This section shows the package and memory variants for each nRF52811 SoC
revision.
Table 1. nRF52811 SoC revisions and variants
| nRF52811 SoC revision |
Package variant1 |
Build code1 |
Package |
Flash |
RAM |
| Engineering A |
QFAA |
AA0 |
QFN48 |
192 kB |
24 kB |
| QCAA |
QFN32 |
| CAAA |
WLCSP |
| 1 |
QFAA |
Ax02 |
QFN48 |
| QCAA |
QFN32 |
| CAAA |
WLCSP |
| 2 |
QFAA |
Bx02 |
QFN48 |
| QCAA |
QFN32 |
| CAAA |
WLCSP |
1 Package variant and build code can be read from markings on top
of the nRF52 SoC.
2 Production device. The "x" represents a digit between 0 and
9.