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FT201X USB I2C SLAVE IC Datasheet
Version 1.6
Document No.: FT_000627 Clearance No.: FTDI# 264
Future Technology Devices International Ltd.
FT201X
(USB I2C SLAVE IC)
The FT201X is a USB to I2C interface with the following advanced features:
Single chip USB to I2C slave interface. Up to 3.4MHz, high speed mode, I2C supported
Entire USB protocol handled on the chip. No
USB specific firmware programming required.
Fully integrated 2048 byte multi-timeprogrammable (MTP) memory, storing device
descriptors and CBUS I/O configuration.
Fully integrated clock generation with no external crystal required plus optional clock
output selection enabling a glue-less interface
to external MCU or FPGA.