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BGB240128-03B

Model No. BGB240128-03B

Outline sizemm): 144.00 × 104.00 × 12.00 

Viewing Area114.00 × 64.00

Active Area 107.97 × 57.57 

Controller IC SAP1024 or Eqv.

Interface 8080 Parallel 

Remarks 1×20/1x21PIN 

 

BacklightLED

Part Number: BGB240128-03B

 

● Character LCD 240 x 128 (dots)
● FSTN-Gray / STN-Gray / STN-YG / STN-Blue
● Bulit-in controller ((RA6963 or Equivalent)
● +3.3V / +5.0V power supply
● 1/128 duty , 1/12bias
● Viewing Direction: 6H / 12H
● Interface: 8080 8-bit parallel
● Backlight (Side LED): White / Green / Blue / Yellow-Green / RGB / Orange / Amber
● Temp: N.T / W.T / Super W.T

 

SPECIFICATIONS 

Interface Pin Function(J1)

Pin No.

Symbol

Description

1

FG

Frame ground

2

VSS

Ground(0V)

3

VCC

Power supply for logic(+5.0V)

4

V0

Contrast Adjustment

5

WR

Data write. Write data into LCD Controller

6

RD

Data read. Read data from LCD Controller

7

CS

Enable signal

8

C/D

Data/ Instruction  select signal

9

RST

Controller reset signal, Active Low

10~17

DB0~DB7

Data bus line

18

FS

Selection of font; H : 6 * 8 , L : 8 * 8

19

VEE

Negative Voltage Output

20

LED-A

Power supply for backlight (+5.0V)

21

LED-K

Ground for backlight(0V)

 

 

 

Interface Pin Function(J2)

Pin No.

Symbol

Description

1

FG

Frame ground

2

VSS

Ground(0V)

3

VCC

Power supply for logic(+5.0V)

4

V0

Contrast Adjustment

5

WR

Data write. Write data into LCD Controller

6

RD

Data read. Read data from LCD Controller

7

CS

Enable signal

8

C/D

Data/ Instruction  select signal

9

VEE

Negative Voltage Output

10~18

DB0~DB7

Data bus line

19

FS

Selection of font; H : 6 * 8 , L : 8 * 8

20

N.C

No connection

 

 

 

Mechanical Data

Item

Standard Value

Unit

Module Dimension

144.0 x 104.0

mm

Viewing Area

114.0 x 64.0

mm

Mounting Hole

138.0 x97.0

mm

Dots Pitch

0.45 x 0.45

mm

Dots Size

0.40 x 0.40

mm

 

Electrical Characteristics

Item

Symbol

Standard Value (typ.)

Unit

Input Voltage

VDD

5

V

Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C

VDD-VO

18.0

V

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