Embedded applications, quad serial flash, memory controller

The NXP K32W061/41 microcontroller portfolio is designed to power the next generation of ultra-low-current multiprotocol wireless devices, supporting Zigbee®® 3.0/Thread™™/IEEE 802.15.4, Bluetooth® Low Energy 5.0 and optional NFC. The K32W061 includes several low-power modes and ultra-low TX and RX power consumption, which enables devices powered by K32W061/41 to have extended battery life.

https://www.futureelectronics.com/npi/nxp-k32w061-41-wireless-microcontrollers