BT85x series - Bluetooth 5.0 BLE & Classic dual mode modules & USB adapter, host based, USB HCI

BT85x Series features:

  • Bluetooth v5.0 - Dual Mode (Classic Bluetooth and BLE)
  • Compact footprint
  • 2-wire Cypress Global Coexistence Interface (GCI)
  • Good interference rejection for multi-com system (GSM/WCDMA)
  • Class 1 output – 8 dBm
  • USB, I2S, and PCM
  • 512 k EEPROM support
  • Bluetooth Controller sub-system
  • Cypress CYW20704 A2 chipset

The Bluetooth 5 core specification shortens your development time and provides enhanced throughput, security and privacy. The BT850 modules are ideal when designers need both performance and minimum size. For maximum flexibility in integration, they support a host USB interface, I2S and PCM audio interfaces, GPIO, and Cypress’ GCI coexistence (2-Wire). The modules provide excellent RF performance and identical footprint options for integrated antenna or an external antenna via a trace pin.

These modules present a Bluetooth standard HCI interface with native support for Windows, Linux and Android Bluetooth software stacks for operating system backed devices. The BT851 pluggable USB Adapter with inbuilt Bluetooth stack simply plugs into any Windows, Android or Linux device via external USB connection. Additionally, Laird Connectivity has partnered with SEARAN for support of their ultra small, flexible ‘dotstack’ platform for embedded Cortex M3 and M4 implementations.

Two form factors are offered: BT850 module or BT851 packaged USB adapter.

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BT850-SA

BT850-SA Bluetooth module, on-board antenna (cut tape)

BT850-SA-T/R

BT850-SA Bluetooth module, on-board antenna (reels of 2500)

BT850-ST

BT850-ST Bluetooth module, SMT pad for external antenna (cut tape)

BT850-ST-T/R

BT850-ST Bluetooth module, SMT pad for external antenna (reels of 2500)

DVK-BT850-SA

Development kit for the BT850-SA Bluetooth module (on-board antenna)

DVK-BT850-ST

Development kit for the BT850-ST Bluetooth module (SMT pad for external antenna)

BT851

BT851 Bluetooth USB dongle (supplied individually)

BT850-SA

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BT850-SA-T/R

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BT850-ST

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BT850-ST-T/R

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DVK-BT850-SA

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DVK-BT850-ST

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BT851

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