SECURITY
- • Secure mode, secure removal
- Write protect management
- Production state awareness
- Replay Protected Memory Block, authenticated data transfers
- Security protocol commands
- Field firmware update
- Device lock/unlock operation
eMMC FUNCTIONAL DESCRIPTION
- High priority interrupt (HPI)
- Background Operations
- Real Time Clock
- Partition attributes
- Context management
- System data tagging
- Packed commands
- Dynamic device capacity
- Optional volatile cache
- Boot areas that will automatically stream data when using defined boot modes
- Context writing interruption
HOST CONTROLLER INTERFACE
- Example of NXP uSDHC
- Managing initialization
- Relying on DMA to transfer data blocks
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