CYWB0224ABSX-FDXIT
®: Astoria™ USB and Mass Storage Peripheral Controller
Features
■ Multimedia device support
❐ Up to two SD, SDIO, MMC, MMC+, and CE-ATA devices
■ Supports Microsoft® Media Transfer Protocol (MTP) with
optimized data throughput
■ Simultaneous Link to Independent Multimedia (SLIM®)
architecture, enabling simultaneous and independent data
paths between the processor and USB, and between the USB
and mass storage
■ High-speed USB at 480 Mbps
❐ USB 2.0 compliant
❐ Integrated USB switch
❐ Integrated USB 2.0 transceiver, smart serial interface engine
❐ 16 programmable endpoints
■ GPIF (General Programmable Interface)
❐ Allows direct connection to most parallel interface
❐ Programmable waveform descriptors and configuration
registers to define waveforms
❐ Supports multiple Ready (RDY) inputs and Control (CTL)
outputs
■ Flexible processor interface that supports:
❐ Multiplexing and nonmultiplexing address and data interface
❐ SRAM interface
❐ Pseudo cellular random access memory (CRAM) interface
(Antioch interface)
❐ Pseudo NAND flash interface
