The Cypress's West Bridge® Astoria™ multimedia mass storage controller offers a broad support of mass storage standards and the same industry-leading, Hi-Speed USB data transfer performance as the West Bridge® Antioch™. Astoria continues to equip Cypress’s Simultaneous Link to Independent Multimedia (SLIM®) architecture, which optimizes multitasking functionality and improves overall user experience.
Key Features
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Integration: Hi-Speed USB 2.0 compliant with built-in PHY
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SLIM® Architecture: simultaneous data paths between USB, storage, and processor
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Turbo-MTP: Optimize data throughput for Microsoft® Media Transfer Protocol
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Mass Storage Support: Up to two SD, SDIO, MMC, MMC
 , and CE-ATA devices
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Flexible Processor I/F Support: SRAM, ADMux, PCRAM, PNAND, SPI
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FlexBoot: Boot processor from processor interface port
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Ultra low power: 1.8 V core operation
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Flexible Clock: selectable clock input at 19.2 MHz, 24 MHz, 26 MHz, 48 MHz
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Small Footprint: 6x6 mm 100-pin VFBGA package and 3.91x3.91 mm 81-pin WLCSP
Hardware Description
The CYWBDVK002AB Westbridge Astoria Development Kit Box includes:
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Astoria Development Kit Board
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5 VDC, 2A wall power supply
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USB cable (A-B)
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Quick Start Guide booklet.
Firmware Source
For the latest Astoria firmware sources, please visit Astoria Software Development Kit
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