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EM65567
66 COM/ 96 SEG 256 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/4/29 (V0.3)
1
Elan Microelectronics Crop.
EM65567
66COM/ 96SEG 256 Color STN LCD Driver
April 29, 2003
Version 0.3 ( Preliminary )
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EM65567
66 COM/ 96 SEG 256 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/4/29 (V0.3)
2
EM65567 Specification Revision History
Version
Content
Date
0.1
Initial version
January 9, 2003
0.2
1. Add "Enable DDRAM read" instruction
2. Palette function: Different gradation levels
can't be set the same palette.
February 19,2003
0.3
1. Modify the PAD Coordinates Table
April 29, 2003
Caution: The information in this document is subject to change without notice. Before using this
document, please confirm that this is the latest version.
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EM65567
66 COM/ 96 SEG 256 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/4/29 (V0.3)
3
Contents
1. GENERAL DESCRIPTION...............................................................................................................4
2. FEATURE.............................................................................................................................................4
3. APPLICATIONS .................................................................................................................................4
4.
PIN CONFIGURATIONS...................................................................................................................5
5. FUNCTIONAL BLOCK DIAGRAM ..............................................................................................13
6. PIN DESCRIPTION..........................................................................................................................15
7. FUNCTIONAL DESCRIPTION......................................................................................................19
8. CONTROL REGISTER ...................................................................................................................49
9. RELATIONSHIP BETWEEN SETTING AND COMMON/DISPLAY RAM............................75
10.
ABSOLUTE MAXIMUM RATINGS ..........................................................................................76
11.
DC CHARACTERISTICS............................................................................................................77
12.
AC CHARACTERISTIC..............................................................................................................80
13.
APPLICATION CIRCUIT ...........................................................................................................88
14.
COF INFORMATION ..................................................................................................................92
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EM65567
66 COM/ 96 SEG 256 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/4/29 (V0.3)
4
1. General description
EM65567 is one of the industry's most advanced wide-screen STN-LCD drivers for 256-color display. The industry's first
sub-screen display function makes it possible to display different images and data in a sub-screen inside the main LCD screen.
It also has a built-in display RAM, a power supply circuit for LCD drive, and an LCD controller circuit, therefore
contributing to compact system design. Its partial display function realizes low power consumption.
*Partial display function: A function that utilizes only part of the screen, thus reducing power consumption.
2. Feature
Display RAM capacity
Graphic: 96*64*(3+3+2)=49,152 bits
Icons: 96*2*(3+3+2)=1,536 bits
Ratio of display duty cycle: 1/10, 1/18, 1/26, 1/34, 1/42, 1/50, 1/58, 1/66
Outputs
Segment:96 RGB (288) outputs, Common: 66 outputs
Static driver: 2 outputs
Built-in display RAM and power supply circuit
Partial display functions
Switchable display in black and white mode
Bus connection with 80-family/ 68-family /Elan MCU
Serial interface is available
Logic power supply voltage: 1.8 to 3.3 V
LCD driving voltage: 5.0 to 12.0 V
Booster: 2 to 4 times
Write system cycle: 140 ns
Package (Ordering information):
Part Number
Package
Description
Package information
EM65567AGH
Gold bumped chip
NA
Page 5
EM65567AF
COF
64x96RGB (Version A)
Page 92
Note: The EM65567 series has the following sub-codes depending on their shapes.
H: Bare chip (Aluminum pad without bumped); GH: Gold bumped chip;
F: COF package; T: TAB (TCP) package
Example EM65567AF EM65567: Elan number ; A: Package Version ; F: COF package
3. Applications
Mobile phone
DSC
Small PDA
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EM65567
66 COM/ 96 SEG 256 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/4/29 (V0.3)
5
4. Pin
configurations
Figure 1. Pin configuration
Note: With the Elan logo in upper left the pin 1 is in the down left corner.
Mark
Coordinate (X,Y)
Mark
Coordinate (X,Y)
U-Left -7241.1
,141.6 U-Right 7247.9,141.6
D-Left -7241.1
,-208.4 D-Right 7247.9,-208.4
EM65567
1
197
198
227
228
521
522
551
U-Left
D-Left
U-Right
D-Right
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