Basic parameters
The 128×64 graphic display screen adopts FSTN mode, and the chip display data RAM has a capacity of 128×64 = 8192 bits and supports a serial interface.
Equipped with low power LCD power supply circuit. Boost circuit (boost ratio is 4X/5X, boost reference power supply can be input from the outside). High-precision voltage regulation circuit (thermal gradient -0.05%/°C). Equipped with V0 voltage regulator resistor, LCD voltage divider resistor, electronic volume function, voltage follower.
| ITEM | DESCRIPTION | UNIT |
| Outline Size | 27.2(L)×21.45(W)×3.1(T) | mm |
| LCD Type | FSTN/Transflective/Positive,1/64Duty,1/9Bias | |
| Display type | 128×64 dots | |
| view area | 23.5 × 14.0 | mm |
| Display area | 21.74 × 11.50 | mm |
| Dots size | 0.15 × 0.0.16 | mm |
| Dots pitch | 0.17 × 0.18 | mm |
| Controller & driver | ST7567-COG | |
| View direction | 6 O'Clock | |
| Interface mode | 4-Line Interface | |
| VDD&VOP(Type) | 3.3 V & 9.0 V | V |
| Backlight(Type) | White, 3.0V, 15mA | |
| Operation Temp. | -30 ~ + 70 | ℃ |
| Storage Temp. | -30 ~ + 80 | ℃ |
