BCM43455 Datasheet, PDF(16/159 Page) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

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BCM43455 Datasheet, PDF (16/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

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BCM43455 Preliminary Data Sheet

List of Tables

Table 1: Power-Up/Power-Down/Reset Control Signals.................................................................................. 28

Table 2: Crystal Oscillator and External ClockâRequirements and Performance ......................................... 30

Table 3: External 32.768 kHz Sleep Clock Specifications ............................................................................... 33

Table 4: Power Control Pin Description ........................................................................................................... 41

Table 5: SPI-to-UART Signal Mapping ............................................................................................................ 47

Table 6: PCM Interface Timing Specifications (Short Frame Sync, Master Mode).......................................... 50

Table 7: PCM Interface Timing Specifications (Short Frame Sync, Slave Mode)............................................ 51

Table 8: PCM Interface Timing Specifications (Long Frame Sync, Master Mode) .......................................... 52

Table 9: PCM Interface Timing Specifications (Long Frame Sync, Slave Mode) ............................................ 53

Table 10: PCM Burst Mode (Receive Only, Short Frame Sync) ...................................................................... 54

Table 11: PCM Burst Mode (Receive Only, Long Frame Sync) ...................................................................... 55

Table 12: Example of Common Baud Rates.................................................................................................... 56

Table 13: UART Timing Specifications ............................................................................................................ 57

Table 14: Timing for I2S Transmitters and Receivers ...................................................................................... 58

Table 15: 3-Wire External Coexistence Interface ............................................................................................ 66

Table 16: SDIO Pin Description ....................................................................................................................... 69

Table 17: WLBGA Pin List by Pin Number ...................................................................................................... 81

Table 18: WLBGA Pin List by Pin Name.......................................................................................................... 83

Table 19: Signal Descriptions .......................................................................................................................... 85

Table 20: Strapping Options ............................................................................................................................ 91

Table 21: GPIO Multiplexing Matrix ................................................................................................................. 92

Table 22: Multiplexed GPIO Signals ................................................................................................................ 93

Table 23: I/O States ......................................................................................................................................... 94

Table 24: Absolute Maximum Ratings ............................................................................................................. 97

Table 25: Environmental Ratings ..................................................................................................................... 98

Table 26: ESD Specifications .......................................................................................................................... 98

Table 27: Recommended Operating Conditions and DC Characteristics ........................................................ 99

Table 28: Bluetooth Receiver RF Specifications............................................................................................ 101

Table 29: Bluetooth Transmitter RF Specifications....................................................................................... 104

Table 30: Local Oscillator Performance......................................................................................................... 106

Table 31: BLE RF Specifications ................................................................................................................... 106

Table 32: FM Receiver Specifications ........................................................................................................... 107

Table 33: 2.4 GHz Band General RF Specifications...................................................................................... 113

Table 34: WLAN 2.4 GHz Receiver Performance Specifications .................................................................. 113

Table 35: WLAN 2.4 GHz Transmitter Performance Specifications .............................................................. 117

BroadcomÂ®

November 5, 2015 â¢ 43455-DS109-R

BROADCOM CONFIDENTIAL

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