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BCB2004-02

Modelo No. BCB2004-02

 

Outline sizemm):93.00× 58.00× 12.50

Viewing Area 73.00 × 39.00

Active Area 68.70 × 31.12

Controller IC ST7066U or Eqv.

Interface Parallel<b

BacklightLED

Remarks 1×16+1×20PIN

 

● Character LCD 20×4 (5 x 8 dots)
● FSTN-Gray / STN-Gray / STN-YG / STN-Blue
● Built-in controller (ST7066 or Equivalent)
● +3.3V / +5.0V power supply
● 1/16 Duty , 1/5 Bias
● Viewing Direction: 6H / 12H
● Interface: 6800 4/8-bit parallel, optional SPI / I2C (RW1063 IC)
● Backlight (Side LED): White / Green / Blue / Yellow-Green / RGB / Orange / Amber
● Temp: N.T / W.T / Super W.T
● Fonts: English-Japanese / English-European / English-Cyrillic (Russian)

 

SPECIFICATIONS

Interface Pin Function

Pin No.

Symbol

Description

1(J1)14(J2)

GND

Ground

2(J1)13(J2)

VDD

Power supply for logic

3(J1)12(J2)

VO

Contrast Adjustment

4(J1)11(J2)

RS

Data/ Instruction select signal

5(J1)10(J2)

R/W

Read/Write select signal

6(J1)9(J2)

E

Enable signal

7~14(J1)81(J2)

DB0~DB7

Data bus line

15(J1)19(J1)16(J2)

LED-A

Backlight power supply

16(J1)20(J1)15(J2)

LED-K

Backlight ground

17(J1)18(J1)

N.C

No connection

 

Mechanical Data

Item

Standard Value

Unit

Module Dimension

93.0x 58.0

mm

Viewing Area

73.0 x39.0

mm

Mounting Hole

 88.0x 53.0

mm

Character Size

 2.96x 7.00

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

3.7

V

 

Display Position

Display Position

1

-

-

-

-

-

-

20

Display Position

00

-

-

-

-

-

-

13

Display Position

40

-

-

-

-

-

-

53

Display Position

14

-

-

-

-

-

-

27

Display Position

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