CYW43340XKUBG
CYW43340XKUBG Datasheet
CYW43340XKUBGT CYW43340HKUBG CYW43340XKUBG CYW43340HKUBGT
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CYW43340XKUBG |
CYW43340XKUBG (pdf) |
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| 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. Cypress continues to support existing part numbers. To order these products, please use only the Cypress Ordering Part Number listed in the table. Broadcom Ordering Part Number BCM43340XKUBGT BCM43340HKUBG BCM43340XKUBG BCM43340HKUBGT Cypress Ordering Part Number CYW43340XKUBGT CYW43340HKUBG CYW43340XKUBG CYW43340HKUBGT Please visit our website at or contact your local sales office for additional information about Cypress products and services. Founded in 1982, Cypress is the leader in advanced embedded system solutions for the world’s most innovative automotive, industrial, home automation and appliances, consumer electronics and medical products. Cypress’s 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 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Data Sheet BCM43340 Single-Chip, Dual-Band GHz/5 GHz IEEE a/b/ g/n MAC/Baseband/Radio with Integrated Bluetooth and FM Receiver The BCM43340 device provides the highest level of integration for a mobile or handheld wireless system, with integrated dual band GHz / 5 GHz IEEE a/b/g and IEEE 802.11n MAC/baseband/radio, Bluetooth and FM radio receiver. The BCM43340 includes integrated power amplifiers and LNAs for the GHz and 5 GHz WLAN bands, and an integrated GHz T/R switch. This greatly reduces the external part count, PCB footprint, and cost of the solution. Using advanced design techniques and process technology to reduce active and idle power, the BCM43340 is designed to address the needs of mobile devices that require minimal power consumption and compact size. It includes a power management unit which simplifies the system power topology and allows for operation directly from a mobile platform battery while maximizing battery life. The BCM43340 implements the highly sophisticated Enhanced Collaborative Coexistence algorithms and hardware mechanisms, allowing for an extremely collaborative Bluetooth coexistence scheme along with coexistence support for external radios such as cellular and LTE, GPS, WiMAX, and a single shared GHz antenna for Bluetooth and WLAN. As a result, enhanced overall quality for simultaneous voice, video, and data transmission on a handheld system is achieved. For the WLAN section, two host interface options are included an SDIO v2.0 interface including gSPI and a High-Speed Inter-Chip HSIC interface a USB derivative for short-distance on-board connections . An independent, high-speed UART is provided for the Bluetooth host interface. Figure 1 Functional Block Diagram VIO VBAT WLAN Host I/F Bluetooth Host I/F FM Rx Host I/F WL_REG_ON WL_IRQ SDIO*/SPI HSIC CLK_REQ BT_REG_ON PCM/I2S BT_DEV_WAKE BT_HOST_WAKE UART I2S Stereo Analog Out 5 GHz WLAN Tx 5 GHz WLAN Rx FEM or T/R Switch BCM43340 GHz WLAN + Bluetooth Tx/Rx CBF FM Rx 5300 California Avenue • Irvine, CA 92617 • Phone 949-926-5000 • Fax 949-926-5203 43340-DS109-R January 28, 2015 BCM43340 Data Sheet IEEE 802.11x Key Features • GHz and 5 GHz IEEE a/b/g/n • IEEE 802.11n support for 20 MHz and 40 MHz channels provides PHY layer rates up to 150 Mbps for typical layer throughput in excess of 90 Mbps. • Supports the IEEE 802.11n STBC time block coding RX and LDPC density parity check TX options for improved range and power efficiency. • Supports a single GHz antenna shared between WLAN and Bluetooth. • Shared Bluetooth and GHz WLAN receive signal path eliminates the need