EFR32BG29 Series 2 BLUETOOTH® Wireless SoCs

Silicon Labs EFR32BG29 Series 2 BLUETOOTH® Wireless SoCs are advanced, ultra-low-power solutions designed for high-performance wireless applications, particularly in the Internet of Things (IoT), smart homes, and medical devices. The Silicon Labs EFR32BG29 SoCs integrate a powerful 76.8MHz Arm® Cortex®-M33 core, offering ample processing power for complex applications while maintaining energy efficiency. With support for Bluetooth Low Energy (BLE) 5.4, including features like LE Audio, Periodic Advertising with Responses (PAwR), and Direction Finding, the EFR32BG29 series enables robust, low-latency wireless communication.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Packaging
Silicon Labs RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +4 dBm, +55C, 19 GPIO, WLCSP45
Datasheet
957In Stock
Min.: 1
Mult.: 1
Reel: 6 000

ARM Cortex M33 1024 kB - 20 C + 55 C WLCSP-45 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +6 dBm, +55C, QFN40
Datasheet
2 439In Stock
Min.: 1
Mult.: 1

ARM Cortex M33 1024 kB - 20 C + 55 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +8 dBm, +125C, QFN40
Datasheet
471In Stock
Min.: 1
Mult.: 1

ARM Cortex M33 1024 kB - 40 C + 125 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +8 dBm, +125C, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2 500
Mult.: 2 500
Reel: 2 500

ARM Cortex M33 1024 kB - 40 C + 125 C QFN-40 Reel
Silicon Labs RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +6 dBm, +55C, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2 500
Mult.: 2 500
Reel: 2 500

ARM Cortex M33 1024 kB - 20 C + 55 C QFN-40 Reel