UPD16432B Description
The µPD16432B is a controller/driver with 1/8 and 1/15 duty dot matrix LCD display capability. It has 60 segment outputs, 10 mon outputs, and 5 dual segment/mon outputs, giving a maximum display capability of 12 columns × 2 lines (at 1/15 duty). LED drive outputs, key scanning key source outputs, and key data inputs are also provided, making it ideal for use in a car stereo front panel, etc.
UPD16432B Key Features
- Dot matrix LCD controller/driver
- Pictograph display segment drive capability (max. 64)
- LCD driver unit power supply VLCD independently settable (Max. 10 V)
- On-chip key scan circuit (8 × 4 matrix)
- Alphanumeric character and symbol display capability provided by on-chip ROM (5 × 7 dots) 240 characters + 16 user-defin
- Serial data input/output (SCK, STB, DATA)
- On-chip oscillator
- Reduced power consumption possible using standby mode