[152] RADIO: Incorrect value for I_S10

This anomaly applies to IC Rev. Revision 1, build codes CLAA-D00, QKAA-D00.

Domains

Application, Network

Symptoms

Compound current I_S10 is higher than specified in nRF5340 Product Specification v1.2.

Conditions

Application and Network CPUs are running CoreMark from flash, and radio is transmitting at +3 dBm output power in 1 Mbps Bluetooth® Low Energy mode. Application core clock source is set to HFXO at 128 MHz, and Network core is set to HFXO at 64 MHz.

Consequences

Current is higher than 9.1 mA.

Workaround

Use 9.9 mA for nRF5340 Product Specification v1.2 and older.