LC75818PT
Key Features
- Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
- Controls and drives a 5×7, 5×8, or 5×9 dot matrix LCD.
- Supports accessory display segment drive (up to 80 segments)
- Display technique: 1/8 duty 1/4 bias drive (5×7 dots) 1/9 duty 1/4 bias drive (5×8 dots) 1/10 duty 1/4 bias drive (5×9 dots)
- Display digits: 16 digits×1 line (5×7 dots, 5×8 dots, 5×9 dots)
- Display control memory CGROM: 240 characters (5×7, 5×8, or 5×9 dots) CGRAM: 16 characters (5×7, 5×8, or 5×9 dots) ADRAM: 16×5 bits DCRAM: 64×8 bits
- Instruction function Display on/off control Display shift function
- Sleep mode can be used to reduce current drain.
- Built-in display contrast adjustment circuit
- The frame frequency of the common and segment output waveforms can be controlled by instructions.
