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ATSAMR21B18

Status: In Production

Features:

  • ATSAMR21 Single-chip ARM® Cortex®-M0+ based 32-bit Microcontroller with Low Power 2.4GHz Transceiver for IEEE 802.15.4 and ZigBee Applications with 256KB Flash and 16 I/O’s
  • Maximum operating frequency 48 MHz
  • 128-bit AES crypto engine
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The ATSAMR21B18-MZ210PA is a 19.7mm x 16.3mm wireless module. It integrates an ATSAMR21E18 IC together with a serial data flash. The design allows a variety of mounting positions with SMT as well as TH mounting. The extended temperature range with operation up to 125°C is a distinguishing feature. The ATSAMR21B18-MZ210PA is based on the ATSAMR21E18, a IEEE 802.15.4 compliant single chip that 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.

Microchip's complimentary and confidential Wireless Check online design review service is available for customers who have selected our products for their application design-in*.
*The online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Additional Features
  • ATSAMR21 Single-chip ARM® Cortex®-M0+ based 32-bit Microcontroller with Low Power 2.4GHz Transceiver for IEEE 802.15.4 and ZigBee Applications with 256KB Flash and 16 I/O’s
  • Maximum operating frequency 48 MHz
  • 128-bit AES crypto engine
  • 32-bit MAC symbol counter
  • Temperature sensor
  • Automatic transmission modes
  • MX25L2006EZUK-12G 2-Mbit DataFlash
  • Lowest cost RF front end design with PCB antenna
  • FCC / ETSI compliant harmonic filter
  • Single 2.7V - 3.6V supply
  • Extended industrial temperature range -40°C to 125°C
  • Easy access 2mm pin header with several alternative functions
  • High precision 16MHz crystal oscillator
Parametrics
Name
Value
Type
RF MCU Modules
Package
Module
RF Module
Yes
RF Transceiver
Yes
Operating Temperature Range
-40C to 125C
Operating Voltage Range
2.7V to 3.6V
Max Operating Frequency
48 MHz

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAMR21B18-MZ210PA
0.150000
9
MODULE
xxmm
ENIG
b4
ATSAMR21B18-MZ210PAT
3.000000
9
MODULE
xxmm
ENIG
b4
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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