Field Programmable Gate Arrays, Spartan-3 I-Spec, Xilinx

Evaluation kits are available for assessing the Spartan-3 families:,Spartan-3A DSP starter platform (RS stock number: 697-3399),Spartan-3A evaluation kit (RS stock number: 697-2787),Spartan-3A platform evaluation kit (RS stock number: 697-3412),Spartan-3AN evaluation kit (RS stock number: 697-3406),Spartan-3E starter kit (RS stock number: 697-3428) SelectIO™ signaling

- Up to 633 I/O pins

- Eighteen single-ended signal standards

- Eight differential signal standards including LVDS

and RSDS

- Double Data Rate (DDR) support

• Logic resources

- Abundant logic cells with shift register capability

- Wide multiplexers

- Fast look-ahead carry logic

- Dedicated 18 x 18 multipliers

- JTAG logic compatible with IEEE 1149.1/1532

• SelectRAM™ hierarchical memory

- Up to 1,728 Kbits of total block RAM

- Up to 432 Kbits of total distributed RAM

• Digital Clock Manager (four DCMs)

- Clock skew elimination

- Frequency synthesis

- High-resolution phase shifting