Features Datasheet Order now
- Up to 50 SEG and 4 COM physical lines, for a maximum of 200 physical segments.
- A set of COM lines is provided on each side of the SEG lines (LCOM and RCOM) for easier connection.
- The unused SEG and COM outputs can be disabled
- Control of the LCD segments by 32 groups of logical segments (up to 8 bits each), configurable with a mapping dictionary.
- Internal E²PROM for automatic configuration of operating parameters and segment mapping dictionary after reset or power-up.
- Supported Mux rates: static, Mux2, Mux3 and Mux4
- Mux2, Mux3, Mux4 can use either ½ or ⅓ biasing.
- On-Chip generation of the LCD waveform and frame frequency.
- On-Chip programmable voltage reference for the LCD Bias voltage generation (25mV steps).
- Selectable I2Cor SPI interface
- Selectable blink behaviour (global or segment-defined blink) and blink frequency
- Blank function and Inverse function available
- Wide voltage range from 1 V to 3.6 V range
- Ultra-low power operation: 130 nA (at 3 V, Mux2, bias ½ and without LCD)
- Temperature range: -40°C to +85°C