BATRON
Character
LCD Modules
■ BLOCK DIAGRAM
■ MECHANICAL DATA
Parameter Width x Height x Depth Unit
Outline Dimensions 182 x 43.5 x 11 (with LED: 14) mm
Effective viewing area 147 x 18.7 mm
Dot Size 1.1 x 1.5 mm
Dot Pitch 1.2 x 1.6 mm
Character Matrix 5 x 7 dots
Character Size 5.9 x 12.7 mm
Character Pitch 6.9 mm
Weight Approximate 110 (with LED: 130) g
■ ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Min. Max. Unit
Supply Voltage (Logic) VDD (VDD-VSS) 0 7.0 V
Supply Voltage (LCD Driver) VEE (VDD-V0) 0 13.5 V
Input Voltage VIVSS VDD V
Operating Temperature TOP See Page 11 °C
Storage Temperature TST See Page 11 °C
■ ELECTRICAL CHARACTERISTICS
Condition: Ta = 25°C, VDD = 5.0±0.25 V
Parameter Symbol Min. Typ Max. Unit
Input Voltage HIGH VINH 2.2 --- --- V
Input Voltage LOW VINL --- --- 0.6 V
Output Voltage HIGH VOH 2.4 --- --- V
Output Voltage LOW VOL --- --- 0.4 V
Supply Current (Logic) IDD --- 1.0 --- mA
Supply Current (LCD Driver) I0--- 0.5 --- mA
Duty Ratio --- --- 1 / 8 --- ---
■ LED BACKLIGHT (STANDARD COLOR GREEN)
Parameter Symbol Min. Typ Max. Unit
Supply Voltage VF3.8 4.0 4.2 V
Supply Current IF[at 25°C] --- 115 150 mA
Lamp Style --- --- 02 --- ---
LED Segments --- --- 15 --- pcs
■ PIN TABLE
Pin Symbol Signal Description
1V
SS GND (0 V)
2V
DD Power Supply (5 V)
3V
0Supply Voltage (LCD Driver)
4 RS Register Select - LOW = Instruction, High = Data
5 R / W Read / Write
LOW = MPU to LCM, HIGH = LCM to MPU
Enable
6 E R / W = LOW: Data are taking over at falling edge of E
R / W = HIGH: Data can be read at E = 1
7 to 14 DB0to DB7Data Bus - Software selectable 4 or 8 Bit Mode
15 +VLED Anode of LED Unit
16 -VLED Cathode of LED Unit
■ ADDITIONAL INFORMATION
◆Display Connector Type - without LED: 2 x 7 pin
◆Display Connector Type - with LED: 2 x 8 pin
◆Controller Type - SPLC 780 (1) or compatible
BT12012
1 Line x 20 Characters
Dimensions [mm] Dot Size
Controller
Data Modul Inc. - 120 Commerce Drive - Hauppauge New York 11788
Tel. 631-951-0800 - Fax 631-9512121 - www.datamodul.com
