Toshiba PORTEGE A200 series Maintenance Manual page 22

1 Hardware Overview
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South Bridge: Intel 82801DBM (ICH4-M)
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PC card controller (YEBISUSS)
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VGA controller
Included in the North Bridge.
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Modem controller
Supported by Agere- made Modem controller and Askey- made MDC using the
secondary AC97 Line.
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LAN controller (Intel–made ED82562ET (Kinnereth))
Controls LAN and supports 100Base-TX and 10Base- T.
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PCI 3.3V/5V tolerance interface
Steerable PCI interrupts for PCI device Plug-and-Play
Enhanced DMA controller
Interrupt controller
Counter/timers
Distributed DMA supported
PC/PCI DMA supported
Serial IRQ supported
Low Pin Count (LPC) host controller
Plug-and-Play supported
ACPI supporting features
Built- in PCI IDE controller
USB interface
SMBus interface
Audio system
SW modem interface
421-ball (31mm x 31mm) BGA package
PCI interface (PCI Revision2.2)
Chipset interface
CardBus/PC Card controller (Yenta Version2.2) :2 slots
SD memory card controller (SDHC Ver.1.2)
SDIO card controller (Ver.1.1)
Smart card interface
SIO(UART) controller(MS Debug Port Specification ver.1.0)
Docking station interface
External device interface
1.0mm pitch pin/17mm PBGA package
PORTEGE A200 Maintenance Manual (960-499)
1.1 Features