ASLIC AX6121
the AX6120OFOA 30 AX6120 / AX612DotMatrixLCDDrivers 3 ASLIC AX6120/AX6121 OVERVIEW The AX6120 family of dot matrix LCD drivers are designed for the display of characters and graphics. The drivers generate LCD drive signals derived from bit mapped data stored in an internal RAM. The drivers are available in two configurations The AX6120 which is able to drive two lines of twelve characters each.| Part No. | AX6121 |
|---|---|
| Datasheet | AX6121 Download |
| Manufacturer | ASLIC |
| Description | Dot Matrix LCD Drivers |
| Buy | Stock & Price |
FEATURES
4 BLOCK DIAGRAM 5 PACKAGE OUTLING 5 PINOUT 6 PINDESCRIPTION
7 System Bus Interface 7 LCD Interface 7 Power Supply 8 BLOCKDESCRIPTION
9 System Bus 9 Display Start Line and Line Count Registers 10 Column Address Counter 10 Page Register 10 Display Data RAM 10 Common Timing Generator 12 Display Data Circuit 12 LCD Driver Circuit 12 Display Timing Generator 12 Oscillator Circuit (AX6120F/DOA Only) 12 Reset Circuit 12 COMMANDS 13 Summary 13 CommandDESCRIPTION
14 SPECIFICATIONS 18ABSOLUTE MAXIMUM RATINGS
18ELECTRICAL SPECIFICATIONS
18 Package Dimensions 24 OPERATION 27 Driver RAM Access Rates 27 Selecting Duty Cycle 27 Stand-By Mode 27 Example Drive Waveforms 28 APPLICATION NOTES 29 The Oscillator : AX6120FOA Only 29 MPU Interface Configuration 29 LCD Drive Interface Configuration 31 Panel Interface Configuration 33 2 ASLIC AX6120/AX6121 ------------------------------------------------------------------------------------------------------------------ Contents ------------------...
