2024-01-24 02:37 AM
Good morning,
This is my first post
I' m searching for a special micro SD card with:
• MCU: 32-bit (produced by ST)
• MCU clock: > 100MHz
• RAM: > 384 Kbytes
• Flash: > 768 Kbytes
• Timer function
• Random number generator function
• Secure memory area required to store encryption keys
• Flash of at least 8Gb
• Sdk to develop and Upload software on microcontroller (ex: rsa and AES key generation function)
• Password or PIN for data protection stored on the flash (not for read but only for mofify/delete/create)
Is there anyone who can recommend me some manufacturers please?
Thank you
Vincenzo
2024-01-24 03:34 AM - edited 2024-01-24 03:44 AM
Hello @FuscoV and welcome to the ST Community 😊.
If you are locking for an STM32 with specific characteristics. I suggest you use the MCU/MPU selector included in CubeMX:
or the ST MCU Finder. Then, using the filters you can make the choice of product.
PS: What this mean "a special micro-SD card with: MCU: 32-bit (produced by ST)"
Best Regards.
STTwo-32
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2024-01-24 03:41 AM - edited 2024-01-24 04:34 AM