FTDI FT122
The FT122 is a USB generic interface controller with the following advanced features: USB 2.0 Full Speed compatible High performance USB device controller with integrated SIE, endpoint buffer, transceiver and voltage regulators Fully integrated clock generation with no external crystal required Supports 8-bit parallel interface to external microcontroller Supports DMA operation Supports up to 8 bi-directional endpoints with total 2K bytes endpoint buffer Max packet size is 504 bytes for isochronous endpoint and 64 bytes for control/bulk/ interrupt endpoint Double buffer scheme for any...| Part No. | FT122 |
|---|---|
| Datasheet | FT122 Download |
| Manufacturer |  FTDI |
| Description | Enhanced USB Device Controller |
| Buy | Stock & Price |
Document No.: FT_000647 FT122 ENHANCED USB DEVICE CONTROLLER WITH PARALLEL BUS IC Datasheet Version 1.1 Clearance No.: FTDI# 313 Future Technology Devices International Ltd. FT122 (Enhanced USB Device Controller with Parallel Bus IC) The FT122 is a USB generic interface controller with the following advanced
● features:
●
● USB 2.0 Full Speed compatible
●
● High performance USB device controller with integrated SIE, endpoint buffer, transceiver and voltage regulators
●
● Fully integrated clock generation with no external crystal required
●
● Supports 8-bit parallel interface to external microcontroller
●
● Supports DMA operation
●
● Supports up to 8 bi-directional endpoints with total 2K bytes endpoint buffer
●
● Max packet size is 504 bytes for isochronous
● endpoint and 64 bytes for control/bulk/ interrupt endpoint
●
● Double buffer scheme for any endpoint
● increases data transfer throughput Dedicated clock output pin wi
● features:
●
● USB 2.0 Full Speed compatible
●
● High performance USB device controller with integrated SIE, endpoint buffer, transceiver and voltage regulators
●
● Fully integrated clock generation with no external crystal required
●
● Supports 8-bit parallel interface to external microcontroller
●
● Supports DMA operation
●
● Supports up to 8 bi-directional endpoints with total 2K bytes endpoint buffer
●
● Max packet size is 504 bytes for isochronous
● endpoint and 64 bytes for control/bulk/ interrupt endpoint
●
● Double buffer scheme for any endpoint
● increases data transfer throughput Dedicated clock output pin wi
