FTDI Chip FT12x Enhanced USB Device Controller ICs
FTDI FT12x Enhanced USB Device Controller ICs operate at 12 Mbits/s and are designed to the USB 2.0 specification. These new controllers support direct memory access (DMA) operation while providing system interfaces for an 8-bit parallel bus and SPI (Serial Peripheral Interface) Slave. The FTDI FT12x series is configurable as a standard device class, and as such, there is no need to add USB drivers. It was designed specifically so that engineers can quickly understand the device functionality and architecture, as well as taking advantage of application software and standard class drivers currently available and installed within the market.
FT120
The FT120 is a USB controller developed independently with close consideration of the industry classic, D12 chip. It communicates with a microcontroller over the generic parallel interface. In the FT120 ICs, microcontroller/FPGA connection takes the form of an 8-bit generic parallel-interface. The FT120 has three USB endpoints, with 320 Bytes of configurable endpoint buffer integrated into the controller. The FT120 is available in TSSOP-28 and QFN-28 package options.
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Published: 2012-10-09
| Updated: 2022-03-11