10 Revision History
Revision B (June 2025)
: No changes have been made to the actual
silicon. Changes are only to the data sheet.
- Features:
- Added NIST certified to TRNG bullet.
- Added VDFN package option.
- Diversified Keys: Added this section.
- Random Number Generator (RNG): Added specification information. Added ESV information.
- DC Parameters: All I/O Interfaces:
- Added input thresholds when in Sleep mode (VILS, VIHS).
- Updated Theta JA values. Added VDFN value.
GenKeyCommand: Removed optional MAC generation option.NonceCommand: Removed session key information.- Hardware Tools: Added additional tool descriptions.
- Package Drawings: Added VDFN package information.
- Product Identification System: Product Identification now separate section and not part of Back Matter. Updated ordering codes. Added VDFN package information.
- Microchip Information: Back Matter simplified per Microchip’s new standard.
Revision A (March 2023)
- Initial data sheet release.