DDR II+ SRAM at 250 MHz — what it does in the system
The Infineon CY7C1318KV18-250BZCT is a 18 Mbit synchronous SRAM organised as 1M x 18, clocked at 250 MHz with a DDR II+ interface. It is a volatile memory for high-throughput buffer and cache applications — typically found in networking line cards, telecom switches, and test equipment where back-to-back read-write cycles need zero dead cycles. The 18-bit word width suits designs that carry parity or ECC alongside the data bus.
Last-time-buy — plan the BOM now
Sourcing posture
Given the Last Buy status, we recommend submitting an RFQ promptly to lock in allocation before the supply window closes.