ATSAMR21G16A-MU ATSAMR21G16A by Microchip Technology

SAMR21 48pin 64K 85C

Status: Unknown
Series: -
RoHS: Unknown
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An IEEE 802.15.4 compliant single chip combines an ARM® Cortex®-M0+ based 32-bit microcontroller and best-in-class 2.4GHz RF transceiver. It offers an excellent RF performance, with a link budget of 103dBm while consuming 50% less active current than existing offerings. The device features IEEE 802.15.4 MAC hardware accelerators and automatic transmission modes, wake-on-radio, offers twelve-channel direct memory access (DMA) controller, up to four configurable SERCOM modules for I2C, SPI and USART and a 128-bit AES crypto engine. The device features further blocks like a Peripheral Touch Controller (PTC), Full-Speed USB Device and embedded Host and hardware components to support RF distance measurements. To complement that set the SAM R21 also supports external power amplifiers and antenna diversity.

Prices starting from US$4.04


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$4.95
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Logo for Avnet America Avnet America US$5.60
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Logo for Microchip Technology Microchip Technology US$4.04
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Logo for element14 element14 US$6.07
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Logo for Richardson RFPD Richardson RFPD US$5.24
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Specifications

Type 802.15.4
Max Operating Freq. 48
Wireless Technology -99
CPU Cortex-M0+
ADC Channels 8
Operating Voltage Min. 1.8
Operating Voltage Max. 3.6
Operating Temperature Min. -40
Operating Temperature Max. 125
Power Output 4
IO Pins 28
RF Data Rate 2
Frequency Range 2.4 GHz
Input Sensitivity (mVpp) -99
Input Sensitivity -99
Antenna Diversity Yes
Link Budget 103
I2C 5
Cloud Partner True
UART 4
Transmit Current Consumption 13
ADC Resolution 12
SRAM 8
Crypto Engine AES
Analog Comparators 1
Timers 6
Receive Current Consumption 11
Flash 64
External PA Control Yes
EEPROM 16384
SPI 5
Temperature Range -40C to +85C

Alternative Descriptions

Samr21 48Pin 64K 85C 48 Vqfn 7X7X1Mm Tray Rohs Compliant: Yes |Microchip ATSAMR21G16A-MU | Newark Electronics
MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin QFN EP Tray | Avnet America
MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-48 | element14
ZIGBEE MODULE | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATSAMR21G16A-MU?

Additional datasheets, footprints and schematics for ATSAMR21G16A-MU are listed on our Part Details page. You can also find images and similar parts to ATSAMR21G16A-MU on this page.

What pricing and inventory information can I view?

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What category does ATSAMR21G16A-MU fall under?

The ATSAMR21G16A-MU is listed under ATSAMR21G16A.

Can I view similar or alternative parts?

You can view similar parts to ATSAMR21G16A-MU when available in the ATSAMR21G16A range under the specifications section at the bottom of the details page.

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Is the ATSAMR21G16A-MU RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ATSAMR21G16A-MU have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, element14 and Richardson RFPD have stock available or on a lead time for ATSAMR21G16A-MU.

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