Ezurio BT850 BLUETOOTH® 4.2 Dual-Mode USB HCI Modules

Ezurio BT850 BLUETOOTH® 4.2 Dual-Mode USB HCI Modules provide a compact solution offering Classic Bluetooth and Bluetooth Low Energy (BLE). The BT850 modules are pre-certified, which shortens development time and application development costs.

Based on the Cypress CYW20704 A2 chipset, the BT850 Bluetooth Modules provide exceptionally low power consumption with an excellent range. For maximum flexibility in integration, these Modules support a host USB interface, I²S, and PCM audio interfaces, GPIO, and Cypress GCI coexistence (2-Wire). The BT850 Modules provide excellent RF performance and identical footprint options for an integrated antenna or an external antenna via a trace pin.

Ezurio BT850 Modules present a Bluetooth standard HCI interface with native support for Windows, Linux, and Android Bluetooth software stacks for operating system-backed devices. These Modules feature a compact 8.5mm x 13mm footprint and are offered with an internal antenna or with an SMT pad for the external antenna connection.

Features

Bluetooth v4.2 Dual Mode: BR / EDR / LE - Classic Bluetooth and Bluetooth Low Energy (BLE)
Wi-Fi Coexistence: 2-wire Cypress Global Coexistence Interface (GCI)
Support for Windows, Linux, and Android via USB interface
Class I output up to +8dBm
USB 2.0 Host Interface
GPIO, GCI, I2S, and PCM
-30°C to +85°C operating temperature range
3.0V to 3.6V supply voltage range
<55mA power consumption (TX)

~100 meters range
-94dBm receive sensitivity
Bluetooth SIG Hardware Controller Subsystem Approval
Antenna Options
- Internal Multilayer Ceramic (BT850-SA)
- External SMT Pad (BT850-ST)
Compact 8.5mm x 13mm footprint
FCC, IC, CE, RCM, and Giteki certified