ML9042-01 - LAPIS

ML9042-01 DOT MATRIX LCD CONTROLLER DRIVER

The ML9042 used in combination with an 8-bit or 4-bit microcontroller controls the operation of a character type dot matrix LCD. FEATURES  Easy interfacing with an 8-bit or 4-bit microcontroller  Switchable between serial and parallel interfaces  Dot-matrix LCD controller driver for a 5  8 dot font  Built-in circuit allowing automatic resetting at power.

Features

 Easy interfacing with an 8-bit or 4-bit microcontroller
 Switchable between serial and parallel interfaces
 Dot-matrix LCD controller driver for a 5  8 dot font
 Built-in circuit allowing automatic resetting at power-on
 Built-in 17 common signal drivers and 100 segment signal drivers
 Two built-in character generator ROMs each capable of generating 240 characters (5  8 dots)  The character generator ROM can be selected by bank switching (ROM1S) pin.
 Creation of character patterns by programming: up to 8 character patterns (5  8 dots)
 Built-in RC oscillation circuit using extern.