BATRON
Graphic
LCD Modules
■ BLOCK DIAGRAM
■ MECHANICAL DATA
Parameter Width x Height x Depth Unit
Outline Dimensions 146 x 43 x 14.5 mm
Effective viewing area 123.0 x 23.0 mm
Dot Size 0.54 x 0.545 mm
Dot Pitch 0.59 x 0.595 mm
Dot Matrix 200 x 32 dots
Weight TBD g
■ ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Min. Max. Unit
Supply Voltage (Logic) VDD (VDD-VSS) -0.3 8.0 V
Supply Voltage (LCD Driver) VEE (VDD-V0) 0 8.0 V
Input Voltage VI-0.3 VDD+ 0.3 V
Operating Temperature TOP -20 to 70 °C
Storage Temperature TST -30 to 80 °C
■ ELECTRICAL CHARACTERISTICS
Condition: Ta = 25°C, VDD = 5.0±0.25 V
Parameter Symbol Min. Typ Max. Unit
Input Voltage HIGH VINH 2.0 --- VDD V
Input Voltage LOW VINL 0 --- 0.8 V
Supply Current (Logic) IDD --- TBD --- mA
Duty Ratio --- --- 1 / 32 --- ---
■ 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] --- 270 --- mA
Lamp Style --- --- 04 --- ---
LED Segments --- --- 27 --- pcs
■ PIN TABLE
Pin Symbol Signal Description
1 GND Ground (0 V)
2V
DD Power supply for logic (+ 5 V)
3 NC No Connection
4 RS Data/Command Select Input
‘High’: Display data on D0-D7.
‘Low’: Display control data on D0-D7.
5 Chip interface with 68 family MPU:
R / W
—Read / Write control signal input pin.
R / W
—= “High”: Read control signals.
R / W
—= “Low”: Write control signals.
6 E1 For first LCD driver SED 1520:
Chip interfaced with 68 family MPU:
Enable clock signal input for the 68 family MPU.
7 to 14 DB0 to DB7 Data input/output
15 VLED(+) Anode of LED backlight
16 VLED(+) Cathode of LED backlight
17 E2 For second LCD driver SED 1520:
Chip interfaced with 68 family MPU.
Enable clock signal input for the 68 family MPU.
18 E3 For third LCD driver SED 1520:
Chip interfaced with 68 family MPU:
Enable clock signal input for the 68 family MPU.
19 RES
———
ET Reset
20 to 24 NC No Connection
BT 200032 B
200 x 32 DOTS
■ DESCRIPTION
The BT 200032 B is a supertwist dot matrix LCD module with graphics
capability. The module consists of a newly developed STN type LCD with
high contrast, wide viewing angle, CMOS LCD driver, and controller. The
control LSI has a built-in display data RAM.
■ FEATURES
◆High contrast and wide viewing angle
◆Low power consumption
◆Controller / Driver Type - SED 1520 (2), SED 1521 (1)
◆Built-in display data RAM
Dot Size
Dimensions [mm]
Data Modul Inc. - 120 Commerce Drive - Hauppauge New York 11788
Tel. 631-951-0800 - Fax 631-9512121 - www.datamodul.com
