Device/Module image

EFR32FG25A111F1152IM56

Sub-GHz Wireless SoCs

EFR32FG25A111F1152IM56 include a 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 1152 kB of flash, 256 kB of RAM and is available in a QFN56 package. With up to 16 dBm maximum power output and an excellent receive sensitivity of -125.8 (4.8 kbps OQPSK @ 915 MHz) dBm, the EFR32FG25A111F1152IM56 provides a robust RF link for reliable communications and industry-leading energy efficiency for Sub-GHz networks.

 

Key Specs

 
MCU Core
ARM Cortex-M33
Flash (kB)
1152
RAM (kB)
256
Sub-GHz Capable
Yes
Package Type
QFN56
Dig I/O Pins
37
Secure Vault
Mid
MCU Core
ARM Cortex-M33
Flash (kB)
1152
RAM (kB)
256
Sub-GHz Capable
Yes
Package Type
QFN56
Dig I/O Pins
37
Secure Vault
Mid

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 EFR32FG25A111F1152IM56 until at least February 2033.

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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