BeMicroCV Ki 規格

BeMicroCV Ki Board是採用 Cyclone V E FPGA，這是 FPGA帶有Processor 的邏輯,也就是 所謂的SoC FPGA。下圖為Altera SoC FPGA 產品 Roadmap，

左: BeMicroCV Kit ; 右為艾鍗I/O子卡

• BeMicroCV Ki 規格

• One Cyclone V E FPGA (5CEFA2F23C8N) in a 484-pin FineLine BGA (FPGA)

           -25,000 LEs
           -9,434 adaptive logic modules (ALMs)
           -1,760 Kbit (Kb) M10K and 196 Kb MLAB memory
           -4 fractional phase locked loops (PLLs)
           -50 18x18-bit multipliers
           -1 Hard Memory Controller
           -224 general purpose input/output (GPIO)
           -1.1-V core voltage

• FPGA configuration circuitry

           -Active Serial (AS) x1 configuration (EPCS16I8N)
           -Embedded USB-BlasterTM II for use with the Quartus® II Programmer
           -Separate JTAG configuration header

• Clocking circuitry

           -50 MHz 1.8V oscillator
           -24 MHz 2.5V oscillator

• Memory

           -1Gbit DDR3 SDRAM (x16)
           -1K (128 x 8) Two-wire Serial EEPROM
           -Micro SD card slot

• General user input / output

           -8 user LEDs
           -User Pushbuttons
           -3 User DIP switches

• Prototyping

           -2 Terasic 40 pin prototyping headers
           -BeMicro SDK 80-pin card edge connector
           -Micro SD card slot

• Power via USB or via user-provided 5V supply

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SoC FPGA= Processor + FPGA Fabric

• Soft  Processor : instantiated on FPGA fabric ,Xilinx's : Microblaze, Picoblaze; Altera : NiosII
  (這會用到FPGA LEs 邏輯元件)
• Hard processor on the die which has dedicated connectivity to FPGA fabric: 如加上ARM Core

Altera : NiosII