ATSAMR21E16A-MUT ATSAMR21E16A by Microchip Technology
SAMR21 32pin 64K
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
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.
Where to Buy
Prices starting from US$3.92
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$5.70
|
No stock
|
Buy Now |
|
Newark Electronics
from US$4.80
|
-
|
Buy Now |
|
Avnet America
from US$5.43
|
-
|
Buy Now |
|
Microchip Technology
from US$3.92
|
-
|
Buy Now |
|
element14
from US$5.80
|
-
|
Buy Now |
|
Richardson RFPD
from US$5.06
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
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 | 16 |
| 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 32Pin 64K 32 Vqfn 5X5X1Mm T/R Rohs Compliant: Yes |Microchip ATSAMR21E16A-MUT | Newark Electronics |
| MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 32-Pin QFN EP T/R | Avnet America |
| MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-32 | element14 |
| ZIGBEE MODULE | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATSAMR21E16A-MUT?
Additional datasheets, footprints and schematics for ATSAMR21E16A-MUT are listed on our Part Details page. You can also find images and similar parts to ATSAMR21E16A-MUT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATSAMR21E16A-MUT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATSAMR21E16A-MUT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATSAMR21E16A-MUT fall under?
The ATSAMR21E16A-MUT is listed under ATSAMR21E16A.
Can I view similar or alternative parts?
You can view similar parts to ATSAMR21E16A-MUT when available in the ATSAMR21E16A range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATSAMR21E16A-MUT you can contact the distributor directly for product support, shipping queries etc.
Is the ATSAMR21E16A-MUT RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for ATSAMR21E16A-MUT 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 ATSAMR21E16A-MUT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATSAMR21E16A-MUT often in real-time on the comparison pages.
What if I can't find stock of ATSAMR21E16A-MUT?
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