AS3521B
AS3521B is Advanced Audio Decoder manufactured by austriamicrosystems AG.
Product Brief AS3521B
Advanced Audio Decoder
Hardware Interfaces
PRODUCT BRIEF
1.
General Description
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- USB Interface version 1.1 (support of MSC) MultiMediaCard / Secure Digital Card Interface (support of MMC mode) Smart Media Card Interface NAND Flash Interface I 2 C Slave Interface (for access to control registers) SPI (master or slave) General Purpose I/O Lines (40)
The chip is a fully integrated and highly flexible digital audio decoder for the austriamicrosystems mobile music platform. Main purpose of this platform is the integration of digital audio decoder (MP3, AAC and other formats as future option), micro controller unit, data interfaces and the...
