nRF51824 IC revisions and variants

nRF51 Compatibility Matrix

This section shows the packet and memory variants for each nRF51824 IC revision.

Table 1. nRF51824 IC revisions and variants
nRF51824 IC revision1 Packet variant2 Build code2 Package Flash [kB]1 RAM [kB]1
3 QFAA A00 QFN48 256 16
1 nRF51 IC revision, RAM size, and Flash size can be retrieved by calling the nrf_ic_info_get function in the ic_info library in nRF51 SDK 8.1.0+.
2 Packet variant and the first two digits in the build code can be read from markings on top of the nRF51 IC.