Device/Module image

EFR32MG24B020F1536IM40

The EFR32MG24B020F1536IM40 is an ideal solution for mesh IoT wireless connectivity for smart home, lighting and medical devices. With key features like high performance RF, low current consumption, and the highest PSA Certification Level 3 security, IoT device makers can create the smartest, fastest and most energy-efficient applications while securing end-user privacy. The large memory of up to 1536 kB of Flash and 256 kB of RAM and 26 GPIO provides maximum resources for software, designs, protocols, and peripherals while leaving room for growth.

 

Key Specs

 
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
78
Flash (kB)
1536
RAM (kB)
256
Secure Vault
High
Max Output Power
19.5
GPIO
26
Temperature (Min)
-40
Temperature (Max)
125
Package Type
QFN40
Zigbee Capable
Yes
Thread Capable
Yes
Bluetooth Low Energy Capable
Yes
2.4 GHz Capable
Yes
Sub-GHz Capable
No
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
78
Flash (kB)
1536
RAM (kB)
256
Secure Vault
High
Max Output Power
19.5
GPIO
26
Temperature (Min)
-40
Temperature (Max)
125
Package Type
QFN40
Zigbee Capable
Yes
Thread Capable
Yes
Bluetooth Low Energy Capable
Yes
2.4 GHz Capable
Yes
Sub-GHz Capable
No

Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard products and expects to produce the EFR32MG24B020F1536IM40 until at least April 2032.

The longevity date shown above is for the preferred revision of this part number, for a complete list of part number revisions, use the search button below.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

Find and download additional quality, environmental, device composition, test results, shipping and supply chain information for Silicon Labs devices.

Search results will include:

  • Product Information
  • Packing Information
  • Quality System Certifications
  • Financial Information
  • Conflict Minerals (CMRT)
  • Environmental Information
    • RoHS Certificate of Compliance
    • REACH Declaration
    • Detailed Device Composition (MDDS)
    • MCD/FMD
  • Qualification Data
  • Trade Compliance: ECC/HTS Codes
  • Supply Chain Information
  • IPC 1752-2 Class 6 (XML format)
  • ICP Test Reports
  • Halogen-Free Certificate of Compliance
  • PFOS/PFOA Certificate of Compliance
  • Supply Assurance Letter (Longevity)

Questions? You're in the Right Place.

Silicon Labs has an active, knowledgeable user community of engineers and developers that are enthusiastic about solving problems.

Browse the Community
Close
Loading Results
Close