Performance shifts with 1.8V operation

[COber]

Hello,

The product specification for the nRF52832 only shows 3.0V performance. What is the performance in parameters such as Tx power, Rx sensitivity, maximum MCU clocking frequency with 1.8V?

Thank you. 

[Pritt]

AFAIK, the nRF52832 has LDO voltage regulators that makes the MCU core, radio and other peripherals run on internal voltages, lower than 1.8V. This means that the performance is the same, no matter what the supply voltage is. 

[bjorn-spockeli]

This is correct, the performance of the nRF52832 is the same over the entire valid VDD range.