Chip

nRF5340 boards and specs

Nordic’s dual-core Bluetooth LE Audio and Thread chip, with a separate core for the radio stack.

Chip specifications

From the datasheet
ArchitectureArm Cortex-M33[1]
Cores2 (application and network cores)[1]
ClockUp to 128 MHz (application), 64 MHz (network)[1]
SRAM512 KB application, 64 KB network[1]
Flash1 MB application, 256 KB network[1]
WirelessBluetooth LE 5, LE Audio, IEEE 802.15.4 (Thread, Zigbee)[1]

nRF5340 datasheet

Boards with the nRF5340

11 boards

Sources

1 sources