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BGM111E256

Bluetooth Low Energy EFR32BG1 Based Modules (Series 1)

BGM111E256 Bluetooth Low Energy (BLE) modules integrate our next-generation wireless SoC with a complete Bluetooth software stack and antenna to provide a complete, pre-certified plug-and-play BLE solution. With an integrated antenna, software and RF certifications, the module solves one of the major customer roadblocks for fast time-to-market, saving months of engineering effort and testing. 

 

Key Specs

 
Antenna
External (U.FL)
Package
PCB
BLE
Yes
Bluetooth 5
No
Range (m)
up to 200
Dimensions (mm)
12.9 x 15.00 x 2.2
TX Power
8
RX Sensitivity
-92
MCU Core
ARM Cortex-M4
RAM (kB)
32
Flash (kB)
256
Antenna
External (U.FL)
Package
PCB
BLE
Yes
Bluetooth 5
No
Range (m)
up to 200
Dimensions (mm)
12.9 x 15.00 x 2.2
TX Power
8
RX Sensitivity
-92
MCU Core
ARM Cortex-M4
RAM (kB)
32
Flash (kB)
256
EFR32BG1 Module Block Diagram

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 BGM111E256 until at least March 2029.

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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