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Technical parameters

Key specs

CoreCORTEX-M4
Flash352 kB
RAM88 kB
I/O count32
Environment and package
Operating temperature range (°C)-40 to 105
Other
CPUArm® Cortex®-M4F
Cryptographic acceleratorsRNG, TRNG
Edge AI enabledNo
FeaturesBorder router, Direction finding, OAD, Sleepy end device, Zigbee coordinator, Zigbee network processor
Flash memory (kByte)352
Number of GPIOs32
Operating systemFreeRTOS
Peripherals12-bit ADC 8-channel, 2 SPI, 2 UART, 2 comparators, 4 timers, 8-bit DAC, I2C, I2S, Sensor controller
ProtocolsBluetooth® Low Energy, Proprietary 15.4, Thread, Zigbee 3.0
RAM (kByte)88
SecurityCryptographic acceleration, Device attestation & anti-counterfeit, Secure boot, Secure debug, Secure firmware & software update
Sensitivity (best) (dBm)-103
TechnologyBluetooth® LE, Multi-standard, Proprietary 2.4 GHz, Thread, Zigbee
TypeWireless module

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