Microchip Technology Inc
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ATSAMR30E18A

Status: In Production

Features:

  • Cortex M0+ MCU + Sub-GHz Transceiver in a single package
  • 256 KB flash / 32KB RAM
  • 8 KB Low Power Mode retained RAM
  • USB Host and Device
  • 700 nA typical with RTC
  • Hardware AES Crypto accelerators
  • True Random Number Generator
  • High performance ADC and analog peripherals for sensor nodes
  • IEEE 802.15.4-2003/2006/2011 compliant
  • 769-935 MHz band support
  • 16/28 programmable I/O pins
  • 5 x 5 mm 32-pin QFN
  • 7 x 7 mm 48-pin QFN available (ATSAMR30G18A)
  • 1.8V – 3.6V
  • -40°C to 85°C Industrial
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

Each ATSAMR30 device is an ultra low-power microcontroller equipped with an IEEE® 802.15.4 compliant radio for the sub-1GHz frequency bands 780 MHz (China), 868 MHz (Europe) and 915 MHz (North America). It uses the 32-bit ARM® Cortex®-M0+ processor and offers 256KB of Flash and 40KB of SRAM (8KB battery backed) in as small as a 5mm QFN32 package. Advanced power management technologies, such as power domain gating, SleepWalking, and ultra low-power peripherals allow for very low power performance and long battery life sensor applications. The ATSAMR30 typically draws less than 700nA at 1.8v battery supply with wake on GPIO, Serial Communication or Real Time Counter.  

The highly configurable peripherals includes up to 5 I2C/SPI /UART interfaces with one in the low power domain, 8 12-bit ADC channels, 48 capacitive touch channels with proximity sensing. The sub-GHz Radio supports BPSK and O-QPSK modulation and delivers up to 11dBm TX power with an RX sensitivity of -110dBm. 

MiWi, Microchip's proprietary networking technology enables Mesh, Star and Point-to-Point connectivity for the SAMR30 devices.  The MiWi library is available in the Advanced Software Framework (ASF) for Atmel Studio IDE.

Additional Features
    • Cortex M0+ MCU + Sub-GHz Transceiver in a single package
    • 256 KB flash / 32KB RAM
    • 8 KB Low Power Mode retained RAM
    • USB Host and Device
    • Ultra-low power consumption
      • 700 nA typical with RTC
    • Hardware AES Crypto accelerators
    • True Random Number Generator
    • High performance ADC and analog peripherals for sensor nodes
    • IEEE 802.15.4-2003/2006/2011 compliant
    • 769-935 MHz band support
    • I/O and Package
      • 16/28 programmable I/O pins
      • 5 x 5 mm 32-pin QFN
      • 7 x 7 mm 48-pin QFN available (ATSAMR30G18A)
    • Operating Voltage
      • 1.8V – 3.6V
    • Temperature Range
      • -40°C to 85°C Industrial
Parametrics
Name
Value
Type
802.15.4 SiP
Power Output (dBm)
8.00
Pin Count
32
Packages
QFN
RF Transmitter
Yes
RF Receiver
Yes
Operating Temperature
-40C to +85C
MiWI Stack
Yes
Frequency Range
769-935 MHz
Input Sensitivity (dBm)
-108.00

Documents

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Data Sheets

04/21/2017
7569KB
03/31/2017
969KB

User Guides

04/04/2018
2203KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAMR30-XPRO
SAMR30-XPRO ( ATSAMR30-XPRO )

The SAM R30 Xplained Pro is a hardware platform designed to evaluate the ATSAMR30G18A SoC. This kit is supported by the Atmel Studio, an integrated development platform, which provides predefined application examples. This kit provides easy access to various features of the ATSAMR30G18A SoC and offers additional peripherals to extend the features of the board and ease the development of custom...

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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
ATSAMR30E18A-MUT
0.068700
0.531000
32
VQFN
5x5x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAMR30E18A-MU
0.068700
0.408163
32
VQFN
5x5x1mm
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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