Home Produtos LCD Gráfico WG12864A

Model No. WG12864A

►Display LCD gráfico 128x64
►Módulo LCD monocromático
►Controlador integrado (NT7108 ou equivalente)
►Alimentação +5V
►1/64 duty cycle
►WG12864AB: Opção Tensão negative para +3,3V
►WG12864A1: interface fileira dupla
►Interface: 6800
►Tela de Toque: Opção

DRAWING

WG12864A Monochrome Graphic LCD, Graphic LCD 128x64, Winstar WG12864A

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 D/I Data/ Instruction  select signal
5 R/W Read/Write select signal
6 E Enable signal
7~14 DB0~DB7 Data bus line
15 CS1 Select Column 1~ Column 64
16 CS2 Select Column 65~ Column 128
17 /RES Controller reset signal, Active Low
18 VEE Negative Voltage Output
19 A Power supply for B/L +
20 K Power supply for B/L -

Mechanical Data

Item Standard Value Unit
Module Dimension 93.0 × 70.0 mm
Viewing Area 72.0 × 40.0 mm
Mounting Hole 88.0 × 65.0 mm
Dot Pitch 0.52 × 0.52 mm
Dot Size 0.48 × 0.48 mm

Electrical Characteristics

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VDD-VO 8.90 V

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