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BGM11S12F256GA

The World's Smallest, Fully Certified Bluetooth SiP Module

Silicon Labs’ BGM11S12F256GA EFR32BG1 Series 1 System-in-Package Bluetooth Module with +3 or +8 dBm TX power, is targeted for applications where ultra-small size, reliable high-performance RF, low-power consumption, full modular certification, and easy application development are key requirements. At 6.5 x 6.5 x 1.4 mm the BGM11S12F256GA module fits applications where size is a constraint. The device also integrates a high performance, ultra-robust antenna, which requires minimal PCB, plastic and metal clearance. The total PCB area required by BGM11S12F256GA is only 51 mm². The module also integrates a Bluetooth 4.2 compliant Bluetooth stack and it can also run end-user applications on-board or alternatively used as a network co-processor over one of the host interfaces. Additionally, the BGM11S12F256GA has a metal shield enabling full modular certification for WW regulatory compliance.
 

Key Specs

 
Antenna
Built-in
Package
SiP
BLE
Yes
Bluetooth 5
No
Range (m)
up to 50
Dimensions (mm)
6.5 x 6.5 x 1.4
TX Power
2
RX Sensitivity
-90
MCU Core
ARM Cortex-M4
RAM (kB)
32
Flash (kB)
256
Antenna
Built-in
Package
SiP
BLE
Yes
Bluetooth 5
No
Range (m)
up to 50
Dimensions (mm)
6.5 x 6.5 x 1.4
TX Power
2
RX Sensitivity
-90
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 BGM11S12F256GA until at least December 2027.

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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