The Cypress CYW20732 is a Bluetooth Low-Energy (BLE)-only System-on-Chip (SoC).
The CYW20732 radio has been designed to provide low power, low cost, and robust communications for applications operating in the globally available 2.4 GHz unlicensed Industrial, Scientific, and Medical (ISM) band.
The single-chip BLE SoC is a monolithic component implemented in a standard digital CMOS process and requires minimal external components to make a fully compliant Bluetooth device. The CYW20732 is available in a 32-pin, 5 mm × 5 mm 32-QFN package.