Cypress Semiconductor Corp. recently announced a high-endurance, 1-to-4-Gb Single-Level Cell (SLC) SecureNAND family that reduces system costs and improves system security. It does this by providing a single nonvolatile memory with integrated block protection features for a variety of high-security applications, such as point-of-sale systems and wearables.
The SecureNAND family includes 1-Gb S34SL01G2, 2-Gb S34SL02G2, and 4-Gb S34SL04G2 devices. You can configure each device with nonvolatile block protection to store protected boot code, system firmware, and applications. They provide 100,000 program/erase cycles to ensure more than five years of system life. Their operating voltage range is 2.7 to 3.6 V and they support the industrial temperature range of –40° to 85°C.
The currently sampling 1-Gb S34SL01G2, 2-Gb S34SL02G2, and 4-Gb S34SL04G2 SecureNAND devices are available in a 63-BGA package.
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