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BCB2002-02B

Modelo No. BCB2002-02B

 

Outline sizemm): 116.00 × 37.00 × 12.90

Viewing Area 85.00 × 18.60

Active Area 76.78× 11.40

Controller IC ST7066U or Eqv.

Interface Parallel

BacklightLED

Remarks 2×8PIN

 

● Character LCD 20x2 (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

VSS

Ground

2

VDD

Power supply for logic

3

VO

Contrast Adjustment

4

RS

Data/ Instruction select signal

5

R/W

Read/Write select signal

6

E

Enable signal

7~14

DB0~DB7

Data bus line

15

LED-A

Backlight power supply

16

LED-K

Backlight ground

 

Mechanical Data

Item

Standard Value

Unit

Module Dimension

116.0x 37.0

mm

Viewing Area

85.0x 18.6

mm

Mounting Hole

108.0 x 29.0

mm

Character Size

3.25x5.39

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 Character Address Code

Display Position

1

-

-

-

-

-

-

20

DD RAM Address(IC1)

00

-

-

-

-

-

-

13

DD RAM Address(IC1)

40

-

-

-

-

-

-

53

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