10 Compatibility

ATECC608B-TNGTLS Compatibility

The ATECC608C-TNGTLS provides form, fit and function compatibility to the ATECC608B-TNGTLS device. Device configuration zone and slot configuration values are identical, operating conditions are identical, all commands and command modes are still supported and the 8-Pad UDFN and 8-PIN SOIC packages and pinouts are identical. Improvements and enhancements included in the ATECC608B-TNGTLS were also included in the ATECC608C-TNGTLS.

If a design was implemented using the Microchip Trust Platform Design Suite, then migration from the ATECC608B-TNGTLS is a relatively minor process.

For more information on migrating from the ATECC608B-TNGTLS to the ATECC608C-TNGTLS, reviewing the application note AN5078 is recommended.

ATECC608A-TNGTLS Compatibility

The ATECC608C-TNGTLS provides form, fit and function compatibility to the ATECC608A-TNGTLS device. Device configuration zone and slot configuration values are identical, operating conditions are identical, all commands and command modes are still supported and the 8-Pad UDFN and 8-PIN SOIC packages and pinouts are identical. Improvements and enhancements included in the ATECC608B-TNGTLS were also included in the ATECC608C-TNGTLS.

If a design was implemented using the Microchip Trust Platform Design Suite, migration from the ATECC608A-TNGTLS is a relatively minor process.

For more information on migrating from the ATECC608A-TNGTLS to the ATECC608C-TNGTLS, reviewing application notes AN2237 and AN5078 is recommended.