CLOVER DISPLAY LTD.
LCD MODULE SPECIFICATION
Model : CG320240A - _ _ - _ _ - _ _ - _
Revision
Engineering
Date
Our Reference
00
Timmy Kwan
01 September 2008
X9034
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.
MODE OF DISPLAY
Display mode
STN :
□
Yellow green
□
Grey
□
Blue (negative)
□
FSTN positive
□
FSTN negative
CG320240A
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:
CG320240A- 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.00
PAGE
1 OF 28
CLOVER DISPLAY LTD.
GENERAL DESCRIPTION
Display mode
Interface
Driving method
Controller IC
:
:
:
:
320X 240 dots, COG Graphic LCD module
8 bit parallel
1/240 duty, 1/15 bias
Raio RA8803 or equivalent
For the detailed information, please refer to the IC specifications.
CG320240A
MECHANICAL DIMENSIONS
Item
Outline Dimension
Non Backlight (N)
－
Dimension
Unit Item
Viewing Area
mm Dot Pitch
mm Dot Size
Dimension
54.79(L)x41.59(W)
0.165(L)x0.165(W)
0.15(L)x0.15(W)
Unit
mm
mm
mm
LED Sided Backlight(L) 64.29(L)x52.09(W)x 11.5MAX(H)
CONNECTOR PIN ASSIGNMENT
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Symbol
RS
RW
EN
CS1
V0
VDD
VSS
VEE
D0
D1
D2
D3
D4
D5
D6
D7
CS2
BSY
INT
RST
A
K
Function
Register select
Write signal
Read signal
Chip enable(active low)
Contrast Adjustment for LCD
Supply Voltage for logic(VDD)
Power supply(ground)
Supply voltage for LCD
Data bus
Chip enable(active high)
Busy signal
Interrupt signal
Reset
Supply voltage for backlight(+VE)
Supply voltage for backlight(-VE)
SPEC. REV.00
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CLOVER DISPLAY LTD.
COUNTER DRAWING OF MODULE DIMENSION
CG320240A
SPEC. REV.00
PAGE
3 OF 28
CLOVER DISPLAY LTD.
COUNTER DRAWING OF PIN OUT & BLOCK DIAGRAM
CG320240A
SPEC. REV.00
PAGE
4 OF 28
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