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T83C51SND1 Datasheet Single Chip Microcontroller

Manufacturer: Atmel (now Microchip Technology)

General Description

The T8xC51SND1 product is a fully integrated stand-alone hardwired MPEGI/II-Layer 3 decoder with a C51 microcontroller core handling data flow and MP3-player control.

The T89C51SND1 includes 64 Kbytes of FLASH memory an

Overview

1.

Key Features

  • MPEGI/II-Layer 3 Hardwired Decoder.
  • Stand-alone MP3 decoder.
  • 48, 44.1, 32, 24, 22.05, 16 KHz sampling freq.
  • Separated digital volume control on left and right channels (software control using 31 steps).
  • Bass, medium, and Treble Control (31 steps).
  • Bass Boost sound effect.
  • Ancillary data extraction.
  • “CRC Error” and “MPEG Frame Synchronization” indicators Programmable Audio Output for interfacing with common audio DAC avail.