Data Sheet

EnzyTek Technology, Inc.
7F, No. 35, Hsueh Fu Rd., Hsinchu 300,
Taiwan , R.O.C.
TEL：[phone] FAX： [phone]
2/24
EnzyTek Bluetooth
®
Class II Module – BTA-QC3031-3M
Product Description
BTA-QC3031-3M is a highly integrated small form factor (25.25x13.5 mm
2
) Bluetooth class II module which
adopts Qualcomm QCC3031 as core chip for Bluetooth operation.
QCC3031 QFN is a system on-chip (SoC) with on-chip Bluetooth, audio and programmable application processor.
It includes high-performance, analog, and digital audio codecs, Class-AB speaker drivers, advanced power
management, Li-ion battery charger, light-emitting diode (LED) drivers, and flexible interfaces including inter-
integrated circuit sound (I²S), inter-integrated circuit interface (I²C), universal asynchronous receiver transmitter
(UART), and programmable input/output (PIO).