Chapter 1 Introduction to GDM12864A LCM
1
CHAPTER 1
Introduction to ITM-12864A LCM
ITM-12864A is a dot matrix graphic LCD module which is fabricated by low power COMS
technology. It can display 128*64 dots size LCD panel using a 128*64 bit-mapped Display Data
RAM (DDRAM). It interfaces with an 8-bit microprocessor.
Features
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Display format: 128*64 dots matrix graphic
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STN yellow-green mode
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Easy interface with 8-bit MPU
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Low power consumption
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LED back-light
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Viewing angle: 6 O’clock
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Driving method : 1/64 duty , 1/6.7 bias
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LCD driver IC: KS0108B(2
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)
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KS0107B
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Connector: Zebra
Mechanical Specifications
Item
Dimension
Unit
Module Size(W*H*T)
93.0*70.0*10.0
mm
Viewing Area(W*H)
72.0*40.0
mm
Number of Dots
128.0*64.0
PCS
Dot Size(W*H)
0.48*0.48
mm
Dot Pitch(W*H)
0.52*0.52
mm
Module Size With B/L
93.0*70.0*15.0
mm
Temperature Characteristics
Parameter
Symbol
Rating
Unit
Operating temperature
Topr
0 ~ +50
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Storage temperature
Tstg
-20 ~ +70
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