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SAA7212 - Integrated MPEG AVG decoder

General Description

The SAA7212 is an MPEG2 source decoder which combines audio decoding and video decoding.

Additionally to these basic MPEG functions it also provides means for enhanced graphics and/or on-screen display (OSD).

Key Features

  • General features.
  • Single external Synchronous DRAM organized as 1 M × 16 interfacing at 81 MHz. Due to efficient memory use in MPEG decoding, more than 1 Mbit available for graphics.
  • Fast 16-bit data + 8-bit address interface with external controller on 27 MHz. Sustained data rate to external SDRAM ≤9 Mbytes/s in bursts of 128 bytes.
  • Dedicated input for audio and video in PES or ES in byte wide. Data input rate: ≤9 Mbytes/s in byte mode. Accompanying strobe signals dis.

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Other Datasheets by NXP Semiconductors

Part Number Description
SAA7210 Decoder for compact disc digital audio system
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SAA7215 Integrated MPEG AVGD decoders
SAA7216 Integrated MPEG AVGD decoders
SAA7219 MPEG2 Transport RISC processor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS DATA SHEET SAA7212 Integrated MPEG AVG decoder Preliminary specification Supersedes data of 1998 Feb 18 File under Integrated Circuits, IC02 1998 Sep 07 Philips Semiconductors Preliminary specification Integrated MPEG AVG decoder FEATURES General features • Single external Synchronous DRAM organized as 1 M × 16 interfacing at 81 MHz. Due to efficient memory use in MPEG decoding, more than 1 Mbit available for graphics • Fast 16-bit data + 8-bit address interface with external controller on 27 MHz. Sustained data rate to external SDRAM ≤9 Mbytes/s in bursts of 128 bytes • Dedicated input for audio and video in PES or ES in byte wide. Data input rate: ≤9 Mbytes/s in byte mode.