300 MHz QDR II+ SRAM — what the clock buys the design
That clock rate, combined with the separate read and write data ports, delivers back-to-back transactions without dead cycles — the bus never stalls on turnaround. Organized as 2M x 36, it gives a 36-bit wide data path that pairs cleanly with a high-end FPGA or network processor doing packet buffering or look-up tables.
Industrial temperature grade — where it runs
The 165-ball FBGA (13x15 mm) is a fine-pitch BGA — plan for controlled reflow and X-ray inspection.
Last Buy status — sourcing reality
Infineon has placed the CY7C25442KV18-300BZI into Last Buy status. That means the manufacturer has announced end-of-life and is accepting final orders within a defined window. Once that window closes, the part will no longer be produced.