Datasheet4U Logo Datasheet4U.com

SCH5127 - Super I/O

General Description

The SCH5127 is a 3.3V (Super I/O Block is 5V tolerant) PC99/PC2001 compliant Super I/O controller with an LPC interface.

Key Features

  • General Features - 3.3 Volt Operation (Most I/O Pins are 5 Volt Tolerant) - LPC Interface - PC99, PC2001 Compliant - ACPI 2.0 Compliant - Multiplexed Command, Address and Data Bus - Serial IRQ Interface Compatible with Serial- ized IRQ Support for PCI Systems - PME Interface - ISA Plug-and-Play Compatible Register Set - Programmable Wake-up Event (PME) Inter- face - System Management Interrupt (SMI) - 30 General Purpose Input/Output Pins.
  • AC Power Failure Recovery.
  • Wa.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SCH5000 (SCHxxxx) STANDARD RECOVERY HIGH VOLTAGE RECTIFIER ASSEMBLY Semtech Corporation
SCH5017 Super I/O SMSC Corporation
SCH5027E Super I/O SMSC
SCH5617 Desktop System Controller Hub SMSC Corporation
SCH-850 DUAL MODE(CDMA+AMPS) PORTABLE TELEPHONE SERVICE MANUAL Samsung

Other Datasheets by Microchip Technology

Part Number Description
SCH5027E Super I/O
SCH5627P Desktop Embedded Controller
SCH5636 Desktop Embedded Controller
SCH3223 LPC IO

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SCH5127 Super I/O with Temperature Sensing, Auto Fan Control and Glue Logic Product Features • General Features - 3.3 Volt Operation (Most I/O Pins are 5 Volt Tolerant) - LPC Interface - PC99, PC2001 Compliant - ACPI 2.0 Compliant - Multiplexed Command, Address and Data Bus - Serial IRQ Interface Compatible with Serial- ized IRQ Support for PCI Systems - PME Interface - ISA Plug-and-Play Compatible Register Set - Programmable Wake-up Event (PME) Inter- face - System Management Interrupt (SMI) - 30 General Purpose Input/Output Pins • AC Power Failure Recovery • Watchdog Timer Capable to Pulse PWRGD Low and Change GPO Polarity • 2.