Intersil HFA3842B
The HFA3842B directly interfaces with the Intersil HFA386x family of Baseband Processors, offering a complete end-to-end chip set solution for wireless LAN products. The HFA3842B is designed to provide maximum performance with minimum power consumption. Designing wireless protocol systems using the HFA3842B is made easier with the availability of evaluation board, firmware, software device drivers, and complete documentation.| Part No. | HFA3842B |
|---|---|
| Datasheet | HFA3842B Download |
| Manufacturer |  Intersil |
| Description | PCMCIA/USB Wireless LAN Medium Access Controller |
| Buy | Stock & Price |
APPLICATIONS
● High Data Rate Wireless LAN● PC Card Wireless LAN Adapters
● USB Wireless LAN Adapters
● PCI Wireless LAN Cards (Using Ext. Bridge Chip)
● Wireless LAN Modules
● Wireless LAN Access Points
● Wireless Bridge Products
● Wireless Point-to-Multipoint Systems
● ISA, ISA PNP WLAN Cards
FEATURES
● USB Host Interface supports USB V1.1 at 12Mbps, and is an alternative to the PC Card host interface.● New start up modes allow the PCMCIA Card Information Structure to be initialized from a serial EEPROM. This allows firmware to be downloaded from the host, eliminating the parallel Flash memory device.
● Firmware can be loaded from serial Flash memory.
● Direct attachment to a typical x16 SRAM using five control signals (RAMCS_, MOE_, MWEL_, MLBE_, and MUBE_).
● Low frequency crystal oscillator to maintain time and allow baseband clock source to power off during sleep mode.
● Improved performance of internal WEP engine.
● On-chip execution can now be viewed while in debug mode.
● In...
