JEWEL HILL ELECTRONIC CO.,LTD.
JEWEL HILL ELECTRONIC CO.,LTD.
SPECIFICATIONS FOR
LCD MODULE
Module No.
GB204B
Office Address: Rm. 518,5/F., 101 Shangbu Industrial District,
HuaqiangNorthRoad, Shenzhen, China
TEL : (86)-755-83362489 83617492
FAX: (86)-755-83286396 83365871
E-mail:
sales@jhlcd.com
jhlcd@21cn.com
Website:
www.jhlcd.com
GB204B
VER: 4.0
-
0-
Issue date: 2006/07/31
JEWEL HILL ELECTRONIC CO.,LTD.
TABLE OF CONTENTS
LCM NUMBER SYSTEM ..................................................................... 2
1.
2.
3.
4.
5.
6.
7.
8.
9.
GENERAL DESCRIPTION ........................................................... 3
FEATURES...................................................................................... 3
MECHANICAL SPECIFICATION .............................................. 3
MECHANICAL DIMENSION....................................................... 4
MAXIMUM RATINGS .................................................................. 5
ELECTRICAL CHARACTERISTICS ......................................... 5
MODULE FUNCTION DESCRIPTION ...................................... 6
ELECTRO-OPTICAL CHARACTERISTICS .......................... 12
RELIABILITY............................................................................... 16
10. PRECAUTIONS FOR USING LCD MODULES ...................... 17
11. USING LCD MODULES .............................................................. 19
12. REVISION HISTORY .................................................................. 21
SAMPLE APPROVED REPORT ....................................................... 22
GB204B
VER: 4.0
-
1-
Issue date: 2006/07/31
JEWEL HILL ELECTRONIC CO.,LTD.
LCM Number System
GB 20 4 B S Y C Y N D A - V01
VERSION NUMBER: V00~V99
IC
A:
B:
C:
D:
O:
TYPE:
BONDING IC, WITH CONTROLLER
BONDING IC, WITHOUT CONTROLLER
SMT IC, WITH CONTROLLER
SMT IC, WITHOUT CONTROLLER
OTHER TYPE
VIEWING DIRECTION:
U: UPPER(12:00); D: DOWN(6:00)
L: LEFT(9:00); R: RIGHT(3:00);
TEMPERATURE RANGE:
N: NORMAL TEMPERATURE RANGE
M: MIDDLE TEMPERATURE RANGE
W: WIDE TEMPERATURE RANGE
S: SUPER WIDE TEMPERATURE RANGE
BACKLIGHT COLOR:
A: AMBER; B: BLUE; Y: YELLOW-GREEN
R: RED; W: WHITE; O: THER COLOR
BACKLIGHT TYPE:
A: TRANSFLECTIVE, EL BACKLIGHT
B: TRANSMISSIVE, EL BACKLIGHT
C: TRANSFLECTIVE, LED BACKLIGHT
D: TRANSMISSIVE, LED BACKLIGHT
E: TRANSFLECTIVE, CCFL BACKLIGHT
F: TRANSMISSIVE, CCFL BACKLIGHT
G: REFLECTIVE,NONE BACKLIGHT
LCD COLOR MODE:
G: GRAY; Y: YELLOW-GREEN; B: BLUE;
W: BLACK-WHITE; O: OTHER
LCD TYPE:
N: TN; H: HTN; S: STN
F: FSTN; X: OTHER
SERIAL NUMBER: A~Z
GRAPHIC MODULEs: NUMBER OF COMMONs
CHARACTER MODULEs: NUMBER OF LINE
GRAPHIC MODULEs:NUMBER OF SEGMENTs
CHARACTER MODULEs:
NUMBER OF CHAR. PER LINE
COB & SMT LCM
GB204B
VER: 4.0
-
2-
Issue date: 2006/07/31
JEWEL HILL ELECTRONIC CO.,LTD.
1. GENERAL DESCRIPTION
The GB204B is a 20C x 4L Character LCD module. It has a STN panel composed of 200 segments
and 16 commons. The LCM can be easily accessed by micro-controller via parallel interface.
2. FEATURES
Display Mode
Display Format
Input Data
Bias
Backlight
Transflective and positive
STN(Yellow - Green) module
Character 20C x4L
8/4-bit parallel data input from MPU
1/5 Bias
LED
Multiplexing Ratio 1/16 Duty
Viewing Direction 6 O’clock
3. MECHANICAL SPECIFICATION
Item
Dimensional outline
Resolution
Active area
Char. pitch
Char. size
Dots pitch
Dots size
Specifications
146.0(l) x 62.5(W) x 15.5max(H)
20Character x 4Line
118.85 x 38.1
6.0(W) x 9.65(H)
4.85(W) x 9.15(H)
0.98 (W)×1.15(H)
0.93(W)×1.1 (H)
Unit
mm
dots
mm
mm
mm
mm
mm
GB204B
VER: 4.0
-
3-
Issue date: 2006/07/31
JEWEL HILL ELECTRONIC CO.,LTD.
4. MECHANICAL DIMENSION
SYMBOL VSS
VDD
VO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7 LED+ LED-
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GB204B
VER: 4.0
-
4-
Issue date: 2006/07/31
