![Compal ACY25 series Service Manual Download Page 4](http://html1.mh-extra.com/html/compal/acy25-series/acy25-series_service-manual_2644682004.webp)
Electrical specifications
Mother Board
Microprocessor
•
Intel
μ
FCPGA
•
Design for Mobile, Northwood, PENTIUM 4
•
Level 2 Cache controller supported
•
Level 1 Write-Back Cache supported
System Logic
•
SIS
•
Host Bridge/ controller processor host Bus support
•
Integrated DRAM controller
•
VB BUS Interface
•
Power management Functions
•
Hyber Link Interface
Memory
•
System
SDRAM
128MB,256MB,512MB PC1600 /PC2100 DDR SO-DIMM memory modules upgradable to
1GMB extended memory maximum
•
EC ROM BIOS
512KB Flash ROM
Fixed Disk Interface
•
PCI IDE supported
•
ATA-5
supported
•
PIO MODE 4 Timing supported
•
Ultra 100 synchronous DMA mode supported
Video Subsystem
•
Graphics Controller embedded in NB SIS650
•
256 bit graphics core
•
Texture mapped 3D with point sampled, Bilinear, Trilinear, and Anisotropic filtering
•
Hardware setup with support for strips and fans
•
Hardware motion compensation assist for software MPEG/DVD decode
•
PC 99 and PC 2001 Compliant
Chapter
1-4
Summary of Contents for ACY25 series
Page 69: ...Chapter 4 AC DC CONVERTER ACY25 series Power System block diagram Chapter 4 1...
Page 162: ...A 12...
Page 166: ...A 16...
Page 169: ...A 19...
Page 171: ...A 21...
Page 173: ...A 23...