13
80
8050QMA
50QMA N/B Maintenance
N/B Maintenance
•Integrated Serial ATA host controller with independent DMA operation on two ports and AHCI support
•Integrated IDE controller supports Ultra ATA100/66/33
•USB host interface with support for three USB ports; three UHCI host controllers; one EHCI high-speed
USB2.0 Host controller
•Integrated LAN controller
•System Management Bus (SMBus) Specification, Version 2.0 with additional support for I2C devices
•Supports Audio Codec ’97, Revision 2.3 Specification (a.k.a.,AC ’97 Component Specification, Revision 2.3)
which provides a link for Audio and Telephony codecs(up to 7 channels)
•Supports Intel High Definition Audio
•Low Pin Count (LPC) interface
•Firmware Hub (FWH) interface support
1.2.5 CardBus: CB712Features:
3.3V operation with 5V tolerant
LFBGA 169-ball package
MiTac Secret
Confidential Document