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Unit:mm

GDM1602K

FEATURE
1. 5X7 dots with cursor
2. Built in controller(S6A0069 or equivalent)
3. +5V Power supply(Also available for+3.0V)
4. 1/16 duty cycle
5. 8 bits parallel interface
6. N.V.optional

INTERFACE PIN CONNECTIONS 
PIN NO. SYMBOL FUNCTION
1 VSS Power supply
2 VDD
3 V0 Contrast adjustment
4 RS H/L Register select signal
5 R/W H/L Read/Write signal
6 E H/L Enable signal
7 DB0 H/L Data bus for 4 bit or 8 bit mode
8 DB1
9 DB2
10 DB3
11 DB4
12 DB5
13 DB6
14 DB7
15 LED+ +4.2V for BKL
16 LED- Power supply for BKL (0V)
THICKNESS 
VERSION T1 T2 UNIT
EL&NO BACKLIGHT 4.6 9.5 mm
LED BACKLIGHT 8.6 13.5

 

MECHANICAL DATA

ITEM STANDARD UNIT
Module dimension 80.0×36.0 mm
Viewing area 64.5×16.4 mm
Dot size 0.56×0.61 mm
Character size 3.00×5.23 mm
MAXIMUM RATING
ITEM SYMBOL STANDARD UNIT
MIN. TYP. MAX.
Power supply VDD-VSS -0.3 --- 7.0 V
Input voltage Vi -0.3 --- VDD+0.3
ELECTRICAL CHARACTERISTICS 
ITEM SYMBOL CONDITION STANDARD UNIT
MIN. TYP. MAX.
Input voltage VDD - 4.5 5.0 5.5 V
- 2.7 3.0 3.3
Supply current IDD VDD=5.0 - 1.5 2.0 mA
Recommended
LCD driving
voltage for
normal temp
version module
VDD-V0 -20℃ - - - V
0℃ 4.7 4.7 5.0
25℃ 4.3 4.5 4.7
50℃ 4.1 4.3 4.5
70℃ - - -
LEDBKL voltage VF 25℃ - 4.2 4.6
LEDBKL current IF VF=4.2V - 120 - mA
DISPLAY CHARACTER ADDRESS CODE
DISPLAY POSITON 1 --- 16
DDRAM address 00 --- 0F
DDRAM address 40 --- 4F
Contact person: lee | Tel:+86-592-5715296 +86-592-5650516 | Fax: +86-592-5650695 | Email: lee@xmocular.com
Office address:South2/F Guangxia Building,Torch Hi-Tech Development Area, Xiamen,Fujian,China
Factory address:South2/F Guangxia Building,Torch Hi-Tech Development Area, Xiamen,Fujian,China
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