HFA3842 - Wireless LAN Medium Access Controller

Product Overview

Intersil Corporation

Datasheet Details

Part number	HFA3842
Manufacturer	Intersil Corporation
File Size	336.81 KB
Description	Wireless LAN Medium Access Controller
Datasheet	HFA3842 Datasheet
Additional preview pages of the HFA3842 datasheet.

Product details

Description

HOST INTERFACE PINS PIN NAME HA0-9 HCE1HCE2HD0-15 PIN NUMBER PIN I/O TYPE DESCRIPTION PC Card Address Input, Bits 0 to 9 PC Card Select, Low Byte PC Card Select, High Byte PC Card Data Bus, Bit 0 to 15 106-113, 117, 118 5V Tol, CMOS, Input, 50K Pull Down 1 122 101-99, 6-2, 96-94, 128-125, 123 103 120 119 114 121 102 16 36 104 116 5V Tol, CMOS, Input, 50K Pull Up 5V Tol, CMOS, Input, 50K Pull Up 5V Tol, BiDir, 2mA, 50K Pull Down HINPACKHIORDHIOWRHRDY/HIREQHOEHREGHRESET HSTSCHGHWAITHWE- CMOS O

Features

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.

📁 Similar Datasheet

HFA3824 - Direct Sequence Spread Spectrum Baseband Processor (Intersil)
HFA3046 - Ultra High Frequency Transistor Arrays (Renesas)
HFA3096 - Ultra High Frequency Transistor Arrays (Renesas)
HFA30PA40C - Ultrafast Soft Recovery Diode (nELL)
HFA30PA60C - Ultrafast Rectifier (INCHANGE)
HFA30PA60C - Soft Recovery Diode (International Rectifier)
HFA30PA60CPBF - Ultrafast Soft Recovery Dioe (International Rectifier)
HFA30PB120 - SOFT RECOVERY DIODE (International Rectifier)

Other Datasheets by Intersil Corporation

HFA3842B - PCMCIA/USB Wireless LAN Medium Access Controller
HFA3841 - Wireless LAN Medium Access Controller
HFA3824A - Direct Sequence Spread Spectrum Baseband Processor
HFA3860 - 11 Mbps Direct Sequence Spread Spectrum Baseband Processor
HFA3860A - Direct Sequence Spread Spectrum Baseband
HFA3860B - nullDirect Sequence Spread Spectrum Baseband Processor

Published: Jul 28, 2014 |