ML9051 Overview
The ML9050/9051 is an LSI for dot matrix graphic LCD devices carrying out bit map display. This LSI can drive a dot matrix graphic LCD display panel under the control of an 8-bit microputer. Since all the functions necessary for driving a bit map type LCD device are incorporated in a single chip, using the ML9050/9051 makes it possible to realize a bit map type dot matrix graphic LCD display system with only a few...
ML9051 Key Features
- 132 dots. The ML9051 has 49 mon signal outputs and 132 segment signal outputs and one chip can drive a display of up to
- 132 dots. This device is not resistant to radiation or to light
- Direct display of the RAM data using the bit map method Display RAM data "1" ... Dot is displayed Display RAM data "0" .
- Display RAM capacity ML9050/9051: 65
- 132 = 8580 dots
- LCD Drive circuits ML9050: 65 mon outputs, 132 segment outputs ML9051: 49 mon outputs, 132 segment outputs
- Microputer interface: Can select an 8-Bit parallel or serial interface
- Built-in voltage multiplier circuit for the LCD drive power supply
- Built-in LCD drive power supply adjustment circuit
- Built-in LCD drive bias resistors