ATSAMR21E,G Summary Datasheet

ATSAMR21E,G Summary

Datasheet specifications

Datasheet's name ATSAMR21E,G Summary
File size 756.485 KB
File type pdf
Number of pages 22

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SAM R21E,G Datasheet 1200 pages

Technical specifications

  • RoHS: true
  • Category: Radio Frequency Chip/Antenna/RF Transceiver ICs
  • Data Rate: 250Kbps
  • Interface: I2C,SPI,UART,USART,USB
  • Applications: General-purpose ISM>1GHz
  • Frequency Range: 2.4GHz
  • Receive Current: 11.3mA
  • Operating Voltage: 1.8V~3.6V
  • Operating Temperature: -40°C~+125°C
  • Current Of Transmitting: 7.2mA
  • Package: QFN-48-EP(7x7)
  • Manufacturer: Microchip Tech
  • Series: SMART™ SAM R21
  • Packaging: Cut Tape (CT)
  • Part Status: Active
  • Type: TxRx + MCU
  • RF Family/Standard: General ISM > 1GHZ
  • Protocol: -
  • Modulation: O-QPSK
  • Frequency: 2.4GHz
  • Data Rate (Max): 250kbps
  • Power - Output: 4dBm
  • Sensitivity: -99dBm
  • Memory Size: 64kB Flash, 8kB SRAM
  • Serial Interfaces: I²C, SPI, UART, USART, USB
  • GPIO: 28
  • Voltage - Supply: 1.8V ~ 3.6V
  • Current - Receiving: 11.3mA ~ 11.8mA
  • Current - Transmitting: 7.2mA ~ 13.8mA
  • Mounting Type: Surface Mount
  • Package / Case: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-QFN (7x7)
  • Base Part Number: ATSAMR21G
  • detail: IC RF TxRx + MCU General ISM > 1GHZ 2.4GHz 48-VFQFN Exposed Pad

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