XC4VSX25-10FFG668CS2

The XC4VSX35-10FF668I is one member of the Virtex-4 family that is the newest generation FPGA from Xilinx. And this device has some points of features:(1)Digital Clock Manager (DCM) blocks; (2)Additional Phase-Matched Clock Dividers (PMCD); (3)Differential Global Clocks; (4)18x18, two's complement, signed Multiplier; (5)Optional pipeline stages; (6)Built-In Accumulator (48-bits) & Adder/Subtracter; (7)Distributed RAM; (8)Flexible Logic Resources; (9)Built-in System Monitor (voltage/temp. measurement); (10)10-bit, 200kSPS A/D Converter (ADC); (11)Secure Chip AES Bitstream Encryption; (12)90-nm copper CMOS process; (13)1.2V core voltage; (14)Flip-Chip Packaging; (15)Multiple Tri-Mode Ethernet MACs (FX only).

And the XC4VSX35-10FF668I has 32 global-clock MUX buffers. The clock tree is designed to be differential. Differential clocking helps reduce jitter and duty cycle distortion. Xilinx offers IP cores for commonly used complex functions including DSP, bus interfaces, processors, and processor peripherals. If you want to know more information such as the electrical characteristics about the XC4VSX35-10FF668I, please download the datasheet in www.seekic.com or www.chinaicmart.com.