T83C51SND1 Datasheet PDF - Atmel Single Chip Microcontroller Specs

T83C51SND1 - Single Chip Microcontroller

Datasheet Summary

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 and allows In System Programming through an embedded 4 Kbytes of Boot FLASH Memory.

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.

Datasheet Details

Part number	T83C51SND1
Manufacturer	ATMEL
File Size	868.75 KB
Description	Single Chip Microcontroller
Datasheet	T83C51SND1 Datasheet
Additional preview pages of the T83C51SND1 datasheet.

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Full PDF Text Transcription

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1. 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 available on the market – PCM format compatible – I2S format compatible 8-bit MCU C51 core based (FMAX= 20 MHz) 2304 bytes of Internal RAM 64 Kbytes of Code Memory – FLASH: T89C51SND1, ROM: T83C51SND1 4 Kbytes of Boot Flash Memory (T89C51SND1) – ISP: download from USB or UART to any external memory cards USB Rev 1.

Published: Oct 11, 2005 |