Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

IT8705AF Fiches technique (PDF) - List of Unclassifed Manufacturers

IT8705AF Datasheet PDF - List of Unclassifed Manufacturers
No de pièce IT8705AF
Télécharger  IT8705AF Télécharger

Taille du fichier   974.41 Kbytes
Page   185 Pages
Fabricant  ETC1 [List of Unclassifed Manufacturers]
Site Internet  
Logo ETC1 - List of Unclassifed Manufacturers
Description Simple Low Pin Count Input/Output (simple LPC I/O)

IT8705AF Datasheet (PDF)

Go To PDF Page Télécharger Fiches technique
IT8705AF Datasheet PDF - List of Unclassifed Manufacturers

No de pièce IT8705AF
Télécharger  IT8705AF Click to download

Taille du fichier   974.41 Kbytes
Page   185 Pages
Fabricant  ETC1 [List of Unclassifed Manufacturers]
Site Internet  
Logo ETC1 - List of Unclassifed Manufacturers
Description Simple Low Pin Count Input/Output (simple LPC I/O)

IT8705AF Fiches technique (HTML) - List of Unclassifed Manufacturers

Back Button IT8705AF Datasheet HTML 1Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 2Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 3Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 4Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 5Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 6Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 7Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 8Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 9Page - List of Unclassifed Manufacturers IT8705AF Datasheet HTML 10Page - List of Unclassifed Manufacturers Next Button 

IT8705AF Détails du produit

[ITE Tech. Inc]



General Description

The IT8705F is a LPC Interface based highly integrated Super I/O. The IT8705F provides the most commonly used legacy Super I/O functionality plus the latest Environment Control initiatives, such as Hardware Monitor, Fan Speed Controller and ITE’s “SmartGuardian” function. The device’s LPC interface complies with Intel “LPC Interface Specification Rev. 1.0” (Sept. 29, 1997). The IT8705F meets the “Microsoft PC98 & PC99 System Design Guide” requirements and is ACPI compliant.



Features

■ Low Pin Count Interface

   − Compliant with Intel LPC Interface Specification Rev.1.0 (Sept. 29, 1997)

   − Supports Serial IRQ Protocol

   − Supports PCI PME# Interface

■ PC98/PC99, ACPI Compliant

   − PC98 & PC99 compliant

   − Register sets compatible with “Plug and Play ISA Specification Rev. 1.0a”

   − ACPI V. 1.0 compliant

   − Supports 9 logical devices

■ Enhanced Hardware Monitor

   − Built-in 8-bit Analog to Digital Converter

   − 3 thermal inputs from remote thermistors or thermal diode or diode-connected transistor

   − 8 voltage monitor inputs (VBAT is measured internally.)

   − Watch Dog comparison of all monitored values

■ Fan Speed Controller

   − Provides Fan ON/OFF and PWM control

   − 3 programmable Pulse Width Modulation (PWM) Fan control outputs

   − Each PWM output supports 128 steps of PWM modes

   − Monitors 3 Fan tachometer inputs

■ Game Port

   − Built-in 558 quad timers and buffer chips

   − Supports direct connection of two joysticks

   − Game port signals are multiplexed with GPIOs

■ Two 16C550 UARTs

   − Supports two standard Serial ports

   − UART1 is dedicated for Serial port

   − UART2 supports either Serial Port or IrDA 1.0/ASKIR

■ MIDI Interface

   − UART implementation

   − Supports direct connection to MPU-401 MIDI

■ Consumer Remote Control (TV remote) IR with Power-up Feature

■ IEEE 1284 Parallel Port

   − Standard mode -- Bi-directional SPP compliant

   − Enhanced mode -- EPP V.1.7 and 1.9 compliant

   − High speed mode -- ECP, IEEE 1284 compliant

   − Backdrive current reduction

   − Printer power-on damage reduction

   − Supports POST (Power-On Self Test) Data Port

■ Floppy Disk Controller

   − Supports two 360K/ 720K/ 1.2M/ 1.44M/ 2.88M floppy disk drives

   − Enhanced digital data separator

   − 3-Mode drives supported

   − Supports automatic write protection via software

■ Smart Card Reader

   − Compliant with Personal Computer Smart Card (PC/SC) Working Group standard

   − Compliant with smart card (ISO 7816) protocols

   − Supports card present detect

   − Supports one programmable clock frequency, 7.1 MHz, and 3.5 MHz (default) card clocks

■ 48 General Purpose I/O Pins

   − Input mode supports switch de-bounce

   − SMI is routed through GPIOs

   − Power LED Blinking Control

   − Hardware Monitor Warning Beep Output

   − External IRQ Inputs Routing into Serial IRQ

   − Watch Dog Timer

■ Flash ROM Interface

   − Up to 8M bits flash supported

■ Single 24/48 MHz Clock Inputs

■ Only for IT8705AF

   − 1 chassis open detection input with low power Flip-Flop backed by the battery

■ 128-Pin QFP



 




Numéro de pièce similaire - IT8705AF

FabricantNo de pièceFiches techniqueDescription
logo
List of Unclassifed Man...
IT8702F ETC1-IT8702F Datasheet
788Kb / 173P
   Super-Low Pin Count Input/Output (LPC I/O)
IT8706R ETC1-IT8706R Datasheet
294Kb / 27P
   Special General Purpose I/O
More results


Description similaire - IT8705AF

FabricantNo de pièceFiches techniqueDescription
logo
List of Unclassifed Man...
IT8702F ETC1-IT8702F Datasheet
788Kb / 173P
   Super-Low Pin Count Input/Output (LPC I/O)
logo
ITE Tech.Inc.
IT8712F ITE-IT8712F Datasheet
863Kb / 189P
   Environment Control ??Low Pin Count Input / Output (EC - LPC I/O)
logo
List of Unclassifed Man...
IT8712F ETC1-IT8712F Datasheet
935Kb / 189P
   Environment Control -Low Pin Count Input / Output(EC - LPC I/O)
logo
ITE Tech.Inc.
ITE8718F ITE-ITE8718F Datasheet
149Kb / 18P
   Environment Control ??Low Pin Count Input / Output
logo
Nuvoton Technology Corp...
W83627UHG NUVOTON-W83627UHG Datasheet
1Mb / 250P
   LPC I/O
logo
Winbond
W83697HF WINBOND-W83697HF_05 Datasheet
789Kb / 102P
   LPC I/O
logo
Nuvoton Technology Corp...
NCT5577D NUVOTON-NCT5577D Datasheet
3Mb / 327P
   LPC I/O
W83527HG NUVOTON-W83527HG Datasheet
1Mb / 170P
   LPC I/O
logo
Winbond
W83697UF WINBOND-W83697UF Datasheet
503Kb / 67P
   LPC I/O
W83637HF WINBOND-W83637HF Datasheet
936Kb / 149P
   LPC I/O
More results



Lien URL



Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com