Contents

1 nRF21540 Revision 2 Errata. . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 New and inherited anomalies. . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1 [7] RF: Current leakage via MODE pin affecting RF performance . . . . . . . . . . . . .

5

3.2 [10] System: Increased current consumption in Power-down state with MODE pin high . . . . 6

3.3 [12] SPI: Spike on MISO pin . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

3.4 [13] System: Increased supply current in Power-down state with digital input pins at high level . . 6

3.5 [14] System: Increased supply current in Power-down state . . . . . . . . . . . . . . . 7

4446_224 v1.2

ii