The chip in my Yubikey Neo appears to be a NXP A700x[0][1]. The datasheet so short it's almost useless, but it's at least something. [0] https://www.yubico.com

The chip in my Yubikey Neo appears to be a NXP A700x[0][1]. The datasheet so short it's almost useless, but it's at least something. [0] https://www.yubico.com/2015/02/big-debate-2048-4096-yubicos-stand/ https://www.yubico.com/2015/02/big-debate-2048-4096-yubicos-... [1] http://www.nxp.com/documents/short_data_sheet/A700X_FAM_SDS.pdf http://www.nxp.com/documents/short_data_sheet/A700X_FAM_SDS....