UPD6461 - CMOS LSI CHIP

Product Overview

NEC

Part number	UPD6461
Manufacturer	NEC
File Size	411.41 KB
Description	CMOS LSI CHIP
Datasheet	UPD6461 Datasheet
Additional preview pages of the UPD6461 datasheet.

Input pin for the data read clock.

Maximum number of characters: 12 rows × 24 columns (288 characters).
Number of character patterns : 256 (µPD6461)/128 (µPD6462) (stored in ROM). Each pattern can be changed by specifying a mask code option.
Character size.
Number of character colors.
Background : One dot per line or one dot per two lines (field) : 8 : No background, minimum background, or overall background can be selected for the entire screen, together with rimming ON/OFF function.

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Published: Apr 17, 2005 |