參數(shù)資料
型號(hào): HD66523R
廠商: Hitachi,Ltd.
英文描述: 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)
中文描述: 240頻道共同的內(nèi)部LCD定時(shí)電路(帶內(nèi)部液晶定時(shí)電路的240通道驅(qū)動(dòng)器驅(qū)動(dòng)程序)
文件頁(yè)數(shù): 16/30頁(yè)
文件大?。?/td> 139K
代理商: HD66523R
HD66523R
16
Example of System Configuration (2)
Figure 8 shows a system configuration for a 240 * 320 dots LCD panel using segment driver HD66522
with internal bit-mapped RAM.
240
3
H
(
H
(
Scanning direction
L
L
L
S
L
L
L
S
V
CC
DOC
FLM,CL1,
FX1, FX0
4
1
CR
C
HD66523R
LCD timing generator
LCD driver
DB0 ~ DB7
CS,WE,OE
17
8
3
Power supply circuit
A0 ~ A16
VCH, VM, VCL, VLCD, V
EE
V
CC
VRH, VM, VRL, VLCD, V
EE
BP4 to BP0
5
R
DUTY SHL M/S
RESET
DOC
DISPOFF
1
DISPOFF
1
X1 to X240
C
C
C
C
SEG161
SEG162
SEG320
SEG319
SEG1
SEG2
SEG160
SEG159
LCD
Figure 8 System Configuration (2)
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