PCF8811 Overview
Key Specifications
Max Voltage (typical range): 3.3 V
Min Voltage (typical range): 1.7 V
Max Operating Temp: 85 °C
Min Operating Temp: -40 °C
Description
The PCF8811 is a low-power CMOS1 LCD controller and driver. It is designed to drive a graphic display of 80 rows and 128 columns or of 79 rows, 128 columns, and an icon row of 128 symbols.
Key Features
- Single-chip LCD controller and driver
- 80 row and 128 column outputs
- Display data RAM 80 128 bit
- 128 icons (in extended command set row 79 can be configured for displaying icons)
- Low power consumption; suitable for battery operated systems
- Interfaces: 8-bit parallel 3- or 4-line Serial Peripheral Interface (SPI) High-speed I2C-bus
- Configurable voltage multiplier generating LCD supply voltage VLCD; an external VLCD is also possible
- Generation of intermediate LCD bias voltage
- Oscillator requires no external components
- OTP calibration for VLCD and accurate frame frequency
