EFR32SG28 Dual-Band System-on-Chips (SoCs)

Silicon Labs EFR32SG28 Dual-Band System-on-Chips (SoCs) are designed specifically for Amazon's Sidewalk ecosystem. The high-performance, dual-band devices support multiple Sidewalk PHYs, including 2.4GHz BLUETOOTH® Low Energy for in-home connectivity and sub-GHz FSK for "beyond the fence" and Neighborhood Area Networks. The Silicon Labs EFR32SG28 single-die, multi-core solution provides industry-leading security, low power consumption with fast wakeup times, and integrated power amplifiers to enable the next level of secure connectivity for Amazon Sidewalk devices. Key features, including a large memory footprint, an AI/ML hardware accelerator, Secure Vault®, and up to 49 GPIO, enable Silicon Labs' most feature-rich product for Amazon Sidewalk applications.

Results: 8
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Output Power
Program Memory Size
Package / Case
Packaging
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP,QFN68
Datasheet
1,280In Stock
Min.: 1
Mult.: 1

Sub-GHz 20 dBm 1 MB QFN-68 Tray
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
Datasheet
1,290In Stock
Min.: 1
Mult.: 1

Sub-GHz 20 dBm 1 MB QFN-68 Tray
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz 20 dBm 1 MB QFN-48 Tray
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz 20 dBm 1 MB QFN-48 Reel
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP,QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz 20 dBm 1 MB QFN-68 Reel
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz 20 dBm 1 MB QFN-48 Tray
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz 20 dBm 1 MB QFN-48 Reel
Silicon Labs RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz 20 dBm 1 MB QFN-68 Reel