W66880 Overview
The W66880CF is a VFD (Vacuum Fluorescent Display) controller/ driver. It can be programmed to drive a VFD with 4 grids by 16 segments to 8 grids by 14 segments. The W66880CF also includes a 24-key key scan circuit and four LED ports and four general purpose input ports.
W66880 Key Features
- Flexible display modes (4 to 8 grids)
- 4 grids × 16 segments to 8 grids × 14 segments
- 6 × 4 matrix key scanning
- 8 steps dimming circuit