The Infineon CYW20819 is an ultra-low-power dual-mode Bluetooth® 5.4 wireless MCU devices. It has a stand-alone baseband processor with an integrated 2.4 GHz transceiver supporting LE/BR/EDR.
- Dual mode Bluetooth® stack included in the ROM (BR/EDR and LE).
- Bluetooth® stack and profile level APIs for embedded Bluetooth® application development.
- AIROC™ HCI protocol to simplify host/MCU application development.
- APIs and drivers to access on board peripherals.
- Bluetooth® protocols include GAP, GATT, SMP, RFCOMM, SDP, AVDT/AVCT
- LE and BR/EDR profile APIs, libraries, and sample apps.
- Support for Over-The-Air (OTA) upgrade.
- Device Configurator for creating custom pin mapping.
- Bluetooth® Configurator for creating LE GATT Database.
- Documentation for APIs, datasheet, profiles, and features.
- 62-FBGA package, Arduino compatible headers, 9-axis motion sensor and
thermistor, user switches and LEDs, USB connector for power, programming,
and USB-UART bridge.
Max UART baud rate is 3M
- 62-FBGA package, Arduino compatible headers, an ambient light sensor, thermistor,
footprint for analog microphone, and footprint for Infineon digital microphone, user
switches, LEDs, USB connector for power, programming, and USB-UART bridge.
Max UART baud rate is 3M
- 35-SMT package, Arduino compatible headers. CYW20819-based dual-mode
(LE/BR/EDR) Bluetooth® 5.4-compliant fully certified module
(CYBT-213043-02).
Max UART baud rate is 1M. Use baud rate of 115200 for Client Control.
- CYW20819-based dual-mode (LE/BR/EDR) Bluetooth® 5.4-compliant fully certified module
(CYBT-223058-02), Arduino compatible headers for hardware expansion, user switches
and LEDs, FCC, ISED, MIC, and CE Certified Module on board (CYBT-223058-02),
USB connector for power, programming, and USB-UART bridge.
Max UART baud rate is 1M. Use baud rate of 115200 for Client Control.
- CYW20819-based dual-mode (LE/BR/EDR) Bluetooth® 5.4-compliant fully certified module
with external PA/LNA and uFL connector for external antenna to achieve extended
range (CYBT-263065-02), Arduino compatible headers for hardware expansion,
user switches and LEDs, FCC, ISED, MIC, and CE Certified Module on board (CYBT-263065-02),
USB connector for power, programming, and USB-UART bridge.
Max UART baud rate is 1M. Use baud rate of 115200 for Client Control.
- CYW20819-based dual-mode (LE/BR/EDR) Bluetooth® 5.4-compliant fully certified module
with external PA/LNA and PCB antenna to achieve extended range (CYBT-273063-02),
Arduino compatible headers for hardware expansion, user switches and LEDs,
FCC, ISED, MIC, and CE Certified Module on board (CYBT-273063-02), USB connector
for power, programming, and USB-UART bridge.
Max UART baud rate is 1M. Use baud rate of 115200 for Client Control.