QDR II SRAM at 333 MHz — what the bus needs
The CY7C1625KV18-333BZXC is a Cypress (now Infineon) QDR II synchronous SRAM organized as 16M×9, clocked at 333 MHz, with a 1.7–1.9 V supply.
144 Mbit density — where it fits in the BOM
At 144 Mbit, this part is organized as 16M×9.
Commercial temperature — deployment limits
Rated for 0°C to 70°C, this part is intended for indoor, temperature-controlled environments: telecom central offices, data-center line cards, and benchtop test gear. It is not specified for industrial cabinets, outdoor enclosures, or automotive under-hood applications without active cooling that keeps the junction temperature within the commercial range.