for an external power splitter while maintaining excellent sensitivity for both Bluetooth and WLAN. • Internal fractional nPLL allows support for a wide range of reference clock frequencies • Supports IEEE external coexistence interface to optimize bandwidth utilization with other wireless technologies such as GPS, WiMAX, or UWB • Supports standard SDIO v2.0 and gSPI 48 MHz host interfaces. Information ,” on page 144 • Title change GHz to GHz for Figure 55 on page 169 Figure 39 “141-Bump BCM43340 WLBGA Ball Map Bottom View ,” on page 84 and Table 18 “WLBGA Signal Descriptions,” on page 85 Updated signal names for No Connect, VDDC, VDDIO, VSS, VSSC, and WRF_PA5G_VBAT_GND3P3 pins. Updated • Section 26 “Ordering Information,” on page Updated • Proprietary protocols in “Standards Compliance” on page • Table 24 “ESD Specifications,” on page • Table 33 “WLAN GHz Transmitter Performance Specifications,” on page • Table 35 “WLAN 5 GHz Transmitter Performance Specifications,” on 08/30/13 Removed ‘Preliminary’ from the document type. January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL BCM43340 Data Sheet 43340-DS101-R Date 04/22/13 Change Description Updated • Figure 1 “Functional Block Diagram,” on page • AES feature description on page • VBAT voltage range changed from to • Figure 4 “Typical Power Topology,” on page • “Link Control Layer” on page 51 substates. • Table 33 “Bluetooth Receiver RF Specifications,” on page • Figure 52 “WLAN Port Locations 5 GHz ,” on page • Table 34 “Bluetooth Transmitter RF Specifications,” on page 135: Power control step. • Table 36 “BLE RF Specifications,” on page 136 Rx sense. • Table 37 “FM Receiver Specifications,” on page • Table 39 “WLAN GHz Receiver Performance Specifications,” on page • Table 40 “WLAN GHz Transmitter Performance Specifications,” on page • Table 42 “WLAN 5 GHz Transmitter Performance Specifications,” on page • Table 50 “Typical WLAN Power Consumption,” on page 12/21/12 7/9/12 Updated • HCI high-speed UART H4+ mode no longer supported. • General Description on page • “IEEE 802.11x Key Features” on page 5 shared Bluetooth and GHz WLAN signal path. • Figure 11 “Startup Signaling Sequence,” on page • “External Coexistence Interface” on page • Table 26 “WLBGA and WLCSP Signal Descriptions,” on page • Table 27 “WLAN GPIO Functions and Strapping Options Advance Information ,” on page • Table 31 “I/O States,” on page 145 • Table 32 “Absolute Maximum Ratings,” on page • Table 36 “Bluetooth Receiver RF Specifications,” on page • Table 37 “Bluetooth Transmitter RF Specifications,” on page • Table 53 “Typical WLAN Power Consumption,” on page • Table 54 “Bluetooth and FM Current Consumption,” on page Initial Release January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Broadcom Corporation 5300 California Avenue Irvine, CA 92617 2015 by Broadcom Corporation All rights reserved Printed in the U.S.A. the pulse logo, OneDriver , Smart Connecting and the Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners. This data sheet including, without limitation, the Broadcom component s identified herein is not designed, intended, or certified for use in any military, nuclear, medical, mass transportation, aviation, navigations, pollution control, hazardous substances management, or other high-risk application. BROADCOM PROVIDES THIS DATA SHEET “AS-IS,” WITHOUT WARRANTY OF ANY KIND. BROADCOM DISCLAIMS ALL WARRANTIES, EXPRESSED AND IMPLIED, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT. BCM43340 Data Sheet Table of Contents Table of Contents About This Document 15 Purpose and Audience 15 Acronyms and 15 Technical Support 15 Section 1 Introduction 