BCM43236BKMLG Datasheet, PDF (5/43 Pages) Cypress Semiconductor – 2.4 GHz/5 GHz IEEE802.11n MAC/PHY/Radio Chip

BCM43236/BCM43236B Preliminary Data Sheet
Table of Contents
Table of Contents
About This Document.....................................................................................................................................8
Purpose and Audience .............................................................................................................................8
Acronyms and Abbreviations...................................................................................................................8
Technical Support...........................................................................................................................................8
Section 1: Introduction...................................................................................................... 9
Section 2: Functional Description .................................................................................... 11
Global Functions...........................................................................................................................................11
Power Management ..............................................................................................................................11
Voltage Regulators.................................................................................................................................11
Reset ......................................................................................................................................................11
GPIO Interface........................................................................................................................................11
Bluetooth Coexistence Interface ...........................................................................................................12
OTP.........................................................................................................................................................12
JTAG Interface........................................................................................................................................12
UART Interface.......................................................................................................................................12
Serial Flash Interface..............................................................................................................................12
USB/HSIC Interface ................................................................................................................................13
Crystal Oscillator ....................................................................................................................................14
IEEE 802.11n MAC Description.....................................................................................................................15
IEEE 802.11n PHY Description ......................................................................................................................17
Dual-Band Radio Transceiver .......................................................................................................................19
Receiver Path .........................................................................................................................................19
Transmitter Path ....................................................................................................................................19
Calibration..............................................................................................................................................19
Section 3: Pin Assignments.............................................................................................. 20
BCM43236/BCM43236B 88-Pin QFN Assignments......................................................................................20
Signals by Pin Number ...........................................................................................................................21
Section 4: Signal and Pin Descriptions ............................................................................. 22
Package Signal Descriptions.........................................................................................................................22
Strapping Options.........................................................................................................................................26
Section 5: Electrical Characteristics.................................................................................. 27
Absolute Maximum Ratings .........................................................................................................................27
Recommended Operating Conditions and DC Characteristics....................................................................28
BROADCOM ®
September 16, 2013 • 43236_43236B-DS103-R
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