CSR102x

CSR102x Series

CSR102x Chipset Product Family with Bluetooth Low Energy

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

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Product Brief

Enhanced application security features

Significant improvements on application security features including authentication and encryption. A secure Over-the-Air Update (OTAU) capability allows applications to be 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 acceleration.

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.

System cost reduction and compact design

Minimized eBOM, highly integrated with only 10 components in total - no external memory, single crystal plus passives.

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Bluetooth VersionBluetooth TechnologyFlashAnalog I/OGeneral Purpose IOsPWM (LED)Package TypePitchPackage Size
Bluetooth 4.2
Bluetooth Low Energy
CSRmesh™ technology
1
15
5
QFN
0.5mm Pitch
5 x 5 x 0.65 mm
Bluetooth 4.2
Bluetooth Low Energy
CSRmesh™ technology
2
37
5
LGA
0.5mm Pitch
5 x 5 x 0.75mm
Bluetooth 4.2
Bluetooth Low Energy
CSRmesh™ technology
256KB Flash
1
15
5
QFN
0.5mm Pitch
8 x 8 x 0.65mm
Bluetooth 4.2
Bluetooth Low Energy
CSRmesh™ technology
256KB Flash
2
33
5
LGA
0.5mm Pitch
8 x 8 x 0.75mm

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