TOPSCCC EX-93821, Руководство пользователя

Страница: 29 / 123

Page 29
2.2.2 AMD
®
Geode™ LX 800 500MHz Power Management
The power management for the 500MHz AMD
®
Geode™ LX 800 is listed below:
1.8W Typical (3.9W TDP) @ 500MHz
GeodeLink active hardware power management
Hardware support for standard ACPI software power management
I/O companion SUSP#/SUSPA# power controls
Lower power I/O
Wakeup on SMI/INTR
2.3 System Chipset
The EXMB-LX 800 series motherboards all have a preinstalled AMD
®
Geode™ CS5536
system chipset. The system chipset features are listed below.
GeodeLink™ Interface Unit
o 64-bit, 66MHz operation
o
PCI VSM (Virtual System Module) that makes the interface transparent to
applications software and BIOS
o Programmable routing descriptors, use and activity monitors, and SSMI
(Synchronous System Management Interrupt)
ATA-6 Controller
o
100 MB/second IDE Controller in UDMA mode per the ATA-6
specification
o 5V interface
Flash Interface
o
Multiplexed with IDE interface Connects to an array of industry standard
NAND Flash and/or NOR Flash
USB Controller
o
4 USB ports
o
Supports both USB 1.1 and USB 2.0
o 3 host ports
o 1 host/device
Audio Codec 97 (AC97) Controller