UPD7225 - PROGRAMMABLE LCD CONTROLLER/DRIVER

Product Overview

NEC

Part number	UPD7225
Manufacturer	NEC
File Size	289.22 KB
Description	PROGRAMMABLE LCD CONTROLLER/DRIVER
Datasheet	UPD7225 Datasheet
Additional preview pages of the UPD7225 datasheet.

Can directly drive LCD.
Programmable time-division multiplexing.
Static drive Divide-by-2, 3, or -4 time division multiplexing 7-segment Divide-by-4 Divide-by-3 Divide-by-2 time division 16 digits time division 10 2/3 digits time division 8 digits.
Number of digits displayed.
Static 4 digits.
14-segment Divide-by-4 time division 8 digits.
Bias method Static, 1/2, 1/3.
Segment decoder output.

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Published: Apr 16, 2005 |