WEBVersions. PIIX3. Gallery. PIIX4. PIIX5. See also. References. PIIX. PCI IDE ISA Xcelerator ( PIIX ), also known as Intel 82371, is a family of Intel southbridge microchips employed in some Intel chipsets. x86 virtualization implementations often support emulations of various PIIX-based chipsets. Versions. PIIX.
WEBThe 82371AB PCI ISA IDE Xcelerator (PIIX4) is a multi-function PCI device implementing a PCI-to-ISA bridge function, a PCI IDE function, a Universal Serial Bus host/hub function, and an Enhanced Power Management
WEBThe 82371AB PCI ISA IDE Xcelerator (PIIX4) is a multi-function PCI device implementing a PCI-to-ISA bridge function, a PCI IDE function, a Universal Serial Bus host/hub function, and an Enhanced Power Management function.
WEBThe 82371AB (PIIX4) PCI ISA IDE Xcelerator Timing Specification datasheet addendum identifies the VCC range as 3.3 V ± 0.3 V. This specification is changed to 3.3 V ± 5%. This change applies to all steppings of the PIIX4/PIIX4E/PIIX4M and is planned to be incorporated into the next revision of the PIIX4 datasheet. 9.
WEBOct 17, 2017 · 1. Alternatively called Intel 82371FB ( PIIX ), Intel 82371SB ( PIIX3 ), and Intel 82371AB ( PIIX4 ), PIIX is short for PCI IDE Xcelerator. It is an Intel southbridge multi-function integrated circuit for PCI (peripheral component interconnect) devices, and it implements a PCI-to-ISA bridge and PCI IDE function.
WEBPIIX4. С появлением PIIX4 стали доступны поддержка ACPI, улучшенный контроллер IDE с поддержкой UltraDMA/33 или ATA-4 и интегрироваые Часы реального времени с памятью CMOS (типа MC146818). Использовался совместно с северными мостами 430TX и 440LX. В PIIX4E была обновлена поддержка ACPI.