The CY7C1041G-10VXI: That 10 ns window covers address-to-data-valid, so the host controller sees deterministic latency — critical for real-time control loops in industrial automation or telecom line cards where a cache miss stalls the pipeline. The 10 ns write cycle time (word or page mode) matches the read speed, so back-to-back transactions don't accumulate a penalty.
5 V supply — not a 3.3 V part
This part is not compatible with 3.3 V I/O without external level translation. CY7C1041G-10VXIT or similar with a lower Vcc rating). The 5 V rail also means the input thresholds are TTL/5 V CMOS, so confirm that your host's output high voltage meets the Vil/Vih specs at the interface.
44-SOJ — surface-mount with a J-bend
Packaged in a 44-lead SOJ (Small Outline J-lead), body width 10.16 mm (0.400"). The supplier device package is 44-SOJ. Surface-mount only. Tube shipping medium.
That covers outdoor telecom cabinets, factory-floor motor drives, and engine-bay-adjacent electronics without a heater.
Infineon lists the CY7C1041G-10VXI as Active.