Home Produtos LCD Gráfico WG12232M

Model No. WG12232M

►Display LCD gráfico 122x32
►Controlador ST7920 integrado
►1/32 duty cycle
►+Alimentação +5V
►Versão Chinesa
►Mesmo tamanho do WG12232B
►Interface: 6800/SPI

DRAWING

WG12232M - Winstar Display

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 VDD Power supply for logic
2 VSS Ground
3 VO Contrast Adjustment
4 /RES Controller reset signal, Active Low
5 E Enable signal
6 Vout Positive Voltage output
7 R/W Read/Write select signal
8 RS Data/ Instruction  select signal
9~16 DB0~DB7 Data bus line
17 A Power supply for B/L +
18 K Power supply for B/L -

Mechanical Data

Item Standard Value Unit
Module Dimension 65.4 × 28.2 mm
Viewing Area 54.8 × 19.0 mm
Dot Pitch 0.40 × 0.45 mm
Dot Size 0.36 × 0.41 mm

Electrical Characteristics

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 3/5 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VO-VSS 4.75 V

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