Super performance, practical dual core industrial control board, shock release!
Quasi industrial gradeFPGA model is EP4CE15F23C8N, FPGA working temperature range 0~85 C.
Industrial gradeFPGA model is EP4CE15F23I7N, FPGA working range -40 C ~105, FPGA speed a little faster. The other chips are exactly the same.
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1. Technical indicators:
1, ARM+FPGA dual core combination, strong and strong combination,
2, ARM is a high performance M7, and the model is STM32F767IGT6.176 feetThere are many resources.
3, FPGA selects the EP4CE15F23C8N of the CycloneIV series.484 feet,
4, PCB is six layer circuit board,
5, ARM expansion32MB SDRAMIt can be used as a display cache,
6, FPGA expansionDouble 61WV25616(100M working frequency, 512KB size), can carry on ping-pong operation, very practical,
7, FPGADouble clockInput, 24M / 25M, more convenient for application,
8, built in USB-TTL, directly connected to the computer can display debug information,
9, 100M high speed Ethernet,
10, USB2.0 high speed USB 2 OTG interface, speed up to40MBAbove, can also read the U disk,
11. SupportARM configuring FPGAIt can also support remote configuration of FPGA through Ethernet, USB, TF card, and so on.
12, with the display driver interface, through the transfer support 4.3 inch, 5 inch, 7 inch display, most support the resolution 1024x768,
13, the FPGA IO interface of up to 200+,
14. A practical and practical current and voltage monitoring circuit is built.