· Audio playback function

- SD audio (Note) standalone playback

· Playback using SD audio playlists
· Supports sequential playback/random playback/repeat playback
· Supports playback pause, restart
· Supports next-track, previous-track
· Supports fast forward/rewind with sound
· Supports SD audio format
· AAC/MP3

· Audio playback properties

- Equalizer (5-band parametric equalizer)
- AGC (audio gain controller)
- SRC (sampling rate controller)

· Hardware specifications

- Processor specifications

· On-chip 32-bit RISC CPU
· On-chip dedicated audio DSP
· Input clock (on-chip PLL): 32 kHz supported
· Peripheral interface
· Host I/F (16-bit SRAM I/F)
· SD card I/F (4-bit SDCLK 40 MHz (Max.), direct through function)
· Audio I/F (I2S 2 channels, slave operation, transparency function)

· Power supply voltage

- DVDD (core)/PLLVDD (PLL): 1.16 to 1.24 V
- EVDD (Host I/O, ASIO, etc): 1.71 to 1.89 V
- SDVDD (SD I/O): 1.71 to 3.3 V

· Package: 6 mm2 TFBGA (97 pins)

(Note)

Supports the playback specifications of Part 4 Audio Specifications in SD Memory Card Specifications Version 1.01.