APEX AX07023
The data from MPU is written into input register and then write it into display data RAM.DESCRIPTION
First issue Change R4 from1.5K to 2.2K on P12 & P16 CHANGED BY ALAN ALAN Free Datasheet 1. GENERAL SPECIFICATIONS …………………………………...1 2.ABSOLUTE MAXIMUM RATINGS
……………………………………1 3.ELECTRICAL CHARACTERISTICS
…………………………………..3 4. OPERATING PRINCIPLES & METHODS ……………………………5 5. DISPLAY DATA RAM ADDRESS MAP ………………………………8 6. ELECTRO-OPTICAL CHARACTERISTICS ………………………….9 7. BLOCK DIAGRAM ……………… ………………………………………10 8. POWER SUPPLY … ……………………… …………………………10 9. PIN CONNECTIONS ……………………………………………………...11 …… ……………………………11 10. BACK LIGHT SPECIFICATION …… 11. PART LIST … …………………… ………………………………………12 12. PCB CIRCUIT AND LAYOUT ………………………………...……….13 13. QUALITY ASSURANCE …………….........................................……….17 14. PRECAUTIONS IN USING LCM ……………………………....………21 15. DIMENSIONAL OUTLINE …………………………………………22 ………………………………………23 16. PACKAGING INFORMATION 17. USING LCD MODULES …………………………………………….....24 Free Datasheet 1. GENERAL SPECIFICATIONS Item LCD type LCD duty LCD bias Viewing direction Modul...