The ML9058E is an LSI for dot matrix graphic LCD devices carrying out bit map display. This LSI can drive a dot matrix g raphic LCD di splay panel un der t he con trol of an 8- bit microcomputer (h ereinafter des cribed MPU ). Since all the functions necessary for driving a bit map type LCD device are incorporated in a single chip, using the ML9058E makes it.
and is therefore suitable for displays in battery-operated portable equipment. The ML9058E has 65 common signal outputs and 132 segment signal outputs and one chip can drive a display of up to 65 132 dots.
FEATURES
Direct display of the RAM data using the bit map method Display RAM data “1” ... Dot is displayed Display RAM data “0” ... Dot is not displayed (during forward display)
Dis play RAM capacity 65 132 = 8580 bits
LCD Drive circuits 65 common outputs, 132 segment outputs
MPU interface: Can select an 8-bit parallel or serial interface
Built-in voltage multiplier circuit f.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ML9050 |
OKI electronic componets |
132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays | |
2 | ML9051 |
OKI electronic componets |
132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays | |
3 | ML9059E |
LAPIS |
132-Channel LCD Driver | |
4 | ML9040 |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER | |
5 | ML9040-Axx |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER | |
6 | ML9040-Bxx |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER | |
7 | ML9041 |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER DRIVER | |
8 | ML9042-01 |
LAPIS |
DOT MATRIX LCD CONTROLLER DRIVER | |
9 | ML9044 |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER DRIVER | |
10 | ML9060 |
OKI electronic componets |
1/2 DUTY / 160-OUTPUT STATIC LCD DRIVER | |
11 | ML9077 |
LAPIS |
Power-saving solar power supply control LSI | |
12 | ML9090-01- |
OKI electronic componets |
LCD Driver with Key Scanner and RAM |