VS1002d
Features
Description
- Decodes MPEG 1.0 & 2.0 audio layer III (CBR
+ VBR); WAV and PCM files
- Encodes ADPCM from microphone input
- Streaming support for MP3 and WAV
- Bass control
- Operates with single a clock 12..13 MHz or
24..26 MHz.
- Internal clock doubler
- Low-power operation
- High-quality on-chip stereo DAC with no phase error between channels
- Stereo earphone driver capable of driving a
30Ω load
- Separate 2.5 V..3.6 V operating voltages for analog and digital
- 7.5 Ki B On-chip RAM for user code / data
- Serial control and data interfaces
- Can be used as a slave co-processor
- SPI flash boot for special applications
- UART for debugging purposes
- New functions may be added with software and 4 GPIO pins
- Lead-free Ro HS-pliant packages
VS1002d is a single-chip MP3 audio decoder. It contains a high-performance, low-power DSP processor core VS DSP4, working data memory, 5 Ki B instruction RAM and 2.5 Ki B data RAM for user applications, serial control and input data...
