CSR8811 – BlueCore A08 0.5mm WLCSP Bluetooth v4.0

Part Number : CSR8811

Function : BlueCore A08 0.5mm WLCSP Bluetooth v4.0

Manufactures : CSR

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Description :

CSR8811 A08 0.5mm pitch WLCSP Data Sheet Features BlueCore® CSR8811™ A08 0.5mm WLCSP Prepared for eric zhang – excelpoint.com.cn – Wednesday, July 30, 2014 ■ Dual-mode Bluetooth®/Bluetooth low energy radio ■ Fully qualified Bluetooth v4.0 IC ■ Bluetooth Smart Ready ■ Can form part of Bluetooth v4.0 + HS system ■ Class 1 or Class 2 Bluetooth power levels ■ High-sensitivity Bluetooth and Bluetooth low energy receiver ■ Full-speed Bluetooth operation with full piconet and scatternet support ■ On-chip balun and minimal BOM ■ Low-power selectable 1.2 to 3.6V I/O ■ Integrated I/O and core regulators ■ High-speed UART port (up to 4Mbps) ■ HFP v1.6 wide-band speech supported on-chip ■ On-chip encoding of SBC and aptX® codecs for A2DP music streaming ■ PCM/I2S digital audio interface ■ Support for IEEE 802.11 coexistence ■ Green (RoHS and no antimony or halogenated flame retardants) ■ Optimised for use on low-cost PCBs General Description Bluetooth v4.0 Bluetooth low energy Production Information CSR8811A08-ICXR-R Issue 3 Applications The CSR8811™ is a product from CSR’s Connectivity Centre. It is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems including EDR to 3Mbits/s and Bluetooth low energy. CSR8811’s dual-mode radio enables it to connect to the billions of Bluetooth products already on the market, as well as a new generation of Bluetooth low energy devices. Bluetooth low energy allows mobile devices to exchange simple data sets with very low consumption. Example use cases include watches, medical sensors and fitness trainers that can operate for many years from a small coin cell battery. CSR8811 brings Bluetooth low energy to the mobile phone, allowing it to connect to this new class of devices. When used with CSR Synergy Software™ and a CSR UniFi ® wireless chip, CSR8811 provides a system fully qualifiable to the Bluetooth v4.0 + HS system for faster file transfer. This family of Bluetooth products includes: ■ CSR8311™ A08 for automotive applications ■ CSR8510™ A06 for PCs and USB dongles Products requiring a standalone Bluetooth low energy radio should use CSR1000™ or CSR1001™ ICs. ■ Low-cost phones, Feature phones, Smartphones ■ Personal Navigation Devices (PNDs) ■ Portable media Players (PMPs) CSR designed CSR8811 to reduce PCB area and the number of external components: ■ The high-power Class 1 Bluetooth transmitter removes the requirement for external amplification. ■ The balun is integrated, which results in a singleended 50Ω port that does not require additional matching components. ■ Integrated LDOs, with minimum decoupling components, allow the chip to be operated directly from the battery or a regulated supply. ■ No requirement for external inductors. This ensures that production costs are minimised. The device incorporates auto-calibration and BIST routines to simplify development, type approval and production test. To improve the performance of […]

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CSR8811 Datasheet


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