The Spartan-7 FPGA offers the most size, performance, and cost-conscious design engineered with the latest technologies from Xilinx. Putting this FPGA in the Arty form factor provides users with a wide variety of I/O and expansion options. Use the dual row Arduino® connectors to mount one of the hundreds of hardware compatible shields available, or use the Pmod ports with Digilent’s pre-made Pmod IP blocks for a more streamlined design experience. Arty S7 was designed to be MicroBlaze ready and comes out of the box ready to use with Xilinx’s WebPACK licensing.
| Arty S7-25 | |
| FPGA part | XC7S25-CSGA324 |
| 1 MSPS On-chip ADC | Yes |
| Logic Cells | 23,360 |
| Slices | 3,650 |
| Flip-flops | 29,200 |
| Block RAM (Kbits) | 1,620 |
| Clock Management Tiles | 3 |
| DSP Slices | 80 |
Features
Xilinx Spartan-7 FPGA
- 8,150 slices containing four 6-input LUTs and 8 flip-flops (3,650 slices*)
- 2,700 Kbits of fast block RAM (*1620 Kbits)
- Five clock management tiles, each with a phase-locked loop and mixed-mode clock manager (Three CMTs*)
- 120 DSP slices (80 DSP slices*)
- Internal clock speeds exceeding 450MHz
- On-chip analog-to-digital converter (XADC)
- Programmable over JTAG and Quad-SPI Flash
Memory
- 256MB DDR3L with a 16-bit bus @ 650MHz
- 16MB Quad-SPI Flash
Power
- Powered from USB or any 7V-15V external power source
USB
- USB-UART Bridge
Switches, Push-buttons, and LEDs
- 4 Switches
- 4 Buttons
- 1 Reset Button
- 4 LEDs
- 2 RGB LEDs
Expansion Connectors
- 4 Pmod ports
| Callout | Description | Callout | Description |
|---|---|---|---|
| 1 | FPGA programming DONE LED | 11 | SPI header (Arduino/ChipKIT compatible) |
| 2 | Shared USB JTAG / UART port | 12 | Arduino IDE reset jumper |
| 3 | Power select jumper (Ext. supply / USB) | 13 | FPGA programming mode (JTAG/ Flash) |
| 4 | Power jack (for optional ext. supply) | 14 | Processor reset |
| 5 | Power good LED | 15 | Pmod headers |
| 6 | User LEDs | 16 | FPGA programming reset button |
| 7 | User Tri color LEDs | 17 | SPI Flash |
| 8 | User slide switches | 18 | Spartan-7 FPGA |
| 9 | User push buttons | 19 | DDR3L memory |
| 10 | Arduino/ChipKIT shield connectors | 20 | Analog devices ADP 5052 power supply |
Reviews
There are no reviews yet.