RA8806 Graphics Module 160x160
Model No. WG160160E5/E3
►Graphics LCD 160x160
►IC: RA8806
►RG160160E3: +3.3V power supply / RG160160E5: +5V power supply
►Chinese version
►1/160 duty cycle
►Interface: 8080
Description
Winstar standard LCD graphics modules WG160160E3 / WG160160E5 are built in with RA8806 controller IC. This LCD graphics module supports Traditional Chinese and Simplified Chinese Font, it communicates via 8080 parallel interface; 3.3V / 5V power supply. It can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
DRAWING
Data source ref: WG160160E3-TFH-VGB#
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Level | Description |
|---|---|---|---|
| 1 | FGND | － | Frame Ground |
| 2 | VSS | － | GND |
| 3 | Vdd | － | Power supply ( +5.0 V ) |
| 4 | Vo | － | Power supply for LCD driver |
| 5 | /WR | I | Write When MPU I/F is 8080 series, this pin (WR) is used as data write, active low. |
| 6 | /RD | I | Read Enable When MPU interface(I/F) is 8080 series, this pin (RD) is used as data read, active low. |
| 7 | /CS | I | Chip Select Input |
| 8 | RS | I | Command / Data Select Input |
| 9 | BUSY | O | Busy Signal Output |
| 10 | /RST | I | Reset Signal Input |
| 11 | DB0 | I/O | Data bus line |
| 12 | DB1 | I/O | Data bus line |
| 13 | DB2 | I/O | Data bus line |
| 14 | DB3 | I/O | Data bus line |
| 15 | DB4 | I/O | Data bus line |
| 16 | DB5 | I/O | Data bus line |
| 17 | DB6 | I/O | Data bus line |
| 18 | DB7 | I/O | Data bus line |
| 19 | NC | — | No connection |
| 20 | Vee | — | Negative voltage output |
General Specification
| Item | Dimension | Unit |
|---|---|---|
| Number of dots | 160 × 160 | － |
| Module dimension | 85.0 × 100.0 × 14.5 (MAX) | mm |
| View area | 62.0 × 62.0 | mm |
| Active area | 60.78 × 60.78 | mm |
| Dot size | 0.36 × 0.36 | mm |
| Dot pitch | 0.38 × 0.38 | mm |
| Duty | 1/160 | |
| Backlight Type | LED | |
| IC | RA8806 | |
| Interface | 8080 family | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Input voltage | VIN | -0.3 | － | VDD+0.3 | V |
| Supply Voltage For Logic | VDD-VSS | -0.3 | － | 6.5 | V |
Electrical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 4.5 | 5.0 | 5.5 | V |
| Supply Voltage For LCM | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ 17.9 － |
－ 18.4 － |
－ 18.9 － |
V V V |
| Input High Volt. | VIH | － | 0.8 VDD | － | VDD | V |
| Input Low Volt. | VIL | － | 0 | － | 0.2 VDD | V |
| Output High Volt. | VOH | － | VDD -0.4 | － | VDD | V |
| Output Low Volt. | VOL | － | 0 | － | VDD +0.4 | V |
| Supply Current | IDD | VDD=5.0V | － | 26.3 | 40.0 | mA |
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