Infineon SRAM, CY62128ELL-45ZXIT- 1024 kB

This SRAM is a static memory device designed to provide fast volatile data storage for embedded systems operating across extreme temperatures. It is intended for applications that require byte-wide access with compact addressable capacity and a mid-range pin count, suitable for environments where wide thermal tolerance and industry-standard interoperability are required.

• 1024 kB capacity offers substantial on-chip working storage
• 8-bit organisation enables straightforward byte-wise data access
• 128k words allow deterministic address mapping for firmware
• 32-pin package supports standard board-level integration
• Operable from -65°C to 150°C endures extreme thermal cycles
• RoHS conformity simplifies regulatory material management

• Suitable for aerospace control modules with thermal stress
• Ideal for industrial controllers in high-temperature sites
• Used with automotive systems requiring compact volatile RAM
• Can be used for radiation-tolerant avionics data buffering
• Used for embedded low-power 8-bit processing tasks

Memory is organised as 128k words of 8 bits, enabling byte-wise read and write operations via the 32 external pins for address, data and control signalling.

It is rated to operate continuously from -65°C up to 150°C, permitting use in both cryogenic and high-temperature industrial scenarios.

No, it is a volatile memory type and loses stored data when supply power is removed.

The 32-pin footprint requires matched routing for address and data lines and consideration of thermal dissipation when used in elevated-temperature assemblies.