BCM43455 Preliminary Data Sheet
List of Tables
List of Tables
Table 1: Power-Up/Power-Down/Reset Control Signals.................................................................................. 28
Table 2: Crystal Oscillator and External Clock—Requirements 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
Broadcom®
November 5, 2015 • 43455-DS109-R
Page 15
BROADCOM CONFIDENTIAL
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