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Chip-on-Glass LCD Module 16x2
Model No. WO1602F
►COG LCD 16x2
►Character LCD
►5 x 8 dots includes cursor
►IC: ST7032
►1/16 duty, 1/5 bias
►5V power supply
►Interface : 6800/SPI/I2C
Description
WO1602F is 16 characters x 2 lines character COG (chip on glass) LCD display module which is built in with ST7032 controller, it supports 6800/SPI/I2C interface. This WO1602F COG LCD display module is an Ultra-Compact and Thin Design. It can be used in many compact application, industrial device, and security, medical and hand-held device.
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | RS | Data/ Instruction select signal |
| 2 | R/W | Read/Write select signal |
| 3 | E | Enable signal |
| 4~9 | DB0~DB5 | Data bus line |
| 10 | DB6/SCL | Data bus line/Serial clock input |
| 11 | DB7/SDA | Data bus line/Serial input data |
| 12 | VSS | Ground |
| 13 | VDD | Power supply for logic |
| 14 | Vout | Positive Voltage output |
| 15 | PSB | Selects the interface type: Serial or Parallel. |
| 16 | PSI2B | Selects the interface type: Serial or Parallel. |
| 17 | CAP1P | DC/DC voltage converter. |
| 18 | CAP1N | DC/DC voltage converter. |
| 19~20 | NC | No connection |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 72.1 × 29.6 | mm |
| Viewing Area | 61.0 × 15.1 | mm |
| Dot Pitch | 0.60 × 0.70 | mm |
| Dot Size | 0.55 × 0.65 | 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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