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EFR32BG24B310F1536IJ42

The EFR32BG24B310F1536IJ42 Wireless SoC in the CSP package is an ideal solution for BLE IoT wireless connectivity for clinical and portable medical, smart home, and lighting devices. With key features like high-performance RF, low current consumption, an AI/ML hardware accelerator, and the highest PSA Certification Level 3 security, IoT device makers can create the smartest, fastest, and most energy efficient applications in a tiny form factor while securing end user privacy. The large memory of up to1536 MB of Flash and 256 kB of RAM and up to 20 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
TX Power (dBm)
4
Flash (kB)
1536
RAM (kB)
256
Bluetooth 5 - 2M PHY
Yes
Bluetooth 5 - LE Long Range
Yes
Bluetooth Mesh
Yes
Sub-GHz Capable
No
Package Type
WLCSP42
Dig I/O Pins
20
Secure Vault
High
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
78
TX Power (dBm)
4
Flash (kB)
1536
RAM (kB)
256
Bluetooth 5 - 2M PHY
Yes
Bluetooth 5 - LE Long Range
Yes
Bluetooth Mesh
Yes
Sub-GHz Capable
No
Package Type
WLCSP42
Dig I/O Pins
20
Secure Vault
High

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 EFR32BG24B310F1536IJ42 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.

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