ADC Channels	4
CPU	ARM Cortex M0+
Device Type	Module
Encryption	128-bit AES
Flash (KB)	256
Frequency Range	769 to 935
Link Budget	115.7
Data Range (Kbps) Max	1024
Max Operating Freq (MHz)	48
Modulation	BPSK, O-QPSK
Operating Temp (°C) Min	-40
Operating Temp (°C) Max	85
Operating Voltage (V) Min	1.8
Operating Voltage (V) Max	3.6
Packages	Module
Pin Count	25
RX Current Consumption (mA)	10.79
TX Current Consumption (mA)	26.5
RX Sensitivity (dBm)	-105
SRAM (KB)	40
Sleep Mode Current Consumption (μA)	0.77
TX Output Power (dBm)	8.7
Technology Type	Microcontroller
USB Speed	12 Mbps
USB Transceiver	USB 2.0
Wireless Technology	Sub-GHz, Proprietary

• Compact 802.15.4 Sub-GHz module
• ATSAMR30E18A SiP with ARM Cortex-M0+ MCU and Sub-GHz transceiver
• Integrated Ultra Low Power Transceiver for 700/800/900MHz ISM band
• 256 KB Flash
• 16 Input/Output pins
• Maximum operating frequency 48 MHz
• 128-bit Advanced Encryption Standard (AES) crypto engine
• 32-bit Medium Access Control (MAC) symbol counter
• Automatic retransmission modes
• Single 1.8V - 3.6V supply
• FCC / ETSI compliant RF front end with harmonic filter
• Two Serial Communication interface (SERCOM) units left for external applications
• High precision 16 MHz crystal oscillator
• 12-bit, 350 ksps Analog-to-Digital Converter (ADC)
• I2C up to 3.4 MHz
• Full-speed (12 Mbps) Universal Serial Bus (USB) 2.0 interface
• 16 External General Purpose Input/Output (GPIO) lines

The ATSAMR30M18A is the world's most compact 802.15.4 Sub-GHz module for the IoT. It operates in the 780 MHz (China), 868 MHz (Europe) and 915 MHz (North America) Sub-GHz frequency bands, and is optimized for low power applications such as wireless sensors, building and home automation devices, alarms and industrial networks. The module combines the ATSAMR30E18A SiP (System-in Package) with Cortex M0+ MCU with 256KB Flash, 40KB RAM and a Sub-GHz radio, all in a compact, regulatory-certified 12.7mm x 11.0mm design. It supports IEEE 802.15.4 PHY based protocols such as 6LoWPAN, zigbee, and Microchip's own MiWi Networking protocols for self-healing Point-to-point, Star and Mesh networking. For ease of development, the ATSAMR30M18A is available in a fully-certified Xplained Pro development board. There is also a free MiWi Networking protocol stack, and community support for 6LoWPAN.

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