The following document contains information on Cypress products. Although the document is marked with the name Broadcom, the company that originally developed the specification, Cypress will continue to offer these products to new and existing customers. CONTINUITY OF SPECIFICATIONS There is no change to this document as a result of offering the device as a Cypress product. Any changes that have been made are the result of normal document improvements and are noted in the document history page, where supported. Future revisions will occur when appropriate, and changes will be noted in a document history page. CONTINUITY OF ORDERING PART NUMBERS Cypress continues to support existing part numbers. To order these products, please use only the Ordering Part Numbers listed in this document. FOR MORE INFORMATION Please visit our website at www.cypress.com or contact your local sales office for additional information about Cypress products and services. OUR CUSTOMERS Cypress is for true innovators in companies both large and small. Our customers are smart, aggressive, out-of-the-box thinkers who design and develop game-changing products that revolutionize their industries or create new industries with products and solutions that nobody ever thought of before. ABOUT CYPRESS Founded in 1982, Cypress is the leader in advanced embedded system solutions for the worlds most innovative automotive, industrial, home automation and appliances, consumer electronics and medical products. Cypresss programmable systems-on-chip, general-purpose microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable, high-performance memories help engineers design differentiated products and get them to market first. Cypress is committed to providing customers with the best support and engineering resources on the planet enabling innovators and out-of-the-box thinkers to disrupt markets and create new product categories in record time. To learn more, go to www.cypress.com. Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 002-14790 Rev. ** Revised July 1, 2016 Data Sheet BCM20706 Embedded Bluetooth 4.2 SoC with MCU, Bluetooth Transceiver, and Baseband Processor GENERAL DESCRIPTION FEATURES The Broadcom BCM20706 is a monolithic, single- Complies with Bluetooth Core Specification Version 4.2+ HS with provisions for supporting chip, Bluetooth 4.2 + HS compliant SOC, comprising future specifications a baseband processor, an ARM Cortex-M3 Bluetooth Class 1 or Class 2 transmitter processor, and an integrated transceiver. It is operation designed for use in embedded applications, with on- Supports extended synchronous connections chip support for an embedded stack. Manufactured (eSCO), for enhanced voice quality by allowing using the industry s most advanced 40 nm CMOS for retransmission of dropped packets low-power process, the BCM20706 employs the Adaptive frequency hopping (AFH) for reducing highest level of integration, eliminating all critical radio frequency interference external components, and thereby minimizing the Interface support for USB or high-speed UART devices footprint and costs associated with the interface and PCM for audio data implementation of Bluetooth solutions. USB2.0 full-speed (12 Mbps) The BCM20706 is the optimal solution for voice, data, Supports Broadcom proprietary 2 Mbps low home automation, accessories and other applications energy mode. that require a Bluetooth SIG standards-compliant Ultra-low power consumption interface. The BCM20706 supports a host command Supports serial flash interfaces interface (HCI) through USB or UART and also supports PCM audio. Available in a 49-ball FcBGA package Supports mobile and PC applications without The BCM20706 transceivers enhanced radio external memory performance meets the most stringent industrial temperature application requirements for compact 125-bump WLCSP available December 2014 integration into mobile handset and portable devices. APPLICATIONS The BCM20706 provides full radio compatibility, enabling it to operate simultaneously with GPS and Home automation gateways, audio streaming, cellular radios. and other home automation use cases Bluetooth 4.2 embedded peripheral devices and accessories Personal digital assistants Automotive telematic systems 20706-DS300-R 5300 California Avenue Irvine, CA 92617 Phone: 949-926-5000 Fax: 949-926-5203 October 09, 2015