Toshiba Satellite A500 Service Manual page 28

1.2 System Unit Components
System Controller
North Bridge: Intel GM45/GL40/PM45
South Bridge: Intel ICH9-M
Satellite/Satellite Pro/A500/A505/A507/dynabook
− NvStorage Free Space : 38K
− FV00 Size : 716K
− FV00 Free Space : 7K
− FV01 Size : 32K
− FV01 Free Space : 6K
− FV02 Size : 128K
− FV02 Free Space : 2K
− CPU Interface and Control
− System Memory Support
− PCI Express* Graphics (PEG) Interface
− Integrated Display Interface Support
− Internal Graphics Features
− Direct Media Interface (DMI)
− Power Management
− Security and Manageability
− Serial ATA Interface
− ICH9 Audio Control
− Direct Media Interface (DMI)
− PCI Express* Interface
− Serial ATA (SATA) Controller
− Advanced Host Controller Interface (AHCI)
− Intel Matrix Storage Technology
− PCI Bus Interface
− Interrupt Controller
− Low Pin Count (LPC) Interface
− Serial Peripheral Interface (SPI)
− Compatibility Modules
− Advanced Programmable Interrupt Controller (APIC)
− Universal Serial Bus (USB) Controller
− LAN Controller
− RTC
− GPIO
− Enhanced Power Management
− Intel I/O Virtualization (VT-d) Support
− System Management Bus (SMBus 2.0)
− Intel High Definition Audio Controller
− Enhanced DMA Controller
1 Hardware Overview
Maintenance Manual 15