The NoBL architecture eliminates dead cycles between read and write turns, so the memory controller sees a full-rate pipeline without wait states — critical for high-throughput data buffers in network switches, base stations, and test equipment.
Core voltage is 2.375 V to 2.625 V — a tight ±5 % window that demands a clean 2.5 V rail with low ripple.
Housed in a 165-ball FBGA (15x17 mm), the 0.80 mm ball pitch requires a multilayer PCB with microvia fan-out under the package. The parallel memory interface uses a 36-bit data bus plus address and control — count on at least six signal layers to route cleanly without crosstalk at 250 MHz.
Infineon lists the CY7C1460KV25-250BZC as Obsolete. New production has ended; the last-time-buy window is closed. The only supply channel is existing inventory held by distributors and brokers, which is finite and date-code dependent.