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: 002-14881 Rev. *E Revised July 1, 2016 Preliminary Data Sheet BCM20735 Single-Chip Bluetooth Transceiver for Wireless Input Devices GENERAL DESCRIPTION FEATURES The Broadcom BCM20735 is a Bluetooth 4.2- Complies with Bluetooth Core Specification compliant, stand-alone baseband processor with an version 4.2 including Basic Rate (BR) BR/BLE integrated 2.4 GHz transceiver. Manufactured using Supports Broadcom proprietary data rate up to 2 the industry s advanced 40 nm CMOS low-power Mbps process, the BCM20735 employs high levels of BLE HID profile version 1.00 compliant integration to minimize external components, Bluetooth Device ID profile version 1.3 compliant reducing the device footprint and the costs associated Supports Generic Access Profile (GAP) with implementing Bluetooth solutions. Supports Adaptive Frequency Hopping (AFH) The BCM20735 is the optimal solution for Excellent receiver sensitivity applications in wireless input devices including game Programmable output power control controllers, remote controls, keyboards, and Integrated ARM Cortex-M4 microprocessor core joysticks. floating point unit (FPU) Built-in firmware adheres to the Bluetooth Low On-chip power-on reset (POR) Energy (BLE) profile and the BLE Human Interface Support for serial flash devices Device (HID) profile. Integrated buck and low dropout (LDO) APPLICATIONS regulators Game controllers On-chip software controlled power management unit Wireless pointing devices (mice) Programmable key scan matrix interface, up to Remote controls 8 20 key-scanning matrix Wireless keyboards Three-axis quadrature signal decoder Joysticks Infrared modulator Home automation IR learning Point-of-sale input devices Auxiliary ADC with up to 28 analog channels 3D glasses On-chip support for serial peripheral interface Blood pressure monitors (SPI) (master and slave modes) Find-me devices Broadcom Serial Communications (BSC) Heart-rate monitors 2 interface (compatible with NXP I C slaves) Proximity sensors LE packet extension Thermometers Timed wakeup Wireless charging interface Package types: 60-pin quad flat no-lead (QFN) 111-pin fine pitch ball grid array (FBGA) RoHS compliant 20735-DS105-R Corporate Headquarters: San Jose, CA May 26, 2016