Graphic Mono Display LCD Module 122x32
Model No. WG12232BP1
►Graphic LCD 122x32
►Available for internal oscillation 2KHz
►Built-in controller Avant (SBN1661G or equivalent)
►1/32 duty cycle
►5V power supply
►White LED backlight not available
►Interface: 6800
DESCRIPTION
Graphic Mono, Display LCD Module
WG12232BP1 is a 122x32 graphic mono display LCD module which is having the outline size 65.4 x 28.32 mm and AA size of 48.76 x 14.36 mm, diagonal size 2.0 inch. This 122x32 graphic LCD module is built in with SBN1661G controller IC or equivalent IC. It supports 6800 8-bit parallel interface and supports 5V power supply only. WG12232BP1 and WG12232G are having the same outline dimension and VA and AA size, but the pinout of these two types are different. The WG12232G is having FFC on module, as to the WG12232BP1 is having connecter not FFC.DRAWING
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 | E1 | Enable signal |
| 6 | E2 | Enable signal |
| 7 | R/W | Read/Write select signal |
| 8 | A0 | 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 | 5.0 | V |
| Recmmended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 4.70 | V |
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