Datasheet > BCM4301

BCM4301

更新时间： 2024-11-18 23:34:51

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	32K
描述

阅读下载

中文翻译

获取价格

数据手册

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BCM4301 数据手册

P ROD^BU^CC^{M 4}T^{3 0 1}

Brie f

B C M 4 3 0 1 8 0 2 . 1 1 B M A C /B A S E B A N D

B C M 4 3 0 1 F E A T U R E S

S U M M A R Y O F B E N E F I T S

IEEE 802.11b MAC and baseband for use with the

BCM2051

Fully integrated 802.11b MAC/baseband for use in:

• PCI, Mini PCI, Cardbus, PCMCIA, and Compact Flash

adapters.

•

WHQL certified drivers for Windows XP, Windows

Millennium Edition, Windows 2000, and Windows

98SE

Represents the highest level of integration for portable

Internet communications functions.

•

Meets PCI power management interface v1.1 (ACPI)

Provides the lowest cost 802.11b system.

•

IEEE 802.11b

Includes WHQL-certified drivers for Windows^®XP,

• IEEE 802.11b compliant MAC and baseband

• Interfaces to BCM2051 802.11b Single Chip Direct Conversion

Radio

• WECA Wi-Fi November 2001 compliant

• 24-bit IV and 40-bit key WEP encryption support

• 24-bit IV and 104-bit key WEP encryption support

• 128-bit IV and 128-bit key WEP2 encryption support

• Software and hardware support for 128-bt OCB mode AES

• IEEE 802.1x and LEAP Support

Windows^®ME, Windows^®2000 and Windows^®98SE .

All drivers are portable for embedded operating

systems.

•

High level of integration with direct conversion radio

architecture minimizes external circuitry leading to

lowest cost, lowest power, smallest footprint

implementation.

Supports industry-standardized encryption algorithms

provide secure communications.

•

• Programmable 1, 2, 5.5, and 11 Mbps data rate

• Dynamic power management under driver control

3.3/1.8V supply, 3/5V PCI I/O

196-ball PBGA package

•

BCM4 3 0 1 S ys t e m Dia g ra m

Crystal

Balun

BCM2051

802.11b

Radio

BCM4 3 0 1

802.11b

MAC and BB

Bus

Interface

T/R

Switch

Diversity

Switch and

BPF

Power

Amp

Balun

BROADCOM PROPRIETARY & CONFIDENTIAL

中文翻译

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