Символьный ЖК Индикатор BCB2004-05

Model No. BCB2004-05

Viewing Area： 77.00 × 25.20

Active Area： 70.36 × 20.44

Controller IC： ST7066U or Eqv.

Interface： Parallel

Backlight：LED

Remarks： 2×8PIN

DATASHEET

Part No. ：BCB2004-05

● 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)

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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		118.0x 43.0						Mm
Viewing Area		77.0 x25.2						Mm
Mounting Hole		110.0x 29.0						mm
Character Size		2.96x 4.76						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
DD RAM Address(IC2)	14		-	-		-	-		-	-	27
DD RAM Address(IC2)	54		-	-		-	-		-	-	67