ML9040-Bxx Key Features
- Easy interface with an 8-bit or 4-bit microcontroller
- Dot matrix LCD controller/driver for lowercase (5 x 7 dots) or uppercase (5 x 10 dots)
- Automatic power ON reset
- MON signal drivers (16) and SEGMENT signal drivers (40)
- Can control up to 80 characters when used in bination with MSM5259
- Character generator ROM for 160 characters with lowercase (5 x 7 dots) and 32 characters with uppercase (5 x 10 dots)
- Character patterns are programmable by character generator RAM. (Lowercase: 5 x 8 dots, 8 patterns, uppercase: 5 x 11 do
- Built-in oscillation circuit to connect with external resistor or ceralock
- Clear display even at 1/5 bias, 3.0V LCD driving voltage
- LCD driving waveform ML9040-Axx: A mode ML9040-Bxx: B mode