The EZ-USB SX2 is designed to work with any external master, such as standard microprocessors, DSPs, ASICs, and FPGAs to enable USB 2.0 support for any peripheral design. SX2 has a built-in USB transceiver and serial interface engine (SIE), along with a command decoder to send and receive USB data. The controller has four endpoints that share a 4-KB FIFO space for maximum flexibility and throughput. SX2 has three address pins and a selectable 8- or 16- bit data bus for command and data input or output.
Key Features
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Integration: Single chip with integrated USB 2.0 transceiver, serial interface engine (SIE), and command decoder to send and receive USB data
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Configurable: 4 configurable endpoints that share a 4 kB FIFO space for application-specific control and data
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Flexibility: Standard 8- or 16-bit external master interface to allow glueless connectivity to most standard microprocessors, DSPs, ASICs, and FPGAs
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Packages: Available in 56 SSOP/QFN Pb free packages
Applications
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DSL Modems
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ATA Interface
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Memory Card Readers
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Legacy Conversion Devices
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Cameras
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Scanners
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Home PNA
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Wireless Local Area Network (WLAN)
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MP3 Players
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Networking
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Printers