16 16 17 Standards 18 Mobile Phone Usage Model 20 Section 2 Power Supplies and Power Management 21 Power Supply 21 BCM43340 PMU Features 21 WLAN Power Management 23 PMU Sequencing 24 Power-Off Shutdown 25 Power-Up/Power-Down/Reset 25 Section 3 Frequency 26 Crystal Interface and Clock Generation 26 27 Frequency Selection 29 External kHz Low-Power Oscillator 30 Section 4 Bluetooth + FM Subsystem Overview 31 Section 23 Mechanical Information 146 Section 24 Ordering Information 148 January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 10 BCM43340 Data Sheet List of Figures List of Figures Figure 1 Functional Block 1 Figure 2 BCM43340 Block Diagram 16 Figure 3 Mobile Phone System Block Diagram 20 Figure 4 Typical Power Topology 22 Figure 5 Recommended Oscillator Configuration 26 Figure 6 Recommended Circuit to Use with an External Dedicated TCXO 27 Figure 7 Recommended Circuit to Use with an External Shared 27 Figure 8 Startup Signaling Sequence 38 Figure 9 CVSD Decoder Output Waveform Without PLC 40 Figure 10 CVSD Decoder Output Waveform After Applying 40 Figure 11 Functional Multiplex Data 45 Figure 12 PCM Timing Diagram Short Frame Sync, Master Mode 46 Figure 13 PCM Timing Diagram Short Frame Sync, Slave Mode 47 Figure 14 PCM Timing Diagram Long Frame Sync, Master 48 Figure 15 PCM Timing Diagram Long Frame Sync, Slave 49 Figure 16 PCM Burst Mode Timing Receive Only, Short Frame Sync 50 Figure 17 PCM Burst Mode Timing Receive Only, Long Frame Sync 51 Figure 18 UART Timing 53 Figure 19 I2S Transmitter Timing 56 Figure 20 I2S Receiver 57 Figure 21 Example Blend/Switch 60 Figure 22 Example Blend/Switch 61 Figure 23 Example Soft Mute Characteristic 61 Figure 24 LTE Coexistence Interface 64 Figure 25 Signal Connections to SDIO Host SD 4-Bit Mode 67 Figure 26 Signal Connections to SDIO Host SD 1-Bit Mode 67 Figure 27 SDIO Pull-Up 67 Figure 28 Signal Connections to SDIO Host gSPI Mode 68 Figure 29 gSPI Write Protocol 69 Figure 30 gSPI Read Protocol 69 Figure 31 gSPI Command 70 Figure 32 gSPI Signal Timing Without Status 32-bit big endian shown 71 Figure 33 gSPI Signal Timing with Status Response Delay = 0 32-bit big endian shown 72 Figure 34 WLAN Boot-Up Sequence 75 Figure 35 HSIC Device Block 76 January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 11 BCM43340 Data Sheet List of Figures Figure 36 WLAN MAC Architecture 78 Figure 37 WLAN PHY Block 82 Figure 38 STBC Implementation in the Receive Path 82 Figure 39 141-Bump BCM43340 WLBGA Ball Map Bottom 84 Figure 40 RF Port Location for Bluetooth 102 Figure 41 WLAN Port Locations 5 114 Figure 42 WLAN Port Locations 114 Figure 43 SDIO Bus Timing Default Mode 136 Figure 44 SDIO Bus Timing High-Speed 138 Figure 45 gSPI Timing 139 Figure 46 WLAN = ON, Bluetooth = ON 143 Figure 47 WLAN = OFF, Bluetooth = 143 Figure 48 WLAN = ON, Bluetooth = OFF 144 Figure 49 WLAN = OFF, Bluetooth = ON 144 Figure 50 141-Ball WLBGA Package Mechanical Information 146 Figure 51 WLBGA Keep-Out Areas for PCB View 147 January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 12 BCM43340 Data Sheet List of Tables List of Tables Table 1 Power-Up/Power-Down/Reset Control 25 Table 2 Crystal Oscillator and External Clock Requirements and 28 Table 3 External kHz Sleep Clock Specifications 30 Table 4 Power Control Pin Description 37 Table 5 PCM Interface Timing Specifications Short Frame Sync, Master 46 Table 6 PCM Interface Timing Specifications Short Frame Sync, Slave 47 Table 7 PCM Interface Timing Specifications Long Frame Sync, Master Mode 48 Table 8 PCM Interface Timing Specifications Long Frame Sync, Slave Mode 49 Table 9 PCM Burst Mode Receive Only, Short Frame Sync 