AT85C51SND3
AT85C51SND3 is Single Chip Digital Audio Decoder - Encoder manufactured by Atmel.
Features
- Audio Processor
- Proprietary Digital Signal Processor
- MP3 (Full MPEG I/II-Layer 3) Decoder (1)
- Windows Media ® Audio (WMA) Decoder (1)
- OGG (Vorbis) Decoder (2)
- WAV PCM Decoder/Encoder
- ADPCM Decoder/Encoder (G726: 40, 32, 24, 16 Kbps) Audio Codec
- 16-bit Stereo D/A Converters (3)
- Headphone Amplifier with Analog Volume Control(3)
- Microphone Pre-Amplifier with Bias Control
- 16-bit Mono A/D Converter: Microphone or Line Inputs Recording
- Stereo Lines Input for FM Playback or Mono Recording
- Baseband Sound Processor with Digital Volume Control, Bass, Medium, and Treble Control, Bass Boost and Virtual Surround Effects Digital Audio DAC Interface
- PCM / I2S Format patible USB Rev 2.0 Controller
- High Speed Mode (480 Mbps)
- Full Speed Mode (12 Mbps)
- On The Go Full Speed Mode Data Flow Controller
- 16-bit Multimedia Bus with 2 DMA Channels for high speed transfer with USB Nand Flash Controller
- Up to four Memories with Page Size: 512B, 1KB, 2KB or 4KB
- Built-in ECC and Hardware Write Protection
- x D-Picture Card™ and Smart Media ® Card Interface Multi Media Card® Controller
- Multi Media Card 1-bit / 4-bits Modes (V4.0 patible)
- Secure Digital Card 1-bit / 4-bit Modes Man Machine Interface
- Glueless Generic LCD Interface
- Keyboard Interface Remote Controlled / Streaming
- PSI I80 Slave Interface (EBI patible) up to 6Mbyte/s
- SPI Master and Slave Modes
- Full Duplex UART with Baud Rate Generator up to 6 Mbit/s (Rx, Tx, RTS, CTS) Control Processor
- Enhanced 8-bit MCU C51 Core (FMAX = 24 MHz)
- 64K Bytes of Internal RAM for application code and data
- Boot ROM Memory: Secured Nand Flash Boot Strap (standard), USB Boot Loader
- Two 16-bit Timers/Counters
- Hardware Watchdog Timer Power Management
- 1.8V 40 m A Single AAA or AA Battery Powered (4)
- Direct USB VBUS Supply
- 3V
- 50 m A Regulator Output
- 1.8V
- 50 m A Regulator...
