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Elan Microelectronics Crop.
EM65100
69COM/ 101SEG 4 Gray Level STN LCD Driver
March 5, 2003
Version 0.1 ( Preliminary )
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EM65100 Specification Revision History
Version
Content
Date
0.1
Initial version
March 5, 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 ............................................................................................................................. 10
6.
PIN DESCRIPTION......................................................................................................................................................... 12
7.
FUNCTIONAL DESCRIPTION..................................................................................................................................... 16
8.
CONTROL REGISTER................................................................................................................................................... 38
9.
RELATIONSHIP BETWEEN SETTING AND COMMON/DISPLAY RAM............................................................ 58
10.
ABSOLUTE MAXIMUM RATINGS ............................................................................................................................. 59
11.
DC CHARACTERISTICS............................................................................................................................................... 60
12.
AC CHARACTERISTIC ................................................................................................................................................. 63
13.
APPLICATION CIRCUIT .............................................................................................................................................. 71
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EM65100
69 COM/ 101 SEG 4 Gray Level STN LCD Driver
* This specification is subject to be changed without notice. 2003/3/18 (V0.1)
4
1. General
description
EM65100 is one STN-LCD drivers for 4-gray scale display. The 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: 104*67*2=13,936 bits
Icons: 104*2*2=416 bits
Ratio of display duty cycle: 1/10, 1/18, 1/26, 1/34, 1/42, 1/50, 1/58, 1/69
Outputs
Segment:101 outputs, Common: 67 outputs
Static driver: 2 outputs
Built-in display104x69x2=14352bit RAM and power supply circuit
Partial display functions
Bus connection with 80-family/ 68-family and Elan MPU
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
EM65100AGH
Gold bumped chip
NA
Page 5
Note: The EM65100 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 EM65100AGH EM65100: Elan number ; A: Package Version ;GH: COF Gold bumped chip
3. Applications
Mobile phone
Small PDA
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EM65100
69 COM/ 101 SEG 4 Gray Level STN LCD Driver
* This specification is subject to be changed without notice. 2003/3/18 (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 -3195.0,350.0 U-Right 3195.0,350.0
D-Left -3195.0,-350.0 D-Right 3195.0,-350.0
EM65100AGH
1
94
95
116
117
246
247
268
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