The Infineon CY7C1418KV18-250BZCT is a 36 Mbit synchronous DDR II SRAM organized as 2M x 18, clocked at 250 MHz. This is a volatile memory part aimed at high-throughput buffer applications — think network packet processors, test equipment, or any design that needs back-to-back read/write cycles without dead bus turns.
250 MHz clock — timing closure and bus margin
At 250 MHz the DDR II interface transfers data on both clock edges.
Package and storage: 165-FBGA (13x15)
The part comes in a 165-ball FBGA, body size 13 mm x 15 mm.
The part is active per the manufacturer.
