bcm94318e Broadcom Corp., bcm94318e Datasheet - Page 2

• Manufacturer Part Number: bcm94318e
• Description: Bcm94318e - 802.11b/g Reference Design With Broadrange Technology
• Manufacturer: Broadcom Corp.

Broadcom
SecureEZSetup™, BroadRange™, Connecting everything
among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other
countries and/or the EU. Any other trademarks or trade names mentioned are the property of their
respective owners.
BROADCOM CORPORATION
5300 California Avenue,
Irvine, California 92617
© 2007 by BROADCOM CORPORATION. All rights reserved.
94318E-PB03-R
Interface
System Bus Support
Standard
Data Rate
Modulation
Network Architectures
Operating Frequencies
Operating Channels
RF Output Power
Antenna Connectors
Power Requirements
Power Consumption
Security
Dimensions
Software Support
Certifications
Ordering Information
• BCM94318E: 196-pin package (adds UART, PCI/CardBus, and BCM2060 interfaces)
• BCM94318E: 144-pin package
®
, the pulse logo, AirForce One™, Xpress™, 125 High Speed Mode™, OneDriver™,
09/11/07
LPF
LPF
(Optional IEEE 802.11a)
Diversity
BCM2060 and FE
Switch
PCI, SDIO/SPI
PCI, CardBus, Compact Flash, EBI
IEEE 802.11g, 802.11a with external radio BCM2060
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps; 802.11b, 11, 5.5, 2, 1 Mbps
OFDM, CCK, DQPSK, DBPSK
Infrastructure and ad hoc
2.4 GHz—2.497 GHz, 4.9 GHz —5.85 GHz with 2060 option
11 for North America; 13 for Europe, and 14 for Japan
20 dBm maximum
Hardware diversity support - Transmit and Receive
1.8V (3.3V for ref designs)
Average Standby < 20 mW
802.1x; WEP; WEP2; WPA, WPA2; TKIP; Weak-key avoidance; CCX, CCX 2.0; 128-bit OCB mode AES, 802.11i
12mm x 12mm 196-pin pkg., 10mm x 10mm 144-pin pkg
Microsoft WHQL certified for Windows XP, Windows 2000, Windows Me, and WindowsSE operating systems. Embedded drivers for Linux and
VxWorks operating systems
IEEE 802.11 compliant; Wi-Fi CERTIFIED™; ACPI power management
®
Switch
Power
Amp
T/R
®
, and the Connecting everything logo are
Balun
Balun
BCM94318E Integration
BCM94318E Specifications
O V E R V I E W
CMOS Direct
Conversion
2.4 GHz
Radio
20 MHz
BCM4318E
802.11a/g
BroadRange
IEEE
BB
DSP
WEP/AES Encryption
SPROM
MAC
Buffers
PCMCIA,
Host I/F:
SDIO,
PCI
CF,
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com
Host I/F
GPIO
1.8V
3.3V