Qualcomm CSR102x Family of Bluetooth Low Energy SoCs
CSR102x
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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 con...

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

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Benefits
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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.

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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.

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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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4 of 4 total products

Product

Bluetooth

Specification Version

Topologies

Flash

Density

Pulse Width Modulation (PWM)

Number of Interfaces

Package

Type

Size

Pitch

Other

CSR1020

Bluetooth® 5.0

CSRmesh™ technology
Bluetooth® SIG mesh

0 MB

5

QFN

5 × 5 × 0.65 mm

0.5 mm

Qualcomm CSR1021 QFN Bluetooth Low Energy Single-mode Chipset

Bluetooth® 5.0

CSRmesh™ technology
Bluetooth® SIG mesh

0 MB

5

LGA

5 × 5 × 0.75mm

0.5 mm

Qualcomm CSR1025 LGA Bluetooth Low Energy Single-mode Chipset

Bluetooth® 5.0

CSRmesh™ technology
Bluetooth® SIG mesh

256 kB

5

LGA

8 × 8 × 0.75 mm

0.5 mm

Qualcomm CSR1024 LGA Bluetooth Low Energy Single-mode Chipset

Bluetooth® 5.0

CSRmesh™ technology
Bluetooth® SIG mesh

256 kB

5

LGA

5 × 5 × 0.75mm

0.5 mm

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