CSR102x

CSR102x

CSR102x Product Family with Bluetooth Low Energy

The Qualcomm® CSR102x product family of Bluetooth Low Energy (LE) System-on-Chips (SoCs) is specifically designed to help engineers meet the needs of today’s always-on world. CSR102x provides extensive and flexible I/O capabilities designed to simplify integration into each target application, eliminating expensive interface components. With a balance of power, features and cost that is optimal for each use case, the CSR102x series of SoCs is ideal for specific applications in the Internet of Things (IoT) including wireless remote controls, simple smart watches, home automation solutions and beacons where balancing performance, battery life and cost is critical. Customer applications can be stored on the CSR102x chip for optimal power consumption. 

Qualcomm CSR102x is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

Enhanced application security features

Significant improvements on application security features including authentication and encryption. A security-rich Over-the-Air Update (OTAU) capability helps applications to be more reliably updated in service.

Low power embedded CPU and subsystem

Highly efficient low power CPU and an independent coprocessor for isolated execution. Includes a variety of peripherals and hardware algorithm enhancement.

Easy to use development environment

The comprehensive SDK includes an extensive set of example applications that are pre-qualified and designed to significantly reduce product development time.

CSR102x Block Diagram

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Bluetooth VersionBluetooth TechnologyFlashAnalog I/OPackage TypePitchPackage Size
Bluetooth 5.0
Bluetooth SIG mesh
Bluetooth Low Energy
CSRmesh™ technology
QFN
0.5mm Pitch
5 x 5 x 0.65 mm
Bluetooth 5.0
Bluetooth SIG mesh
Bluetooth Low Energy
CSRmesh™ technology
LGA
0.5mm Pitch
5 x 5 x 0.75mm
Bluetooth 5.0
Bluetooth SIG mesh
Bluetooth Low Energy
CSRmesh™ technology
256 KB Flash
1
LGA
0.5mm Pitch
5 x 5 x 0.75mm
Bluetooth 5.0
Bluetooth SIG mesh
Bluetooth Low Energy
CSRmesh™ technology
256 KB Flash
LGA
0.5mm Pitch
8 x 8 x 0.75mm

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