7系列FPGA HR/HP I/O区别
HR = High Range I/O with support for I/O voltage from 1.2V to 3.3V.
HP = High Performance I/O with support for I/O voltage from 1.2V to 1.8V.
UG865:Zynq-7000 All Programmable SoC Packaging and Pinout
HR = High Range I/O with support for I/O voltage from 1.2V to 3.3V.
HP = High Performance I/O with support for I/O voltage from 1.2V to 1.8V.
UG865:Zynq-7000 All Programmable SoC Packaging and Pinout