Device/Module image

EFR32BG27C320F768GJ39

The EFR32BG27C320F768GJ39 in the CSP package with DCDC Boost is an ideal solution for Bluetooth wireless connectivity for portable and wearable medical devices, smart home, and industrial and commercial applications. With key features like high performance RF, low current consumption, coulomb counter, and security that is compliant with SESIP L3, IoT device makers can create the smartest, fastest and most energy-efficient applications while securing end-user privacy. The large memory of up to 768 kB of Flash and 64 kB of RAM and 19 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)
76.8
TX Power (dBm)
4
Flash (kB)
768
RAM (kB)
64
Bluetooth 5 - 2M PHY
Yes
Bluetooth 5 - LE Long Range
Yes
Bluetooth Mesh
Yes
Sub-GHz Capable
No
Package Type
WLCSP39
Dig I/O Pins
19
Secure Vault
Mid
DCDC
Buck or Boost
MCU Core
ARM Cortex-M33
Core Frequency (MHz)
76.8
TX Power (dBm)
4
Flash (kB)
768
RAM (kB)
64
Bluetooth 5 - 2M PHY
Yes
Bluetooth 5 - LE Long Range
Yes
Bluetooth Mesh
Yes
Sub-GHz Capable
No
Package Type
WLCSP39
Dig I/O Pins
19
Secure Vault
Mid
DCDC
Buck or Boost
EFR32BG27 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 EFR32BG27C320F768GJ39 until at least August 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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