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ATSAMR30G18A-MU is Ultra low-power microcontrollers equipped with an IEEE® 802.15.4-2003/2006/2011 compliant RF interface for the sub-1GHz frequency bands.

The highly configurable peripherals include a touch controller supporting capacitive interfaces with proximity sensing. The sub-GHz RF interface supports BPSK and O-QPSK modulation schemes according to the IEEE standard and offers output power values of more than +8dBm and receiver sensitivities below -108 dBm.

Product Attributes

Type: TxRx + MCU

RF Family/Standard: 802.15.4

Modulation: BPSK, O-QPSK

Frequency: 700MHz, 800MHz, 900MHz

Data Rate (Max): 1Mbps

Power - Output: 11dBm

Sensitivity: -110dBm

Memory Size: 256kB Flash, 40kB SRAM

Serial Interfaces: I²C, SPI

GPIO: 28

Voltage - Supply: 1.8V ~ 3.6V

Current - Receiving: 9.2mA

Current - Transmitting: 26.5mA

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 48-VFQFN Exposed Pad

Supplier Device Package: 48-QFN (7x7)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.