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FTDI UMFT4222EV-D
Development Board, USB 2.0 Hi-Speed to QuadSPI/I2C, FT4222H, VQFN-32
產品總覽
FT4222H evaluation module with D version chip. The UMFT4222EV is a development module which uses FT4222H, a Hi-speed USB2.0 to QuadSPI/I2C bridge in compact 32-pin QFN package. The FT4222H requires an external crystal (12MHz) for the internal PLL to operate. It supports multi-voltage IO, 3.3V, 2.5V or 1.8V. It also provides 128 bytes one-time-programmable (OTP) memory space for storing vendor specific information. The FT4222H contains SPI/ I2C configurable interfaces.
- UMFT4222EV is fully compliant with the USB 2.0 specification
- SPI interface
- Configurable GPIOs controlled by application software via USB bus
- Support battery charger detection
- Bus-powered and self-powered USB power configurations
- Integrated power-on-reset circuit
- True 3.3V CMOS drive output and TTL input
- UMFT4222EV is supplied as a small PCB designed to plug into a standard 0.8" wide 24 pin DIP socket
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
產品訊息
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