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.
Prices starting from US$3.85
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 |
Risc Microcontroller, 32-Bit, Flash, Cortex-M0 Cpu, 48Mhz, Cmos Rohs Compliant: Yes |Microchip ATSAMR21E16A-MU | Newark Electronics |
2.4GHz RF Transceiver IEEE 802.15.4 single chip ARM Cortex-M0+ based 32-bit MCU | Future Electronics |
MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 32-Pin QFN EP Tray | Avnet America |
ZIGBEE MODULE | Richardson RFPD |
Where can I find additional details, specifications and documents for a ATSAMR21E16A-MU?
Additional datasheets, footprints and schematics for ATSAMR21E16A-MU are listed on our Part Details page. You can also find images and similar parts to ATSAMR21E16A-MU on this page.
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What category does ATSAMR21E16A-MU fall under?
The ATSAMR21E16A-MU is listed under ATSAMR21E16A.
Can I view similar or alternative parts?
You can view similar parts to ATSAMR21E16A-MU when available in the ATSAMR21E16A range under the specifications section at the bottom of the details page.
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Is the ATSAMR21E16A-MU RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for ATSAMR21E16A-MU have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and Richardson RFPD have stock available or on a lead time for ATSAMR21E16A-MU.
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