What this SRAM does and where it fits
The Cypress CY7C1472BV33-200BZXC is a 72 Mbit synchronous SRAM organized 4M x 18, built on the NoBL (No Bus Latency) architecture. It runs at a 200 MHz clock with a 3 ns access time, meaning the pipeline can deliver back-to-back reads or writes without inserting dead cycles — a trait that matters when your bus is the bottleneck in a high-throughput buffer, cache, or FIFO application. The 3.135 V to 3.6 V supply range and parallel interface target networking equipment, telecom line cards, and test instrumentation that need deterministic latency and no refresh overhead.
Temperature grade and environment
Rated 0°C to 70°C (commercial temperature range). This limits the part to indoor, climate-controlled equipment.