LCD 202x32, Monochrome Graphic Display
Model No. WG20232A
►Graphic LCD 202x32
►Monochrome Graphic Display
►Built-in oscillation
►Built-in controller Avant (SBN1661G or equivalent)
►1/32 duty cycle
►2.85~5V power supply
►Interface: 6800/8080
DESCRIPTION
WG20232A is a 202x32 monochrome graphic display which is having the module dimension 146x43 mm and Active area size of 119.16x18.86 mm. This LCD 202x32 display module is built in with SBN1661G controller IC or compatible controller. It supports 6800 / 8080 8-bit parallel interface and 5V power supply; it also Negative Voltage optional. WG20232A type is built in oscillation. This module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VSS | Ground |
| 2 | VDD | Power supply for logic |
| 3 | VO | Contrast Adjustment |
| 4 | A0 | Data/ Instruction select signal |
| 5 | R/W | Read/Write select signal |
| 6 | CS1 | Chip Select Signal for IC1 |
| 7~14 | DB0~DB7 | Data bus line |
| 15 | VEE | Negative Voltage Output |
| 16 | RES | Controller reset signal, Active Low |
| 17 | A | Power supply for B/L + |
| 18 | K | Power supply for B/L - |
| 19 | CS2 | Chip Select Signal for IC2 |
| 20 | CS3 | Chip Select Signal for IC3 |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 146.0 × 43.0 | mm |
| Viewing Area | 123.0 × 23.0 | mm |
| Mounting Hole | 139.0 × 36.0 | mm |
| Dot Pitch | 0.59 × 0.59 | mm |
| Dot Size | 0.57 × 0.57 | 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 | 5.0 | V |
Search Keyword: 202x32 lcd, 202 x 32 lcd, lcd 202 x 32
