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Elan Microelectronics Crop.
EM65566
82COM/ 128SEG 4096 Color STN LCD Driver
February 21, 2003
Version 0.1 ( Preliminary )
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EM65566 Specification Revision History
Version
Content
Date
0.1
Initial version
February 21, 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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Contents
1.
GENERAL DESCRIPTION.............................................................................................................................................. 4
2.
FEATURE ........................................................................................................................................................................... 4
3.
APPLICATIONS ................................................................................................................................................................ 4
4.
PIN CONFIGURATIONS (PACKAGE)........................................................................................................................... 5
5.
FUNCTIONAL BLOCK DIAGRAM ............................................................................................................................. 15
6.
PIN DESCRIPTION......................................................................................................................................................... 17
7.
FUNCTIONAL DESCRIPTION..................................................................................................................................... 21
8.
CONTROL REGISTER................................................................................................................................................... 75
9.
RELATIONSHIP BETWEEN SETTING AND COMMON/DISPLAY RAM.......................................................... 108
10.
ABSOLUTE MAXIMUM RATINGS ........................................................................................................................... 109
11.
DC CHARACTERISTICS............................................................................................................................................. 110
12.
AC CHARACTERISTIC ............................................................................................................................................... 113
13.
APPLICATION CIRCUIT ............................................................................................................................................ 121
14.
COF INFORMATION.................................................................................................................................................... 126
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EM65566
82 COM/ 128 SEG 4096 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/2/21 (V0.1)
4
1. General
description
EM65566 is one of the industry's most advanced wide-screen STN-LCD drivers for 4096-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
4096-color display
Outputs Segment: 384 outputs, Common: 82 outputs
Display RAM capacity: 125952 bits
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 MPU
Logic power supply voltage: 1.7 to 3.3 V
LCD driving voltage: 5.0 to 15.0 V
Booster: 2 to 5 times
Write system cycle: 200 ns
Package(Ordering information):
Part Number
Package
Description
Package information
EM65566AGH
Gold bumped chip
NA
Page 5
EM65566AF
COF
80x104RGB (Version A)
Page126
Note: The EM65566 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 EM65566AF EM65566: Elan number ; A: Package Version ; F: COF package
3. Applications
Mobile phone
Small PDA
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EM65566
82 COM/ 128 SEG 4096 Color STN LCD Driver
* This specification is subject to be changed without notice. 2003/2/21 (V0.1)
5
4. Pin configurations (package)
Figure 1. Pin configuration
Note: With the Elan logo in down left the pin 1 is in the down left corner
Mark
Coordinate (X,Y)
Mark
Coordinate (X,Y)
U-Left 536.3,1512.25 U-Right 20113.7,1512.25
D-Left 536.3,747.2 D-Right 20113.7,747.2
EM65566AF
1
279
280
318
319
712
713
751
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