W66880 controller/driver equivalent, vfd controller/driver.
* 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
APPLICATIONS
V.
VFD display driving and panel function control
Functional Block Pin Configuration
LED1 LED2 LED3 LED4 OSC V DD V SS G2 .
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.
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