BCM4339XKWBGT Datasheet, PDF (36/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4339 Preliminary Data Sheet
Bluetooth + FM Subsystem Overview
Section 4: Bluetooth + FM Subsystem
Overview
The Broadcom BCM4339 is a Bluetooth 4.1 + EDR-compliant, baseband processor/2.4 GHz transceiver with
an integrated FM/RDS/RBDS receiver. It features the highest level of integration and eliminates all critical
external components, thus minimizing the footprint, power consumption, and system cost of a Bluetooth plus
FM radio solution.
The BCM4339 is the optimal solution for any Bluetooth voice and/or data application that also requires an FM
radio receiver. The Bluetooth subsystem presents a standard Host Controller Interface (HCI) via a high-speed
UART and PCM for audio. The FM subsystem supports the HCI control interface, analog output, as well as I²S
and PCM interfaces. The BCM4339 incorporates all Bluetooth 4.1 features including Secure Simple Pairing,
Sniff Subrating, and Encryption Pause and Resume.
The BCM4339 Bluetooth radio transceiver provides enhanced radio performance to meet the most stringent
mobile phone temperature applications and the tightest integration into handsets and portable devices. It is fully
compatible with any of the standard TCXO frequencies and provides full radio compatibility to operate
simultaneously with GPS, WLAN, and cellular radios.
The Bluetooth transmitter also features a Class 1 power amplifier with Class 2 capability.
Features
Major Bluetooth features of the BCM4339 include:
• Supports key features of upcoming Bluetooth standards
• Fully supports Bluetooth Core Specification version 4.1 + (Enhanced Data Rate) EDR features:
– Adaptive Frequency Hopping (AFH)
– Quality of Service (QoS)
– Extended Synchronous Connections (eSCO)—Voice Connections
– Fast Connect (interlaced page and inquiry scans)
– Secure Simple Pairing (SSP)
– Sniff Subrating (SSR)
– Encryption Pause Resume (EPR)
– Extended Inquiry Response (EIR)
– Link Supervision Timeout (LST)
• UART baud rates up to 4 Mbps
• Supports Bluetooth 4.1 packet types
• Supports maximum Bluetooth data rates over HCI UART
• BT supports full-speed USB version 1.1 in the FCBGA package
Broadcom^®
November 17, 2014 • 4339-DS106-R
Page 35