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EFR32MG22C224F512IM32

Zigbee EFR32MG22 SoCs (Series 2)

EFR32MG22C224F512IM32 EFR32MG22 Series 2 wireless SoCs include a 76.8 MHz ARM Cortex-M33 core, providing plenty of processing capability, while integrated security features provide fast encryption, secure boot loading and a debug access control. This device includes 512 kB of flash, 32 kB of RAM and is available in a QFN32 package. With up to 6 dBm maximum power output and an excellent receive sensitivity of -102.1 (250 kbit/s OQPSK) dBm, the EFR32MG22C224F512IM32 provides a robust RF link for reliable communications and industry-leading energy efficiency for ultra-low-power Zigbee end nodes including Green Power applications. EFR32MG22C224F512IM32 devices use the same tools as EFR32MG Series 1, providing easy migration and fast time-to-market with development kits, SDKs, mobile apps and our patented network analyzer.

 
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Key Specs

 
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
76.8
TX Power (mA)
4.1
Flash (kB)
512
RAM (kB)
32
RX Sensitivity
-102.1 (250 kbit/s OQPSK)
Bluetooth Low Energy Capable
Yes
Thread Capable
No
Temperature Min
-40
Temperature Max
125
Package Type
QFN32
Dig I/O Pins
18
RX Current
3.6
TX Current
4.1
Temperature Sensor
Yes
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
76.8
TX Power (mA)
4.1
Flash (kB)
512
RAM (kB)
32
RX Sensitivity
-102.1 (250 kbit/s OQPSK)
Bluetooth Low Energy Capable
Yes
Thread Capable
No
Temperature Min
-40
Temperature Max
125
Package Type
QFN32
Dig I/O Pins
18
RX Current
3.6
TX Current
4.1
Temperature Sensor
Yes
EFR32MG22 Block Diagram
Find quality, environmental, shipping, and supply chain information for Silicon Labs devices. You can also download the following environmental documents for each part number: Detailed Device Composition (MDDS), IPC 1752-2 Class 6 (XML format), RoHS Certificate of Compliance, ICP test reports, Halogen-Free Certificate of Compliance, PFOS/PFOA Certificate of Compliance, and REACH Declaration.
Company Name Silicon Laboratories, Inc.
Company Address 400 W. Cesar Chavez Austin, TX 78701
Date of Incorporation 1996
Terms and Conditions View PDF
California SB 657 View PDF
Corp Social Responsibility 1996

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