wiqitech

Cyclone最低端的 EP1C3应该是最低要求了，
一个实用的系统：Nios II/e + Debug Level 1 + SDRAM controller + 2K bytes on chip ram + tri-state bus + ext flash controller + epce controller + 两个timer +jtag uart + rs232 uart + led pio + button pio + sys id
消耗了2700LE + 30.720 bits memory
刚好能放到EP1C3中！
用来代替51还是蛮好的，呵呵！

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想您所想,快来看看最便宜的nios开发板,最低仅需288。www.wiqitech.com
ezNiosDKC3A FPGA开发板:EP1C3T144 + 16Mbits(2Mbytes) DRAM = 288元
ezNiosDKC6A FPGA开发板:EP1C6T144 + 16Mbits(2Mbytes) DRAM = 398元