T89C51SND1 Datasheet (Atmel) - Single Chip Microcontroller

T89C51SND1, Single Chip Microcontroller

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.

T89C51SND1 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)