MSM6555B-xx Overview
The MSM6555B-xx is a dot matrix LCD controller with 17-dot mon driver and 80-dot segment driver prising a display RAM, character generation ROM, LCD bias generation circuit and control circuit. The LCD driving bias generation circuit incorporated in the MSM6555B-xx allows LCD bias .. voltage to be obtained merely by providing a specified capacitance externally.
MSM6555B-xx Key Features
- Serial interface with microcontroller
- Dot matrix LCD controller with 17-dot mon driver and 80-dot segment driver (up to 16 digits
- 2 lines can be displayed)
- 256 character ROM (5
- 7 dots)
- 1/9 duty (1 line; character + cursor + arbitrator) or 1/17 duty (2 lines; character + cursor, 1 line; arbitrator) displa
- LCD driving bias voltage generation circuit
- 80-dot arbitrator
- Low standby current
- Gold bump chip