Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ATSAMR21G18A-MUTA6 is a low-power microcontrollers using the 32-bit ARM® Cortex®-M0+ processor and an integrated ultra-low power 2.4GHz ISM band transceiver.

Product Attributes

Type TxRx + MCU  

RF Family/Standard General ISM > 1GHz  

Modulation O-QPSK  

Frequency 2.4GHz  

Power - Output 4dBm  

Sensitivity -99dBm  

Memory Size 256kB Flash, 32kB SRAM  

Serial Interfaces I²C, I²S, SPI, UART  

GPIO 28  

Voltage - Supply 1.8V ~ 3.6V  

Current - Receiving 11.3mA ~ 11.8mA  

Current - Transmitting 7.2mA ~ 13.8mA  

Operating Temperature -40°C ~ 125°C  

Mounting Type Surface Mount  

Package / Case 48-VFQFN Exposed Pad  

Supplier Device Package 48-QFN (7x7)

Product Features

ARM Cortex-M0+ CPU running at up to 48MHz

Single-cycle hardware multiplier

Micro Trace Buffer (MTB)

256/128/64KB in-system self-programmable Flash

32/16/8KB SRAM

Power-on reset (POR) and brown-out detection (BOD)

External Interrupt Controller (EIC)

Up to 15 external interrupts

One non-maskable interrupt

Two-pin Serial Wire Debug (SWD) programming, test and debugging interface

Operating Voltage: 1.8V – 3.6V

Temperature Range: -40°C to 125°C Industrial

• 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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 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.