LC75812PT
Key Features
- Key input function for up to 35 keys (A key scan is performed only when a key is pressed.)
- Controls and drives a 5×7 or 5×8 dot matrix LCD.
- Supports accessory display segment drive (up to 65 segments)
- Display technique: 1/8 duty 1/4 bias drive (5×7 dots) 1/9 duty 1/4 bias drive (5×8 dots)
- Display digits: 13 digits×1 line (5×7 dots), 12 digits×1 line (5×8 dots)
- Display control memory CGROM: 240 characters (5×7 or 5×8 dots) CGRAM: 16 characters (5×7 or 5×8 dots) ADRAM: 13×5 bits DCRAM: 52×8 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
- Switching between key scan output and general-purpose output ports can be controlled with instructions.
