CPU
Arm® Cortex®-M33
Technology
2.4 GHz, 2.4 GHz proprietary, Bluetooth® LE, Multi-standard, Proprietary 2.4 GHz, Thread, Zigbee
Protocols
Bluetooth® Low Energy, Matter, Thread, Zigbee
Flash memory (kByte)
1024
RAM (kByte)
162
Peripherals
1 Watchdog timer, 1 comparator, 2 SPI, 2 UART, 4 GP Timers, I2C, I2S, Real-time clock (RTC)
Features
Multi-protocol dual-band, NCP, OAD, Router, Sleepy end device, Zigbee Coordinator, Zigbee network processor
Number of GPIOs
23
Security
Cryptographic acceleration, Hardware-enforced isolation, Secure boot, Secure firmware & software update, Secure storage
Cryptographic accelerators
AES, TRNG
Operating system
FreeRTOS, Zephyr RTOS
Type
Wireless MCU
Operating temperature range (°C)
-40 to 125
Hardware accelerators
CDE NPU
Edge AI enabled
Edge AI Studio enabled, Yes
CPU
Arm® Cortex®-M33
Technology
2.4 GHz, 2.4 GHz proprietary, Bluetooth® LE, Multi-standard, Proprietary 2.4 GHz, Thread, Zigbee
Protocols
Bluetooth® Low Energy, Matter, Thread, Zigbee
Flash memory (kByte)
1024
RAM (kByte)
162
Peripherals
1 Watchdog timer, 1 comparator, 2 SPI, 2 UART, 4 GP Timers, I2C, I2S, Real-time clock (RTC)
Features
Multi-protocol dual-band, NCP, OAD, Router, Sleepy end device, Zigbee Coordinator, Zigbee network processor
Number of GPIOs
23
Security
Cryptographic acceleration, Hardware-enforced isolation, Secure boot, Secure firmware & software update, Secure storage
Cryptographic accelerators
AES, TRNG
Operating system
FreeRTOS, Zephyr RTOS
Type
Wireless MCU
Operating temperature range (°C)
-40 to 125
Hardware accelerators
CDE NPU
Edge AI enabled
Edge AI Studio enabled, Yes