CLOVER DISPLAY LTD.
LCD MODULE SPECIFICATION
Model : CG240128A - _ _ - _ _ - _ _ - _
Revision
Engineering
Date
Our Reference
01
TIMMY
18 AUGUST 2008
X9035
ADDRESS : ROOM 1006, 10/F WESTIN CENTRE, 26 HUNG TO ROAD, KWUN TONG,
KOWLOON, HONG KONG.
TEL
: (852) 2341 3238 (SALES OFFICE)
(852) 2342 8228 (GENERAL OFFICE)
FAX
: (852) 2357 4237 (SALES OFFICE)
(852) 2341 8785 (GENERAL OFFICE)
E-MAIL
URL
:
cdl@cloverdisplay.com
:
http://www.cloverdisplay.com
CLOVER DISPLAY LTD.
CG240128A
MODE OF DISPLAY
Display mode
STN :
□
Yellow green
□
Grey
□
Blue (negative)
□
FSTN positive
□
FSTN negative
Display condition
□
Reflective type
□
Transflective type
□
Transmissive type
□
Others
Viewing direction
□
6 O’ clock
□
12 O’ clock
□
3 O’ clock
□
9 O’ clock
LCD MODULE NUMBER NOTATION:
CG240128A- N N - S R - N 6 – T
|
(1)
| |
| |
| |
|
(2) (3) (4) (5) (6) (7) (8)
*(1)---Model number of standard LCD Modules
*(2)---Backlight type
N – No backlight
E – EL backlight
L – Side-lited LED backlight
M– Array LED backlight
C – CCFL
*(3)---Backlight color
N – No backlight
A – Amber
B – Blue
O– Orange
W–White
Y – Yellow green
*(4)---Display mode
T – TN
V – TN (Negative)
S – STN Yellow green
G – STN Grey
B – STN Blue (Negative)
F – FSTN
N – FSTN (Negative)
*(5)---Rear polarizer type
R – Reflective
F – Transflective
T – Transmissive
*(6)---Temperature range
N – Normal
W– Extended
*(7)---Viewing direction
6 – 6 O’clock
2 – 12 O’clock
3 – 3 O’clock
9 – 9 O’clock
*(8)---Special code for other requirements
(Can be omitted if not used)
SPEC. REV.01
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CLOVER DISPLAY LTD.
GENERAL DESCRIPTION
Display mode
Interface
Driving method
Controller IC
:
:
:
:
240 X 128 dots, graphic COG LCD module
4/8 bit parallel(8080/6800) / 3 line or 4 line SPI
1/128 duty, 1/12 bias
Ultra Chip UC1608 or equivalent
For the detailed information, please refer to the IC specifications.
CG240128A
MECHANICAL DIMENSIONS
Item
Outline Dimension
Non Backlight (N)
68.5(L) x 45.8(W) x 2.9MAX(H)
Dimension
Unit Item
Viewing Area
mm Dot Pitch
mm Dot Size
Dimension
61.5 (L)x34.5(W)
0.24(L)x0.24(W)
0.22(L)x0.22(W)
Unit
mm
mm
mm
LED Sided Backlight(L) 73.0(L) x 45.8(W) x 7.0MAX(H)
CONNECTOR PIN ASSIGNMENT
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Note (*)
Symbol
NC
NC
VB1-
VB1+
VB0-
VB0+
VLCD
VBIAS
Function
No connection
Pin No.
16
17
18
19
20
21
22
23
24
25
26
27
*28
*29
Symbol
D2
D1
D0
WR1
WR0
CD
RST
CS
BM0
BM1
NC
NC
A
K
Function
Data bus
Data bus(SCK)
Controls Read/Write operation
Register select input
External reset Input
Chip enable (Active High)
Select the interface bus mode
No connection
Supply voltage for backlight (+VE)
Supply voltage for backlight (-VE)
Voltage converter
Power supply for LCD
Reference voltage for
SEG driving voltage
Ground
Supply voltage for logic
VSS
VDD
D7
D6
Data bus
D5
D4
D3
Data bus(SDA)
: Pin 28,29 are used for backlight version
SPEC. REV.01
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CLOVER DISPLAY LTD.
COUNTER DRAWING OF MODULE DIMENSION
CG240128A
SPEC. REV.01
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3 OF 21
CLOVER DISPLAY LTD.
COUNTER DRAWING OF PIN OUT & BLOCK DIAGRAM
CG240128A
SPEC. REV.01
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