Product Summary

 FW82801BASL5PN - Intel? 82801EB I/O Controller Hub 5 (ICH5) / Intel? 82801ER I/O Controller Hub 5 R (ICH5R) - Intel Corporation

Parametrics

 PCI Bus Interface
— New: Supports PCI Revision 2.3 Specification at 
33 MHz
— 6 available PCI REQ/GNT pairs
— One PCI REQ/GNT pair can be given higher 
arbitration priority (intended for external 1394 
host controller)
— Support for 44-bit addressing on PCI using DAC 
protocol

Features

 New: Integrated 1.5 V Voltage Regulator (INTVR) for 
the Suspend wells
 Power Management Logic
— New: ACPI 2.0 compliant
— ACPI-defined power states (C1, S3–S5)
— ACPI Power Management Timer
— PCI PME# support
— SMI# generation
— All registers readabl

Diagrams

 FW82801BASL5PN - Intel? 82801EB I/O Controller Hub 5 (ICH5) / Intel? 82801ER I/O Controller Hub 5 R (ICH5R) - Intel Corporation

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FW82801AA SL3Z2
FW82801AA SL3Z2

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FW82439HXSU115
FW82439HXSU115


IC 82439HX SYS CTRL MHXC 324BGA

Data Sheet

0-1: $10.88
1-10: $10.61
10-25: $9.79
25-100: $8.97
FW82439TX
FW82439TX

Other


Data Sheet

Negotiable 
FW82439TXSL28T
FW82439TXSL28T


IC 82439TX SYS CTRL MTXC 324BGA

Data Sheet

Negotiable 
FW82443BXSL2VH
FW82443BXSL2VH


IC 82443BX SYS CTRLR 492-PBGA

Data Sheet

Negotiable 
FW82546GB
FW82546GB

Intel

IC CTRLR ETHRNT 2-PORT 364BGA

Data Sheet

1-1: $55.13
FW82801AA SL3Z2
FW82801AA SL3Z2

Other


Data Sheet

Negotiable