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FT4222HQ - USB2.0 to QuadSPI/I2C Bridge

This page provides the datasheet information for the FT4222HQ, a member of the FT4222H USB2.0 to QuadSPI/I2C Bridge family.

Datasheet Summary

Description

string and various other

vender specific data.

Configurable industry standard SPI Master/Slave interface controller Support configurable data width with single, dual, quad data width transfer mode in SPI master SCK can support up to 30MHz in SPI maste

Features

  • Single chip USB2.0 Hi-speed to SPI/I2C bridge with a variety of configurations.
  • Entire USB protocol handled on the chip.
  • On-chip OTP memory for USB Vendor ID (VID), Product ID (PID), device serial number, product.

📥 Download Datasheet

Datasheet preview – FT4222HQ

Datasheet Details

Part number FT4222HQ
Manufacturer FTDI
File Size 1.74 MB
Description USB2.0 to QuadSPI/I2C Bridge
Datasheet download datasheet FT4222HQ Datasheet
Additional preview pages of the FT4222HQ datasheet.

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Full PDF Text Transcription

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FT4222H USB2.0 TO QUADSPI/I2C BRIDGE IC Datasheet Version 1.5 Document No.: FT_001011 Clearance No.: FTDI#405 Future Technology Devices International Ltd. FT4222H (USB2.0 to QuadSPI/I2C Bridge IC) FT4222H is a USB2.0 to Quad-SPI/I2C interface Device Controller with the following advanced features:  Single chip USB2.0 Hi-speed to SPI/I2C bridge with a variety of configurations     Entire USB protocol handled on the chip.   On-chip OTP memory for USB Vendor ID (VID), Product ID (PID), device serial number, product description string and various other  vender specific data.
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