Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The ML9445 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 ML9445 makes it p.
• 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 × 180 × 2 = 23,400 bits
• LCD Drive circuits 65 common outputs, 180 segment outputs
• MPU interface: Can select an 8-bit parallel or serial interface or I2C (Write Only)
• Built-in voltage multiplier circuit for the LCD drive power supply
• Built-in LCD drive voltage adjustment circuit
• Built-in LCD drive bias generator circuit
• Can select frame reversal drive or line reversal drive by command
• B.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ML9460 |
LAPIS |
Common Driver |
|
| 2 | ML9470-11 |
LAPIS |
1/2Duty 80 Output LCD Driver |
|
| 3 | ML9470-12 |
LAPIS |
1/2Duty 80 Output LCD Driver |
|
| 4 | ML9471 |
LAPIS |
1/3 1/4 1/5 Duty 80 Output LCD Driver |
|
| 5 | ML9472 |
LAPIS |
Static 1/2Duty 60 Output LCD Driver |
|
| 6 | ML9473 |
LAPIS |
1/3 1/4 1/5 Duty 60 Output LCD Driver |
|
| 7 | ML9475 |
LAPIS |
1/3 or 1/4 Duty 40-Output LCD Driver |
|
| 8 | ML9476 |
LAPIS |
1/3 or 1/4 Duty 16-Output LCD Driver |
|
| 9 | ML9477 |
LAPIS |
1/3 or 1/4 Duty 32-Output LCD Driver |
|
| 10 | ML9478C |
LAPIS |
Static 1/2 Duty 1/3 Duty 1/4 Duty 80 Outputs LCD Driver |
|
| 11 | ML9479E |
LAPIS |
Static 1/2 Duty 1/3 Duty 1/4 Duty 160 Outputs LCD Driver |
|
| 12 | ML9480 |
LAPIS |
Static 1/2 Duty 1/3 Duty 1/4 Duty 40 Outputs LCD Driver |
|