T89C51SND1 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. The T83C51SND1 includes 64 Kbytes of ROM memory.
T89C51SND1 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
- PCM format patible
- I2S format patible 8-bit MCU C51 core based (FMAX= 20 MHz) 2304 bytes of Internal RAM 64 Kbytes of Code Memory