FT245RN - FTDI

FT245RN USB FIFO

Future Technology Devices International Ltd. FT245RN USB FIFO IC Datasheet FT245RN USB FIFO IC Datasheet Version 1.2 Document No.: FT_001522 Clearance No.: FTDI#572 The FT245RN is a USB to parallel FIFO interface • with the following advanced features: • Single chip USB to parallel FIFO bidirectional • data transfer interface. • Entire USB protocol handl.

Features

• Single chip USB to parallel FIFO bidirectional
• data transfer interface.
• Entire USB protocol handled on the chip. No
• USB specific firmware programming required.
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• Fully integrated 1024-bit EEPROM storing device descriptors and FIFO I/O configuration.
• Fully integrated USB termination resistors.
•
• Fully integrated clock generation with no external crystal required.
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• Data transfer rates up to 1Mbyte / second.
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• 128 bytes receive buffer and 256 bytes
• transmit buffer utilising buffer smoothing technology to allow for high data throughput.
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• FTDI’s royalty-fr.