UPD16498 Ver la hoja de datos (PDF) - NEC => Renesas Technology

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UPD16498

1/128 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM

NEC => Renesas Technology 

µPD16498

8. POWER SUPPLY SEQUENCE ................................................................................................................ 76

8.1 Power ON Sequence (When Using On-Chip Power Supply, Power Supply ON ¡ Display ON) ................ 76

8.2 Power OFF Sequence (When Using On-Chip Power Supply) ...................................................................... 77

8.3 Power ON Sequence (When Using External Driver Power Supply, Power ON → Display ON) ................. 77

8.4 Power Supply OFF Sequence (When Using External Driver Power Supply) .............................................. 78

8.5 VOUT, VLCD Voltage Sequence (Power ON → Power OFF) .............................................................................. 79

9. USE OF RAM TEST MODE ..................................................................................................................... 80

10. USE OF STANDBY/HALT MODE ......................................................................................................... 81

11. ELECTRICAL SPECIFICATIONS .......................................................................................................... 82

12. CPU INTERFACE (REFERENCE EXAMPLE) ...................................................................................... 91

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Data Sheet S15730EJ2V0DS

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