Acer 6492 manual Core System Description Specifications

Core System

Item	Description	Specifications
3	South	Intel ICH8ME (South Bridge)
	Bridge	Package: mBGA 676 balls
		Features:
		• PCI Express Base Specification, Rev 1.1 support
		• ACPI Power Management Logic Support
		• Enhanced DMA controller, interrupt controller, and timer function
		• Integrated Serial ATA host controllers with independent DMA operation
			on three ports and AHCI support
		• Integrated IDE controller supports Ultra ATA100/66/33
		• USB host interface with support for ten USB ports; five UHCI host
			controllers; two EHCI high-speed USB 2.0 host controllers
		• Integrated 10/100/1000 GbE MAC with circuit breaker
		• System Management Bus (SMBus) Specification, ver 2.0 with additional
			support for I2C devices
		• Supports Intel High Definition Audio (Intel HD Audio)
		• Support Intel Matrix Storage Technology
		•	Support Intel AMT
		• Low Pin Count (LPC) interface
		• Firmware Hub (FWH) interface support
		• Serial Peripheral Interface (SPI) support
		•	6 PCIe ports
4	System	System clock chip: ICS ICS9LPRS365 or pin compatible device
	clock	Package: 64 pin TSSOP
		Crystal and Oscillator:
		• Clock Synthesizer: 166/200Mhz for CPU, GMCH
		• 100MHz clock buffer for SRC and PCI-E device, SATA
		• 33Mhz PCI clock for PC device,SIO,LPC
		• 48MHZ — USB controller base clock ICH8
		• 96MHZ — GM965 dot clock
		• 32.768Khz — ICH internal RTC and KBC base clock
		Power: 3.3V, 1.25V
		Features:
		• Support spread spectrum function, for reducing EMI. Support SM bus
			interface
5	Thermal IC	Analog Device ADM1032ARM
		Package: MSOP 8-pin
		Features:
		•	Thermal sensor control
		Interface: I2C bus, address: (9Ch)

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