450 MHz QDR II+ SRAM for high-bandwidth buffer applications
It clocks at 450 MHz, delivering the read-write throughput needed for line-rate packet buffering, network switch look-up tables, and high-speed data acquisition systems where the bus must sustain back-to-back transactions without dead cycles. The QDR II+ interface separates read and write ports, eliminating the bus-turnaround penalty that conventional common-I/O SRAMs incur.
165-ball FBGA footprint, 13x15 mm body
Housed in a 165-ball FBGA (13x15 mm body), the package suits dense PCB layouts where signal routing between the SRAM and the host ASIC or FPGA must stay short to maintain signal integrity at 450 MHz. The surface-mount BGA requires standard reflow assembly;.