The XC3S700A-4FGG484I is an FPGA (Field-Programmable Gate Array) integrated circuit (IC) component manufactured by Xilinx. This IC belongs to the Spartan-3A family of FPGAs and comes in a 484-ball Fine-Pitch Ball Grid Array (FBGA) package.
Key features of the XC3S700A-4FGG484I include:
1. Programmable Logic Cells: This FPGA has 6600 configurable logic cells, which can be programmed to implement various digital functions.
2. Block RAM: It contains 512 Kbits of block RAM, which can be used as memory storage or for implementing dual-port RAM.
3. Clock Management: The XC3S700A-4FGG484I includes a built-in Digital Clock Manager (DCM), which provides flexible clocking options. DCM enables clock division, multiplication, and phase shifting capabilities.
4. I/O Interfaces: This IC offers a wide range of I/O interfaces, including 457 user I/Os and 8 global clock pins, allowing for connection to external devices.
5. DSP Slices: The XC3S700A-4FGG484I features 5 multipliers (18 x 18) with DSP slices, allowing efficient implementation of DSP algorithms.
6. Configuration: It supports configuration through various methods, including JTAG programming and direct configuration from non-volatile memory
