FT120

FT120 - USB full-speed device controller

Note that FT120Q is now under EOL and is not recommended for new designs,however the FT120T is still available.
If there is any demand, please send in your enquiry for special support consideration. For more information, please click here to contact us.

The FT120 provides a cost and feature optimized USB full-speed device controller. The design closely matches the PDIUSBD12 and may be used as a drop in replacement for the device. Communicating with a micro-controller over the generic parallel interface the device will appear as another memory device on the processor bus, offering USB connectivity with bulk, isochronous or interrupt endpoints.

Key Hardware Features

USB 2.0 Full Speed compatible
Backward compatible to PDIUSBD12
Support for multiple interrupt modes to facilitate bulk and isochronous transfers
Fully autonomous DMA engines for fast data transfer
Supports high-speed parallel interface to external microcontroller
Separate address/data or multiplexed address/ data bus
Integrated 320 bytes of configurable endpoint buffer
Double buffer scheme for main endpoint improves data transfer rates.
Dedicated clock output pin with programmable
clock frequency (4 – 48 MHz)
Good USB connection indicator that blinks with
USB transmit and receive activities.
Single power supply operation at 3.3V or 5V.
Internal 1.8V and 3.3V LDO regulators
Extended operating temperature range : -40°C to 85°C.
Available in Pb-free TSSOP-28 and QFN-28 packages (RoHS compliant).

Product information

Typical Applications

Provide USB port to Microcontrollers
Provide USB port to FPGAs
USB Industrial Control
Utilising USB to add system modularity
Replacement for difficult to source (in volume) PDIUSBD12

Inventory from our Authorised Distributors

Related Products

UMFT12XEV - FT12X Evaluation Board
UMFT120DC - FT120 Evaluation Daughter card for use with UMFT12XEV

For more information on these products click here