Aspire Digital 7730G - Manual (Page 29)

Chapter 1 19
CPU Fan True Value Table
System Clock
Crystal and Oscillator
Features Upstream accelerated Hub architecture interface for access to
GMCH.
PCI Express Base Specification, Revision 1.1 support.
PCI 2.3 interface. (4 PCI Request/Grant pairs).
ACPI Power Management Logic Support.
Enhanced DMA controller, interrupt controller, timers functions.
Integrated Serial ATA host controllers with independent DMA
operation on six ports and AHCI support.
USB 1.1 & USB 2.0 Host controllers.
Supports Intel High Definition Audio (Intel HD Audio) Interface.
Supports Intel® Matrix Storage Technology.
Supports Intel® Active Management Technology.
Low Pin Count (LPC) interface.
6 PCIe ports.
CPU core voltage 1.05V core,1.5V,3.3V,5V CMOS I/O
CPU Temp (°C) Fan Speed (rpm)
45 0
50 3000 ± 100
65 3400 ± 100
78 3800 ± 100
90 4200 ± 100
Item Specification
System clock chip ICS9LPRS365BGLFT or pin compatible device
Package 64 pin TSSOP
Clock Synthesizer 200/166Mhz for CPU, GMCH
100MHz clock buffer for GMCH, ICH8M and PCI-E device, SATA,
Docking station
96MHz GMCH
48Mhz for USB clock inside ICH8M
33Mhz PCI clock for PCI device, LPC
14.31818Mhz for ICH8M
Power 3.3V
Features Support spread spectrum function, for reducing EMI
Support SM bus interface.
Item Specification
Features 14.31818Mhz crystal for clock chip
32.768Khz crystal for RTC inside ICH8M and WINBOND
WPC8769LDG
24.576Mhz for RICOH R5C833
25MHZ crystal for BROADCOM Lan controller BCM5787.
Item Specification