PACIFIC DISPLAY DEVICES
LCD Component Data Sheet
Model Number: 240128-06
240 x 128 Dot
Graphic LCD Assembly
With T6963C Toshiba Graphic LCD Controller
EL Panel & LED Backlight Assembly
CONTENTS
1.
GENERAL INFORMATION
1.1 Product Overview
1.2 Part Options and Numbering System
1.3 Absolute Maximum Ratings
1.4 Circuit Block Diagram
1.5 Mechanical Characteristics
1.6 Input Signal Function
1.7 LCM Power, Contrast Control and Bias
1.8 LCD Dimensions
ELECTRICAL / OPTICAL CHARACTERISTICS
2.1 DC Electrical Characteristics
2.2 AC Electrical Characteristics
2.3 Optical Characteristics
2.4 LED Backlight Characteristics
2.5 EL Panel Backlight Characteristics
LCD CONTROLLER CHARACTERISTICS
3.1 LCD Controller Display and Control Functions (T6963)
3.2 LCD Controller Command List
3.3 LCD Controller Character Code map
3.4 Application Circuits
RELIABILITY
PRECAUTIONS FOR USING LCD MODULES
139 Avenida Victoria – Suite 100 – San Clemente, CA – 92672
Tel: 949-361-8957 – Fax: 949-361-9158 – Web: www.pacificdisplay.com
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5.
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
1. GENERAL INFORMATION
1.1 Product Overview
•
240 x 128 dot matrix LCD
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STN (Super Twisted Nematic) or FSTN (Film compensated Super Twisted Nematic) Technology
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T-6963 (or equivalent) Graphics Controller IC w/ 8K SRAM.
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Multiplex drive : 1/128 duty, 1/13 bias
•
LCD Module Service Life: 100,000 hours minimum
1.2 Part Options and Numbering System
240128
-06
-SL
-F
-ST
-LED
-GY
-6
-V
Custom Option Designator:
•
(-06) T-6963 Controller Option
Operating Mode:
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(-SL) STN Silver / Gray
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(-GR) STN Green
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(-BN) STN Blue Negative Image
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(-FC) FSTN Black & White Image
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(-FN) FSTN Neg White & Black Image
Rear Polarizer Options:
•
(-F) Transflective
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(-M) Transmissive
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(-R) Reflective (No Backlight)
Operating Temperature:
•
(-ST) Standard (0 to +50 ºC)
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(-ET) Extended (-20 to +70 ºC)
Backlight Options:
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(-LED) Array Lit LED Backlight
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(-ELED) Edge Lit LED Backlight
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(-ELP) EL Panel Backlight
Backlight Coloration Options:
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(-WH) LED or ELP – White
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(-GY) LED - Green/Yellow
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(-AM) LED - Amber
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(-BG) ELP – Blue Green (EL Panel)
Viewing Angle:
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(-6) 6 o’clock
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(-12) 12 0’clock
Additional options:
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(-V) Internal Negative Voltage Generator (VEE-Standard Feature)
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(-TC) Built in internal Temperature Compensation circuitry
Pacific Display Devices
03.07.2006
2
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
1.3 Absolute Maximum Ratings
Parameter
Supply voltage for logic
Supply voltage for LCD
Input voltage
Standard Operating temperature
Standard Storage temperature
Extended Operating temperature
Extended Storage temperature
Soldering Temp
Symbol
V
DD
V
DD
– V0
VI
TOP (-ST)
TST (-ST)
TOP (-ET)
TST (-ET)
Tsolder
Min
-0.3
-0.3
-0.3
0
-10
-20
-30
260
Max
7.0
30.0
V
DD
+0.3
50
60
70
80
Unit
V
V
V
ºC
ºC
ºC
ºC
ºC
1.4 Circuit Block Diagram
D0 – D7
/WR
/RD
/CE
C/D
/RST
FS
MD2
VDD
VO
Vss
Vee
Anode
Cathode
Controller
LSI
T-6963C
(6MHz)
8K
SRAM
T6A39 x 3
SEG Driver
S240
T6A40 x 2
COM. Driver
C128
LCD Panel
240 x 128 Dots
Bias
Circuitry
To LSI
ELP / LED Backlight
1.5 Mechanical Characteristics
Item
Module size (W×H×T)
Viewing area (W×H)
Active area (W×H)
Number of dots
Dot size (W×H)
Dot pitch (W×H)
Contents
144.0 x 104.0 x 14.1 Max (LED Backlight)
144.0 x 104.0 x 10.0 Max (Reflective / ELP Backlight)
114.0 x 64.0
107.95 x 57.55
240 x 128
0.40 x 0.40
0.45 x 0.45
Unit
mm
mm
mm
mm
dots
mm
mm
Pacific Display Devices
03.07.2006
3
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
1.6 Input Signal Function
Pin No.
1
2
3
4
5
6
7-14
15
16
17
18
19
20
A
K
Symbol
VSS
VDD
VO
C/D
/RD
/WR
DB0-DB7
/CE
/RST
VEE
MD2
FS1
NC
LED A or BL2
LED K or BL1
Level
0V
5.0V
Input
H/L
H/L
H/L
H/L
H/L
L
-20V
--
H/L
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---
---
Description
Ground
Supply voltage for logic
LCD Negative Bias
Code / Data
/Data Read
/Data Write
Bidirectional Data Bus Lines
/Chip Enable
/Reset
Output voltage for LCD (-V Option only, otherwise N.C.)
H=32, L=40
Font Select: H=6x8. L=8x8
No Connection
LED Backlight Anode Connection or EL Backlight power
LED Backlight Cathode Connection or EL Backlight power
1.7 LCM Power, Contrast Control and Bias
VDD
VDD
VO
VEE
VSS
-22V
VR:
20Kohm
VDD
VO
VEE
VSS
VR:
20Kohm
VDD
LCM
A
LED / ELP
Backlight
K
*Note : DC-to-DC Converter Not Built In
Backlight
Power
LCM
A
LED / ELP
Backlight
K
*Note : DC-to-DC Converter Built In (-V Option)
Backlight
Power
Pacific Display Devices
03.07.2006
4
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
1.8 LCM Dimensions
Pacific Display Devices
03.07.2006
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Microcontroller MCU
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