Microchip Technology Inc
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ATSAMR21G17A

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

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.

Parametrics
Name
Value
Type
802.15.4
Output Power (dBm)
4
IO Pins
28
Operating Temperature Range
-40 to 125
Rf Data Rate
2
Frequency Range
2.4 GHz
Input Sensitivity (mVpp)
-99
Rx Input Sensitivity (dB)
-99
Antenna Diversity
Yes
Operating Voltage Range
1.8 to 3.6
Flash
128
CPU
Cortex-M0+
SPI
5
I2C
5
UART
4
ADC Channels
8
ADC Resolution
12
Analog comparators
1
Crypto Engine
AES
SRAM
16
EEPROM
16384
Max Operating Frequency
48
Timers
6
External PA Control
Yes
Receive Current Consumption
11
Transmit Current Consumption
13
Link Budget
103
Cloud Partners
Yes

Documents

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Data Sheets

03/03/2017
17010KB

Application Notes

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Brochures

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
QT5 Xplained Pro extension kit
QT5 Xplained Pro extension kit ( ATQT5-XPRO )

QT5 Xplained Pro is an extension kit that enables evaluation of mutual capacitance touch using the Peripheral Touch Controller (PTC). The kit shows how easy it is to design a nice looking capacitive touch interface using the PTC module. The kit includes one board with a curved QTouch mutual capacitance slider and two QTouch mutual capacitance buttons. In addition the board has 16 LEDs arranged as...

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OLED1 Xplained Pro extension kit
OLED1 Xplained Pro extension kit ( ATOLED1-XPRO )

OLED1 Xplained Pro is an extension kit with a 128x32 OLED display, 3 LEDs and 3 push buttons. It connects to the extension headers of any Xplained Pro evaluation kit.

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Ethernet1 XPRO
Ethernet1 XPRO ( ATETHERNET1-XPRO )

Ethernet1 Xplained Pro is an extension board in the Xplained Pro evaluation platform. The board enables the user to experiment with Ethernet network connectivity applications.

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Battery case 4xAAA with USB cable Accessorie
Battery case 4xAAA with USB cable Accessorie ( ATBATTERY-CASE-4AAA )

Battery case with room for 4 AAA type batteries.

Can act as a power source for all kits with mini USB connector.

Also possible to connect via GND (black wire) and VCC (red wire) pin or by soldering wire directly.

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SAM R21 Xplained Pro
SAM R21 Xplained Pro ( ATSAMR21-XPRO )

The SAM R21 Xplained Pro evaluation kit is a hardware platform to evaluate the ATSAMR21G18A microcontroller. Supported by the integrated development platform Atmel Studio, the kit provides easy access to the features of the ATSAMR21G18A and explains how to integrate the device in a custom design. The Xplained Pro MCU series evaluation kits include an on-board Embedded Debugger, and no

...

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PROTO1 Xplained Pro extension kit
PROTO1 Xplained Pro extension kit ( ATPROTO1-XPRO )

PROTO1 Xplained Pro provides easy prototyping on the Xplained Pro platform. It connects to the extension headers of any Xplained Pro evaluation kit and can be used as a gateway to other Xplained Pro extension boards with its own Xplained Pro extension header.

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SAMR21ZLL-EK
SAMR21ZLL-EK ( ATSAMR21ZLL-EK )

The ATSAMR21ZLL-EK evaluation kit is a hardware platform to evaluate the ATSAMR21G18A microcontroller. Supported by the Studio integrated development platform, the kit provides easy access to the features of the ATSAMR21G18A and explains how to integrate the device in a custom design. The ATSAMR21ZLL-EK evaluation kits include an on-board Embedded Debugger, and no external tools are...

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ATZB-SAMR21-XPRO
ATZB-SAMR21-XPRO ( ATZB-SAMR21-XPRO )

The ZB SAM R21 Xplained Pro evaluation kit is an extension board to evaluate and develop using the ATSAMR21G18-MR210UA ZigBee module. Supported by the Studio integrated development platform, the kit provides easy access to the features of the ATSAMR21G18-MR210UA module. The Xplained Pro extension kits offers additional peripherals to extend the features of the board and ease the development

...

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I/O1 Xplained Pro extension kit
I/O1 Xplained Pro extension kit ( ATIO1-XPRO )

I/O1 Xplained Pro provides a light sensor, temperature sensor, and microSD card. It connects to the extension headers of any Xplained Pro Evaluation Kit.

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Battery case 2xAAA
Battery case 2xAAA ( ATBATTERY-CASE-2AAA )

Battery case with room for 2 AAA type batteries.

Can act as a power source for kits that need a 3V power source through GND (black wire) and VCC (red wire) pin.

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RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAMR21G17A-MFT
0.120600
1.281000
48
VQFN
7x7x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAMR21G17A-MUT
0.120600
1.281000
48
VQFN
7x7x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAMR21G17A-MU
0.120600
0.081731
48
VQFN
7x7x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAMR21G17A-MF
0.120600
0.081731
48
VQFN
7x7x1mm
Matte Tin
e3
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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