ML9042-01
ML9042-01 is DOT MATRIX LCD CONTROLLER DRIVER manufactured by LAPIS.
- Part of the ML9042-xx comparator family.
- Part of the ML9042-xx comparator family.
DESCRIPTION
The ML9042 used in bination 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-on
- Built-in 17 mon 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 external or internal resistors
- Program-selectable duties
When ABE bit is “L”: 1/8 duty (1 line: 5 8 dots),...
