time
WAIT
delay time (falling edge)
WAIT
delay time (rizing edge)
WAIT
output-disable time
1. Specified at +85
°
C for die products.
Symbol
t
WLZ
t
DWF
t
DWR
t
WHZ
min.
10
max.
80
400
40
Units
ns
ns
ns
ns
Notes
相關(guān)PDF資料
PDF描述
HD66523R 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時(shí)電路的240通道驅(qū)動(dòng)器)
HD66701 Dot Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
HD66702 Dot Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
HD66702R Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66727A04TA0L Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
HD66702 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66702R 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66702RA00F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver