Reference Integration Note For Marvell Avastar 88W8797
Contents
1. e FM transmit and receive digital encoder decoder FM radio with RDS RBDS 2 1 3 Standard Operating Conditions Type of Power Source DC Voltage Supply 1 8V 5 Operating Temperature DC to 70C Storage Temperature 22C Antenna gain 0 dB 2 1 4 Application e WLAN Bluetooth FM enabled cellular handsets e Portable audio video devices and accessories e Personal computing systems including pads tablets and slates e Wireless home audio and video entertainment systems including TV set top boxes media servers and gaming platforms 2 1 5 Block Diagram Below is the block diagram of common hardware implementation of 88W8797 Please refer to schematic files in qualification compliance folder for implementation details RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address NB Confidential BLOCK DIAGRAM a saueren d wo ure KA Sne Men Fig Avastar BAWETIT Sot Back Diagram 2 1 6 Hardware Features The Marvell Avastar 88W8797 is a highly integrated 2x2 wireless local area network WLAN System on Chip SoC specifically designed to support high throughput data rates for next generation products and is part of the Marvell Avastar family of wireless devices The SoC is designed for both simultaneous and independent operation of the following e 2x2 MIMO spatial streams supporting data2. 3 Contact INFOrMAtION ccccccsececsesecesscceeecceseeceeeeuseeeueeenseeenseeeneeseaseesaas 9 RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address N B Confidential Document Revision History Revision Date Description 1 0 Initial draft Contributors Name Company Lei Zhang Marvell Semiconductor Inc RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address N B Confidential 1 PREFACE The 88W8797 includes an integrated Bluetooth 4 0 HS supports Low Energy LE baseband radio It supports Bluetooth Class 1 and Class 2 applications The 88W8797 Bluetooth firmware is fully compliant to the Bluetooth 4 0 HS specification up the Host to Controller Interface HCI layer It supports all Bluetooth low power operation modes and all mandatory and key optional features of the Bluetooth 4 0 HS This document forms the Reference Integration Note for Design RIN Information Product Name 88W8797 Bluetooth Qualified B017846 Design ID QD ID Bluetooth Product Type Component Product tested Product Name 88W8797 Hardware Version 88W8797 Software Version 14 x x px 2 PRODUCT OVERVIEW The Marvell Avastar 88W8797 is a highly integrated 2x2 wireless local area n
3. 1 11 Bill of Material Please refer to BOM file in qualification compliance folder 3 Contact Information Company Name Marvell Semiconductor Street 5488 Marvell Lane Santa Clara CA 95054 Country USA Contact Person Lei Zhang Phone 1 408 222 0825 Email Izhang marvell com RIN Datasheet Date of last Revision
4. consequential damage losses costs charges claims demands claim for lost profits fees or expenses of any nature or kind TRADEMARKS Marvell Semiconductor Inc is a registered trademark to Marvell Technology Group Ltd The Bluetooth word mark and logos are owned by the Bluetooth SIG Inc and any use of such marks by Marvell Semiconductor Inc is under license Other trademarks and trade names are those of their respective owners All other product names are trademarks or registered trademarks of their respective owners RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address N B Confidential Contents 1 PREFACE eege AR Ee edel ENEE Ve NENNEN NERT EE 6 2 PRODUCT OVERVIEW c cccsscccsssccnssecnsseeseecesseceseeuesseueeeeaseenseeenaneees 6 2 1 HARDWARE FEAT URES gege eege eege eege S Eege 6 2 1 1 Product Type Declaration siinsesse ia enini ir Eei E Ee 6 2 1 2 Hardware OVErVICW A 7 2 1 3 Standard Operating Conditions 0 0c cece eee eee e tere terete tent eaaeaaaaaaaaaaeaaeeaeeeeeeeeeees 7 2 1 4 AD PIG ANON EE 7 2 1 5 BIOCK RI Te Tu 7 2 1 6 Hardware Features 8 2 1 7 agdroe ee iced eege e ee 8 2 1 8 NIVEA CES EE 8 2 1 9 Application Requirements cece eeeeeeeeeeeeecesaeaeaaeeeeeeeeseeeeesaeaaaenseeeeeees 9 2 1 10 PIN IDGSCNPUON ed eeuggertken NEESS ee dads bale heey eet 9 2 1 11 Bi OR MAG Tal enee eege 9
5. rates up to MCS15 300 Mbps e IEEE 802 11n a g b payload data rates for Wireless Local Area Network WLAN e Bluetooth 4 0 HS supports Low Energy LE e FM transmit and receive digital encoder decoder FM radio with RDS RBDS 2 1 7 Radio Modules 88W 8797 has integrated radio modules for Bluetooth and WLAN operation at 2 4 GHz and WLAN at 5 GHz The integrated Bluetooth radio can operate at class 2 and class 1 with no need of an external power amplifier 2 1 8 Interfaces e SDIO 3 0 device interface SPI 1 bit SDIO 4 bit SDIO transfer modes at full clock range up to 100 MHz 1 e High Speed Inter Chip HSIC with Link Power Management LPM support e USB 2 0 interface with LPM support e High speed UART interface e Optional 2C compatible slave interface for FM control RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address NB Confidential 2 1 9 Application Requirements 88W 8797 communicates with Bluetooth host through UART SDIO interface using HCI commands as defined in Bluetooth specification Please refer to USER MANUAL for supported Bluetooth features and commands It also needs corresponding host driver to be installed to support corresponding interface Please contact Marvell Semiconductor Inc for updates 2 1 10 PIN Description Please refer to 88W8797 Reference Design document in compliant folder 2
6. Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address NB Confidential D C c Less MARVELL Reference Integration Note For Marvell Avastar 88W8797 RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address N B Confidential Abstract This document provides a conceptual description of Marvell Avastar 88W8797 FW version 14 x x px and summarizes the integration requirements as a guide for others integrating this design RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address NB Confidential Disclaimer and Copyright Notice COPYRIGHT NOTICE Copyright by Marvell Semiconductor Inc No part of this document may be reproduced without the prior written consent of Marvell Semiconductor Inc DISCLAIMER The information in this document is subject to change without notice and does not represent a commitment on any part of Marvell Semiconductor Inc While the information contained herein is assumed to be accurate Marvell Semiconductor Inc assumes no responsibility for any errors or omissions In no event shall Marvell Semiconductor Inc its employees its contractors or the authors of this document be liable for special direct indirect or
7. analog stereo audio interfaces An I2C compatible interface is available to connect FM Tx Rx to the host processor as well FM Tx Rx can also share the host interface with Bluetooth The device is also equipped with a coexistence interface for external co located 2 4 GHz radios Available packaging includes a TFBGA option 2 1 HARDWARE FEATURES 2 1 1 Product Type Declaration 88W8797 is listed as Bluetooth Component Product tested If you use this product to implement Bluetooth in your product s design further qualification and listing is required in RIN Datasheet Date of last Revision Page 1 of 18 Date Year Month Day Approved Revision Document No RIN Datasheet DOCUMENT Prepared e mail address NB Confidential accordance with the Bluetooth Qualification Process To start the process for a new qualification please visit https bluetooth org TPG 2 1 2 Hardware Overview The Marvell Avastar 88W8797 is a highly integrated 2x2 wireless local area network WLAN System on Chip SoC specifically designed to support high throughput data rates for next generation products and is part of the Marvell Avastar family of wireless devices The SoC is designed for both simultaneous and independent operation of the following e 2x2 MIMO spatial streams supporting data rates up to MCS15 300 Mbps e IEEE 802 11n a g b payload data rates for Wireless Local Area Network WLAN e Bluetooth 4 0 HS supports Low Energy LE
8. etwork WLAN System on Chip SoC specifically designed to support high throughput data rates for next generation products and is part of the Marvell Avastar family of wireless devices The SoC is designed for both simultaneous and independent operation of the following e 2x2 MIMO spatial streams supporting data rates up to MCS15 300 Mbps e IEEE 802 11n a g b payload data rates for Wireless Local Area Network WLAN e Bluetooth 4 0 HS supports Low Energy LE e FM transmit and receive digital encoder decoder FM radio with RDS RBDS The device supports the 802 11i security standard through implementation of the Advanced Encryption Standard AES Counter Mode CBC MAC Protocol CCMP Wired Equivalent Privacy WEP with Temporal Key Integrity Protocol TKIP Advanced Encryption Standard AES Cipher Based Message Authentication Code CMAC and WLAN Authentication and Privacy Infrastructure WAPI security mechanisms The device also supports 802 11n Beamformer and Beamformee functions For video voice and multimedia applications 802 11e Quality of Service QoS is supported The device also supports 802 11h Dynamic Frequency Selection DFS for detecting radar pulses when operating in the 5 GHz range The 88W8797 supports generic interfaces including SDIO 3 0 High Speed Inter Chip HSIC USB 2 0 high speed UART and PCM for connecting WLAN Bluetooth and FM to the host processor For FM Tx Rx the device supports Inter IC Sound I2S
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