Chapter 1 Hardware Overview
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual 7
− DRAM Controller : DDRII 533/667 support
− DMI
− 1299-ball 35 x 35mm Mirco FC-BGA Package
• South Bridge (Intel 82801HBM ICH8-M)
− Direct Media Interface (DMI)
− PCI Express
− Serial ATA (SATA) Controller
− PCI Interface
− IDE Interface
− Low Pin count (LPC) interface
− Serial Peripheral Interface (SPI)
− DMA controller
− Advanced Programmable Interrupt Controller (APIC)
− USB Controllers
− Gigabit Ethernet Controller
− RTC
− GPIO
− Enhanced Power Management
− SMBus 2.0
− High Definition Audio Controller
− 676-pin 31mmx31mm mBGA Package
θ PC card controller (CB1410, ENE Technology INC.)
− PCI Interface (PCI Rev. 2.2)
− PC Card Controller
θ Other main system chips
• Clock Generator (Santa Rosa Platform: ICS9LPRS365BGLFT)
• EC/KBC (Winbond WPCE775C)
• HD Audio (Connexant CX20561-12Z)
• Audio AMP (Panasonic ISL6262ACRZ-T)
• Card Reader controller (O2Micro OZ129)
• 10/100 LAN controller (Marvell 88E8040T)
