SAA5355 - Single-chip colour CRT controller FTFROM

NXP

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Datasheet Details

Part number	SAA5355
Manufacturer	NXP
File Size	335.44 KB
Description	Single-chip colour CRT controller FTFROM
Datasheet	SAA5355_PhilipsSemiconductors.pdf

SAA5355 Product details

Description

SAA5355 The SAA5355 FTFROM (Five-Two-Five-ROM) is a single-chip VLSI NMOS crt controller capable of handling the display functions required for a 525-line, level-3 videotex decoder.Only minimal hardware is required to produce a videotex terminal using FTFROM  the simplest configuration needs just a microcontroller and 4 Kbytes of display memory.

Features

Minimal additional hardware required.
Screen formats of 40/80 character by 1-to-25 row display.
512 alphanumeric or graphical characters on-chip or extendable off-chip.
Serial attribute storage (STACK) and parallel attribute storage.
Dynamically redefinable character (DRCS) capability over full field.
Interfaces with 8/16-bit microprocessors with optional direct memory access.
On-chip scroll map minimizes data to be transferred when.

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Published: Apr 8, 2005 |