wireless module. ATSAMR21G18-MR210UA Datasheet

ATSAMR21G18-MR210UA module. Datasheet pdf. Equivalent

Part ATSAMR21G18-MR210UA
Description 20mm x 19mm wireless module
Feature 802.15.4 ATSAMR21G18-MR210UA DATASHEET PRELIMINARY Description The ATSAMR21G18-MR210UA is a 20mm x 1.
Manufacture ATMEL
Datasheet
Download ATSAMR21G18-MR210UA Datasheet



ATSAMR21G18-MR210UA
802.15.4
ATSAMR21G18-MR210UA
DATASHEET PRELIMINARY
Description
The ATSAMR21G18-MR210UA is a 20mm x 19mm wireless module with a
solder mount footprint. It integrates an ATSAMR21G18 IC together with a
serial flash and a crypto authentication device.
Features
ATSAMR21G18 system in package
Single-chip ARM® Cortex®-M0+ based 32-bit Microcontroller
Low power 2.4GHz transceiver for IEEE 802.15.4 and ZigBee
applications
256KB Flash
Maximum Operating Frequency: 48 MHz
128-bit AES crypto engine
32-bit MAC symbol counter
Temperature sensor
Automatic transmission modes
AT45DB041E 4-Mbit DataFlash
ATECC508A CryptoAuthentication Device
Secure Hardware-based Key Storage
Performs High-Speed Public Key Algorithms
NIST Standard P256 Elliptic Curve Support
SHA-256 Hash Algorithm with HMAC Option
Guaranteed Unique 72-bit Serial Number
High-quality FIPS Random Number Generator (RNG)
Intrusion Latch for External Tamper Switch
Single 1.8V - 3.6V supply
Radio module with a link budget of 103dBm
FCC / ETSI compliant RF front end with harmonic filter
Three SERCOM units left for external applications
32.768kHz crystal oscillator
High precision 16MHz crystal oscillator
12-bit, 350ksps Analog-to-Digital Converter (ADC)
Atmel-42475B-ATSAMR21G18-MR210UA_Datasheet_Preliminary-09/2015



ATSAMR21G18-MR210UA
I2C up to 3.4MHz
Full-speed (12Mbps) Universal Serial Bus (USB) 2.0 interface
17 external GPIO lines
One GPIO for ATECC508A intrusion latch
Atmel ATSAMR21G18-MR210UA [DATASHEET]
Atmel-42475B-ATSAMR21G18-MR210UA_Datasheet_Preliminary-09/2015
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