Bluetooth Low Energy Product Brief
■Bluetooth version 4.0 introduced Bluetooth with low energy functionality. Bluetooth low energy technology allows for short bursts of long-range radio connections, making it ideal for applications that depend on long battery life and don't need high throughput streaming data. Developers are now able to create sensors that can run on coin-cell batteries for months and even years. Bluetooth low energy technology is built on an entirely new development framework using GATT (Generic Attributes). Silicon Labs supports the latest version of the Bluetooth® Core Specification, Bluetooth™ LE 5.3. We currently do not support all 5.3 features, but we support all the errata published on 5.2 which is mandatory for 5.3 qualification. This enables customers to claim compliance with the latest Bluetooth spec.
●Feature
■Core Features
■Scalable AoA
■Certificate Based Authentication and Pairing (CBAP)
●Benefit
■Direction finding, Periodic Advertising with Responses (PAwR), Encrypted Advertising Data (EAD), Advertisement Extensions, Periodic Advertising, LE secure connections, 2M PHY, Long Range, AFH, LE Privacy 1.2 (peripheral), LE packet length extensions, Accept List (central side), GATT, & GATT Caching
■Scale to AoA to few hundred devices simultaneously
■Use certificates to authenticate devices before provisioning, thus saving cost and time. Also, prevents counterfeit devices from being provisioned into the network
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[ ESL ][ Medical ][ Direction Finding ][ Smart Home ][ Smart Tags ][ Sensors ][ Switches ][ Building Automation ][ HVAC ] |
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Datasheet |
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Please see the document for details |
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QFN40;QFN48;QFN32;TQFN32 |
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English Chinese Chinese and English Japanese |
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2023/2/15 |
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v2.0 |
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475 KB |
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