12864-12-BN-M-ET-ELP 查看數據表（PDF） - Unspecified
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12864-12-BN-M-ET-ELP
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12864-12-BN-M-ET-ELP Datasheet PDF : 31 Pages
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 12864-12
1.6 Input Signal Function
Pin No.
1
2
3
4
5
6
7
8
9
10-17
18
19
20
Symbol
FG
VSS
VDD
Vo
/WR
/RD
/CE
C/D
/RST
DB0-DB7
FS
LED K or BL1
LED A or BL2
Level
--
0V
5.0V
--
H/L
H/L
H/L
H/L
L
H/L
H/L
---
---
Description
Frame Ground
Ground
Supply voltage for logic
Supply voltage for LCD
/Data Write
/Data Read
/Chip Enable
Code / Data
/Reset
Bidirectional Data Bus Lines
Font Select: H=6x8. L=8x8
LED Backlight Cathode Connection or EL Backlight power
LED Backlight Anode Connection or EL Backlight power
1.7 LCM Power, Contrast Control and Bias
VDD
VDD
LCM
VO
-8V
VR:
20Kohm
VDD
LCM
VO
VDD
-8V
VR:
20Kohm
VSS
A
ELED
Backlight
K
Backlight
Power
VSS
BL1
EL
Backlight
BL2
Backlight
Power
PACIFIC DISPLAY DEVICES
07.21.2006
4
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