Documentation and reference design files

This section shows the relevant documentation for each nRF52840 SoC revision.

Table 1. nRF52840 documentation and reference design files
nRF52840 SoC revision Product Specification Errata Design files
nRF52840-QIAA nRF52840-CKAA nRF52840-xxAA
Engineering A nRF52840 OPS 0.5.1 Engineering A Errata v1.6 0.5.1 - -
Engineering B Engineering B Errata v1.3 1.0
Engineering C Engineering C Errata v1.6
1 nRF52840 PS 1.0 Revision 1 Errata v1.6 1.0
Engineering D nRF52840 PS 1.1 Engineering D Errata v1.4
2 Revision 2 Errata v1.4
3 nRF52840 PS 1.5 Revision 3 Errata v1.0 - - 1.0