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PDF EPL09060 Data sheet ( Hoja de datos )
| Número de pieza | EPL09060 | |
| Descripción | 9 COM/ 60 SEG LCD Driver | |
| Fabricantes | ELAN Microelectronics | |
| Logotipo |  |
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EPL09060
9 COM/ 60 SEG
LCD Driver
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
December 2005
1 page  
www.DataSheet.in
EPL09060
9 COM/60 SEG LCD Driver
1 General Description
The EPL09060 is a driver and controller LSI for graphic dot-matrix liquid crystal
display systems. It can be interfaced to the MPU via serial or 8-bit interface. It
contains 9 common and 60 segment driver circuits. A single chip can drive a graphic
display system with a maximum of 60 × 9 dots.
2 Features
Direct Correspondence between Display Data RAM and LCD Pixel
Display Data RAM : 43 × 102 = 4386 bits
69 LCD Drivers : 60-seg segment drivers, 8-common drivers and 1-icon
Serial Interface (SPI) or 8-Bit Parallel Interface Mode (80-/68-series MPU)
On-chip oscillator circuit
Programmable Duty Ratio:
Duty Ratio
1: 8 (+ ICON)
1:16 (+ICON)
Note: ICON = “0” : Pin disable
ICON = “1” : Pin enable
Common
8 (+ ICON)
16 (+ICON)
Segment
60
60
Selectable LCD driving bias level :
1/3,1/3.5,1/4,1/4.5,1/5,1/5.5,1/6,1/6.5,1/7,1/7.5,1/8 bias
Selectable LCD display clock frequency
Electronic contrast control function (64 steps)
Built-in useful Instruction Set : Display data read/write, Display on/off, Inverse
display, Page address set, Common address set, LCD display contrast control,
Set Sleep mode, Standby mode, etc.
Operating Voltage range :
− Supply voltage : 2.2V to 3.4 V
− LCD driving voltage : 3.0V to 6 V
Package (Ordering information):
Part Number
Package
Description
Package Information
EPL09060H
Bare die
NA
Page 6
Note: The EPL09060 series has the following sub-codes, depending on their shapes.
H: Bare die (Aluminum pad without bump);
GH: Gold bumped die
F: COF package;
T: TAB (TCP) package
Example:
EPL09060H Æ EPL09060 Elan; H: Bare die
Product Specification (V1.0) 12.28.2005
•5
5 Page 
www.DataSheet.in
EPL09060
9 COM/60 SEG LCD Driver
LCD Driver Output
Name
I/O
COM0 to
COM7
O
COMI
O
SEG0 to
SEG59
O
LCD common output pins
Description
Scan Data
H
L
FR
H
L
H
L
Power Save Mode
COMs Output Voltage
Vss
V0
V1
V4
Vss
There are two icon display pins. Both pins output the same signal. Leave
these pins open when they are not used.
LCD segment output pins
Display Data
FR
H
H
L
L
H
L
Power Save Mode
SEGs Output Voltage
Normal Display
V0
Vss
V2
V3
Reverse Display
V2
V3
V0
Vss
Vss
Product Specification (V1.0) 12.28.2005
11
11 Page | ||
| Páginas | Total 54 Páginas | |
| PDF Descargar | [ Datasheet EPL09060.PDF ] | |
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