50 Table 10 PCM Burst Mode Receive Only, Long Frame Sync 51 Table 11 Example of Common Baud 52 Table 12 UART Timing Specifications 53 Table 13 Timing for I2S Transmitters and Receivers 55 Table 14 External Coexistence Interface 64 Table 15 SDIO Pin Description 66 Table 16 gSPI Status Field Details 72 Table 17 gSPI Registers 73 Table 18 WLBGA Signal Descriptions 85 Table 19 WLAN GPIO Functions and Strapping Options Advance Information 93 Table 20 CIS Select 94 Table 21 I/O States 95 Table 22 Absolute Maximum Ratings 98 Table 23 Environmental Ratings 99 Table 24 ESD Specifications 99 Table 25 Recommended Operating Conditions and DC Characteristics 100 Table 26 Bluetooth Receiver RF 103 Table 27 Bluetooth Transmitter RF 107 Table 28 Local Oscillator 108 Table 29 BLE RF Specifications 108 Table 30 FM Receiver Specifications 109 Table 31 GHz Band General RF 115 Table 32 WLAN GHz Receiver Performance Specifications 116 Table 33 WLAN GHz Transmitter Performance Specifications 120 Table 34 WLAN 5 GHz Receiver Performance Specifications 122 Table 35 WLAN 5 GHz Transmitter Performance Specifications 125 January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 13 BCM43340 Data Sheet List of Tables Table 36 General Spurious Emissions Specifications 126 Table 37 Core Buck Switching Regulator CBUCK Specifications 127 Table 38 LDO3P3 Specifications 129 Table 39 LDO2P5 Specifications 130 Table 40 HISCDVDD LDO 131 Table 41 CLDO Specifications 132 Table 42 LNLDO Specifications 133 Table 43 Typical WLAN Power Consumption 134 Table 44 Bluetooth and FM Current Consumption 135 Table 45 SDIO Bus Timing Parameters Default Mode 136 Table 46 SDIO Bus Timing Parameters High-Speed Mode 138 Table 47 gSPI Timing Parameters 139 Table 48 HSIC Timing Parameters 140 Table 49 JTAG Timing Characteristics 141 Table 50 Package Thermal Characteristics 145 January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 14 BCM43340 Data Sheet About This Document About This Document Purpose and Audience This document provides details of the functional, operational, and electrical characteristics of the BCM43340. It is intended for hardware design, application, and OEM engineers. Acronyms and Abbreviations In most cases, acronyms and abbreviations are defined on first use. For a comprehensive list of acronyms and other terms used in Broadcom documents, go to: Technical Support Broadcom provides customer access to a wide range of information, including technical documentation, schematic diagrams, product bill of materials, PCB layout information, and software updates through its customer support portal For a CSP account, contact your Sales or Engineering support representative. In addition, Broadcom provides other product support through its Downloads & Support site January 28, 2015 • 43340-DS109-R Ordering Information Section 24 Ordering Information Package BCM43340XKUBG 141 ball WLBGA mm x mm, mm pitch BCM43340HKUBG 141 ball WLBGA mm x mm, mm pitch Operating Ambient Temperature Dual-band GHz and 5 GHz to +85°C WLAN + BT + FM Dual-band GHz and 5 GHz to +85°C WLAN + BT + FM + BSP January 28, 2015 • 43340-DS109-R BROADCOM CONFIDENTIAL Page 148 BCM43340 Data Sheet Corporation reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by Broadcom Corporation is believed to be accurate and reliable. However, Broadcom Corporation does not assume any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. Broadcom Corporation 5300 California Avenue Irvine, CA 92617 2015 by BROADCOM CORPORATION. All rights reserved. 43340-DS109-R January 28, 2015 Phone 949-926-5000 Fax 949-926-5203 E-mail Web: |
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