Aspire Digital 1660 Manual Do Utilizador
18
Chapter 1
Hardware Specifications and Configurations
System Board Major Chips
Item
Controller
System core logic
ATI RC300M+ATI IXP150
Super I/O controller
NS PC87392
Audio controller
Realtek ALC655
Video controller
ATI Radeon 9700
Hard disk drive controller
Embedded in ATI IXP 150
Keyboard controller
Mitsubish LPC keyboard controller M38857
CardBus Controller
TI 1520
RTC
ATI IXP 150
Processor
Item
Specification
CPU type
Intel
®
Pentium
®
4 Processor 2.80 Ghz and above
CPU package
FC-PGA2
CPU core voltage
1.2V
CPU I/O voltage
High speed: 1.525V or 1.55V
Low speed: 1.2V
Low speed: 1.2V
BIOS
Item
Specification
BIOS vendor
Phoenix BIOS
BIOS Version
BIOS ROM type
Flash ROM
BIOS ROM size
512KB
BIOS package
32 Pin PLCC
Supported protocols
ACPI 1.0b, SMBIOS 2.3, PCI 2.2, Boot Block, PXE 2.0, Mobile PC2001,
Hard Disk Password, INT 13h Extensions, PCI Bus Power Management
interface Specification, EI Torito-Bootable CD-ROM Format Specification
V1.0, Simple Boot Flag 1.0
Hard Disk Password, INT 13h Extensions, PCI Bus Power Management
interface Specification, EI Torito-Bootable CD-ROM Format Specification
V1.0, Simple Boot Flag 1.0
BIOS password control
Set by switch, see SW5 settings on chapter 5
Second Level Cache
Item
Specification
Cache controller
Built-in CPU
Cache size
512KB for Intel Northwood CPU and Mobile Pentium 4; 1MB for Intel Prescott
CPU
CPU
1st level cache control
Always Enabled
2nd level cache control
Always Enabled
Cache scheme control
Fixed-in write back