Corporate Management Engine firmware, version 16.0.0.1423, for H chipsets at stepping A, production extracted, with a -N suffix. This is the opposite flag to the -Y variants seen in sibling files, and the name does not say what it means. The image is 7.68 MB and belongs to the CSME 16 branch. Verify it with ME Analyzer, then place it into the ME region of a complete BIOS dump. Never write it alone over the whole flash, and back up first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @sm_intel_repository. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →