Specifications

Chapter 1
21
Video Memory
Item Specification
Fixed or upgradeable Fixed, built-in NM2097B video
controller
Video memory size 2MB
Cache Memory
Item Specification
Cache controller ALi M1531
Tag RAM location U32
Tag RAM size 32 KB
Tag RAM voltage 3.3V
SRAM type PBSRAM
SRAM size 512 KB
SRAM location U37
SRAM configuration 64K*64 x1
SRAM speed Cycle time = 7ns
SRAM voltage 3.3V
1st level cache control Always enabled
2st level cache control Always enabled
Cache scheme control Fixed in write-back
Video
Item Specification
Chip vendor NeoMagic
Chip name NM2097B
Chip voltage 3.3 Volts
Supports ZV((Zoomed Video) port Yes
Graph interface (ISA/VESA/PCI) PCI bus
Maximun resolution (LCD) 1024x768 (256 colors)
Maximnun resolution (CRT) 1024x768 (256 colors)
Video Resolutions Modes
Resolution Refresh Rate
CRT Only LCD/CRT Simultaneous