Intersil HFA3841
The HFA3841 directly interfaces with the Intersil HFA386x family of Baseband Processors, offering a complete end-toend chip set solution for wireless LAN products. The HFA3841 is designed to provide maximum performance with minimum power consumption. Designing wireless protocol systems using the HFA3841 is made easier with the availability of evaluation board, firmware, software device drivers, and complete documentation.| Part No. | HFA3841 |
|---|---|
| Datasheet | HFA3841 Download |
| Manufacturer |  Intersil |
| Description | Wireless LAN Medium Access Controller |
| Buy | Stock & Price |
FEATURES
● IEEE802.11 Standard Data Rates: 1, 2, 5.5 and 11Mbps● Part of the Intersil PRISM Wireless LAN Chip Set
● Full Implementation of the MAC Protocol Specified in IEEE Std. 802.11-1999 and the 802.11b Draft Standard
● Host Interface Supports Full 16-Bit Implementation of PC Card 95, also ISA PnP with Additional Chip
● Host Interface Provides Dual Buffer Access Paths
● External Memory Interface Supports up to 4M bytes RAM
● Internal Encryption Engine Executes IEEE802.11 WEP
● Low Power Operation; 25mA Active, 8mA Doze, <1mA Sleep
● Operation at 2.7V to 3.6V Supply
● 3V to 5V Tolerant Input/Outputs
● 128 Pin LQFP Package Targeted for Type II PC Cards
● IEEE802.11 Wireless LAN MAC Protocol Firmware and Microsoft® Windows® Software Drivers
APPLICATIONS
● High Data Rate Wireless LAN● PC Card Wireless LAN Adapters
● ISA, ISA PnP WLAN Cards
● PCI Wireless LAN Cards (Using Ext. Bridge Chip)
● Wireless LAN Modules
● Wireless LAN Access Points
● Wireless Bridge Products
● Wireless Point-to-Multipoint Systems Ordering Information PART NUMBER HFA3841CN HFA3841CN96 TEMP.
