VK16K33B
Description
The VK16K33B is a memory mapping and multi-function LED controller driver. Display segment numbers in the device is 96 patterns (12 SEG x 8 GRID) with a 10×3 (MAX.) matrix key scan circuit.
Key Features
- Operating voltage 3.0-5.5V
- Built-in RC oscillator
- Max. 12 SEG and 8 GRID(Number of SEG pins in different packages)
- SEG pins connect to LED Anode , GRID pins connect to LED Cathode
- I2C bus interface,I2C slave address can be configured through IO pins
- MFWFM brJHItness cPOUSPM
- Max. 10 × 3 key scan Key display multiplexing requires hardware circuit Supporting combination keys requires circuit
- Read/Write address auto increment
- Dispaly mode 12x8
- Power-On Reset(POR)
