Home Produtos LCD Gráfico WG12232L

Model No. WG12232L

►Display lcd gráfico 122x32
►Controlador ST7920 integrado
►1/32 duty cycle
►Versão Chinesa
►Mesmo tamanho do WG12232A
►Interface: 6800/SPI

DRAWING

Winstar WG12232L - LCD Display Graphic 122x32

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 Vout Positive Voltage output
6~7 NC No connection
8 E Enable signal
9 R/W Read/Write select signal
10~17 DB0~DB7 Data bus line
18 /RES Controller reset signal, Active Low
19 A Power supply for B/L +
20 K Power supply for B/L -

Mechanical Data

Item Standard Value Unit
Module Dimension 84.0 × 44.0 mm
Viewing Area 60.0 × 18.0 mm
Mounting Hole 79.0 × 36.0 mm
Dot Pitch 0.44 × 0.49 mm
Dot Size 0.40 × 0.45 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 4.50 V

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