產品簡介
USB104 A7 是 DIGILENT 眾多 FPGA 開發板中,首款符合 PC / 104 標準 (PC/104 Embedded PC Modules) 的 FPGA 開發板。其尺寸為95.89 mm x 90.17 mm,並提供帶有支腳的標準安裝孔。PC/104 是美國 Ampro Computers 在 80 年代末期所發展出來的介面規格, PC 指的是個人電腦,而 104 就是這個介面規格的總 pin 數。從嵌入式系統系統的角度來看,PC/104 的好處在於它比目前電腦標準的 ISA 介面規格小得多、整合了主機板與插卡的架構、降低訊號驅動力與電源的要求以配合嵌入式系統的需求。
USB104 A7 內建 Xilinx Artix-7 XC7A100T FPGA,並有 LED、按鈕、3 個 12 pin Pmod 介面,並提供與 SYZYGY 介面相容的 Zmod 介面,十分適合用於高速訊號擷取與產生。除上述外,USB104 A7 也有內建 USB 集線器和控制器,可輕鬆銜接 JTAG、UART 與 DPTI,提供多樣化的連接介面與功能。
規格敘述
Features and Specifications | |
Artix-7 100T (XC7A100T-1CSG324I) FPGA | Logic Cells: 101,440 DSP Slices: 240 Memory: 4,860 GTP 6.6Gb/s Transceivers: 8 I/O Pins: 300 |
Memory | 512MB DDR3/DDR3L with 16-bit bus @ 800Mbps (1.5V) or 667Mbps (1.35V) 16MB Quad-SPI Flash for storing FPGA configuration |
Power | Powered from a 5V external DC adapter attached to barrel jack or from USB header Automatic switching between USB and external power, with external receiving preference NCP380 load switch limits USB current to 2 amps and reduces in-rush current |
USB | USB-JTAG Programming circuitry USB-UART bridge Adept DPTI/DSPI data transfer interface for high speed host to FPGA data transfer Onboard USB hub eliminates the need for multiple USB cable connections |
Push-buttons and LEDs | 2 push-buttons 4 LEDs |
Expansion Connectors | One standard SYZYGY port (Zmod) Three standard Pmod ports |
PCB adheres to PC/104 form factor and includes the standard mounting holes | Board is 3.775” x 3.550” (95.89 mm x 90.17 mm). |
更多產品訊息
產品文件:規格表 │ 電路圖 | |
產品編號:410-398:USB104 A7 (Board only) |
|
線上購買: 購買連結 可線上刷卡/享運費補助! |