BCM4330 Preliminary Data Sheet
Table of Contents
Environmental Ratings ............................................................................................................................... 118
Electrostatic Discharge Specifications .......................................................................................................118
Recommended Operating Conditions and DC Characteristics..................................................................119
Section 16: Bluetooth RF Specifications......................................................................... 121
Section 17: FM Transmitter Specifications..................................................................... 126
Section 18: FM Receiver Specifications.......................................................................... 128
Section 19: WLAN RF Specifications............................................................................... 133
Introduction................................................................................................................................................133
2.4 GHz Band General RF Specifications ....................................................................................................134
WLAN 2.4 GHz Receiver Performance Specifications................................................................................134
WLAN 2.4 GHz Transmitter Performance Specifications...........................................................................137
WLAN 5 GHz Receiver Performance Specifications...................................................................................139
WLAN 5 GHz Transmitter Performance Specifications..............................................................................141
General Spurious Emissions Specifications................................................................................................142
Section 20: Internal Regulator Electrical Specifications.................................................. 143
Core Buck Regulator...................................................................................................................................143
LDO3p1 .......................................................................................................................................................144
LDO3p3 .......................................................................................................................................................145
CLDO ...........................................................................................................................................................146
LNLDO1 .......................................................................................................................................................147
Section 21: System Power Consumption........................................................................ 148
WLAN Current Consumption......................................................................................................................149
HSIC Power Consumption ..........................................................................................................................150
Bluetooth and FM Current Consumption ..................................................................................................151
Section 22: Interface Timing and AC Characteristics ...................................................... 152
SDIO/gSPI Timing........................................................................................................................................152
SDIO Default Mode Timing ..................................................................................................................152
SDIO High-Speed Mode Timing............................................................................................................154
gSPI Signal Timing ................................................................................................................................155
HSIC Interface Specifications......................................................................................................................156
JTAG Timing ................................................................................................................................................157
Section 23: Power-Up Sequence and Timing.................................................................. 158
Sequencing of Reset and Regulator Control Signals..................................................................................158
Description of Control Signals..............................................................................................................159
BROADCOM
®
BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 13
CYPRESS [ CYPRESS ]
