BCM4330XB2KFFBG データシートの表示（PDF） - Broadcom Corporation

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BCM4330XB2KFFBG

Single Chip IEEE 802.11™ a/b/g/n MAC/Baseband/ Radio with Integrated Bluetooth® 4.0 + HS and FM Transceiver

Broadcom Corporation 

Preliminary Data Sheet

BCM4330

Single Chip IEEE 802.11™ a/b/g/n MAC/Baseband/

Radio with Integrated Bluetooth® 4.0 + HS and FM

Transceiver

GENERAL DESCRIPTION

The Broadcom® BCM4330 single chip device provides

for the highest level of integration for a mobile or

handheld wireless system, with integrated

IEEE 802.11™ a/b/g and single-stream 802.11n

(MAC/baseband/radio), Bluetooth® 4.0 + HS, and FM

radio receiver and transmitter. It includes on-chip

2.4 GHz and 5 GHz WLAN CMOS power amplifiers

that meet the output power requirements of most

handheld systems while permitting an optional

external power amplifier for higher output power

applications, if required.

Utilizing advanced design techniques and process

technology to reduce active and idle power, the

BCM4330 is designed to address the needs of highly

mobile devices that require minimal power

consumption and compact size. It includes a power

management unit which simplifies the system power

topology and allows for operation directly from a

mobile platform battery while maximizing battery

life.

FEATURES

The BCM4330 implements the highly sophisticated

Enhanced Collaborative Coexistence radio

coexistence algorithms and hardware mechanisms,

allowing for an extremely collaborative Bluetooth

coexistence scheme along with coexistence support

for external radios (such as GPS, WiMax, or Ultra

Wide-band radio technologies, as well as cellular

radios) and a single shared antenna (2.4 GHz antenna

for Bluetooth and WLAN). As a result, enhanced

overall quality for simultaneous voice, video, and

data transmission on a handheld system is achieved.

For the WLAN section, two alternative host interface

options are included: an SDIO v2.0 interface that can

operate in 4b, 1b, or gSPI modes, and an HSIC

interface. An independent, high-speed UART is

provided for the Bluetooth host interface. Package

options include 4.89 mm x 5.33 mm WLBGA and

WLCSP, and 6.5 mm x 6.5 mm FCFBGA.

VIO

Vbatt

WLAN

Host I/F

Bluetooth

Host I/F

FM TX/RX

Host I/F

WL_RESETx

WL_IRQ

SDIO*/SPI

HSIC

CLK_REQ

BT_RESETx

UART

I2S/PCM

BT_WAKEUP

UART_WAKEUP

UART

I2S_DO/PCM_OUT (FM Rx)

I2S_DI/PCM_IN (FM Tx)

I2S_WS/PCM_SYNC (FM Rx/Tx)

I2S_CK/PCM_CLK (FM Rx/Tx)

Analog Audio Out

BCM4330

5 GHz WLAN Tx

5 GHz WLAN Rx

T/R Switch or FEM

2.4 GHz WLAN Tx

2.4 GHz WLAN/BT Rx

SP3T Switch

CBF

Bluetooth Tx

FM Tx

FM Rx

Figure 1: Functional Block Diagram

5300 California Avenue • Irvine, CA 92617 • Phone: 949-926-5000 • Fax: 949-926-5203

4330-DS304-RI

April 28, 2011

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