FT2232H in FTDI FT232 / FT2232 Family
The FT2232H is a high-performance USB 2.0 Hi-Speed (480Mbps) to multipurpose UART/FIFO IC manufactured by FTDI. It features dual independent ports that can be configured for various asynchronous or synchronous serial interfaces, including UART, JTAG, SPI, and I2C via its Multi-Protocol Synchronous Serial Engine (MPSSE). This family is a standard for adding high-bandwidth USB connectivity to embedded systems while offloading complex USB protocol handling from the target microcontroller.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Function | Interface | Package | Stock |
|---|---|---|---|---|
| FT2232H MINI MODULE (FTDI, Future Technology Devices International Ltd) | USB 2.0 to I2C, JT.. | — | — | 1,275 |
| FT2232H-56Q MINI MDL (FTDI, Future Technology Devices International Ltd) | Bridge, USB to UART | FIFO | Module | 177 |
| FT2232H-56Q-REEL (FTDI, Future Technology Devices International Ltd) | Bridge, USB to UAR.. | UART, FIFO | VFQFN-56 | — |
Variants within the FT2232H sub-family primarily differ in packaging and form factor. Common options include the 64-pin LQFP and 56-pin VQFN packages, with some available as mini-modules for prototyping. While the internal silicon remains consistent across the 'H' series, variations like the FT2232H-56Q optimize board space, whereas older variants may differ in temperature ratings or lead-free compliance levels.
