BCM43143KMLGT Datasheet, PDF (6/58 Pages) Cypress Semiconductor – Single-Chip IEEE 802.11b/g/n MAC/PHY/Radio with USB/SDIO Host Interface

BCM43143 Advance Data Sheet
Table of Contents
Table of Contents
About This Document .................................................................................................................................. 9
Purpose and Audience ............................................................................................................................ 9
Acronyms and Abbreviations................................................................................................................... 9
Document Conventions ........................................................................................................................... 9
Technical Support ........................................................................................................................................ 9
Section 1: Introduction ..................................................................................................... 10
Section 2: Power Management and Resets .................................................................... 12
Power Management.................................................................................................................................... 12
Power Topology.......................................................................................................................................... 12
Reset and Low-Power Off Mode................................................................................................................ 13
Section 3: WLAN Global Functions ................................................................................. 14
GPIO Interface............................................................................................................................................. 14
OTP .............................................................................................................................................................. 14
JTAG Interface ............................................................................................................................................ 14
Crystal Oscillator........................................................................................................................................ 15
Section 4: WLAN USB 2.0 Host Interface ........................................................................ 16
Link Power Management (LPM) Support.................................................................................................. 17
I²S Interface................................................................................................................................................. 17
Section 5: SDIO Interface.................................................................................................. 18
Section 6: Wireless LAN MAC and PHY .......................................................................... 19
IEEE 802.11n MAC Description ................................................................................................................. 19
IEEE 802.11n PHY Description .................................................................................................................. 21
Single-Band Radio Transceiver ................................................................................................................ 22
Receiver Path........................................................................................................................................ 22
Transmitter Path.................................................................................................................................... 22
Calibration ............................................................................................................................................. 22
Section 7: Pin Assignments ............................................................................................. 23
56-Pin QFN Assignments........................................................................................................................... 23
56-Pin QFN Signals............................................................................................................................... 24
Pin Assignments by Pin Number.................................................................................................... 24
Pin Assignments by Pin Name....................................................................................................... 25
Section 8: Signal and Pin Descriptions........................................................................... 26
Package Signal Descriptions .................................................................................................................... 26
Strapping Options ...................................................................................................................................... 30
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November 14, 2014 • 43143-DS104-R
Single-Chip IEEE 802.11b/g/n MAC/PHY/Radio
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