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 master
Up to 53.8Mbps data transfer rate in SPI
master with quad mode transfer
Support single bit data transfer with full-duplex
transfer in SPI Slave
Support up to
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.
FT4222H Datasheet
