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Manufacturer	NORDIC SEMICONDUCTOR
Type of integrated circuit	SoC
Bluetooth version	5.1, BLE
Transmitter output power	4dBm
Communictions protocol	ANT™, IEEE 802.15.4, Thread, ZigBee
Receiver sensitivity	-97dBm
Mounting	SMD
Case	WLCSP32
Ciphering	AES128
Data transfer rate	2Mbps
TX/RX supply current	4.6/4.6mA
Band	2.4GHz
Memory	24kB RAM 192kB FLASH
Kind of architecture	Cortex M4
Number of inputs/outputs	17
Number of 32bit timers	3
Kind of core	32-bit

NRF52811-CAAA-R7

IC: SoC; Bluetooth: 5.1,BLE; 4dBm; I2C,PDM,PWM,QDEC,SPI,UART; SMD

Specification