Sony PCV-J100 Reference Manual - Page 88

SDRAM RAS to CAS Delay, Memory Hole At 15M-16M

Page 88 highlights

74 VAIO® Reference Manual Chip Configuration Sub-Menu SDRAM Configuration SDRAM CAS Latency SDRAM RAS to CAS Delay SDRAM RAS Precharge Time SDRAM Cycle Time (Tras, Trc) SDRAM Page Closing Policy CPU Latency Timer On-board VGA Display Cache Paging Mode Video Memory Cache Mode Memory Hole At 15M-16M PCI 2.1 Support High Priority PCI Mode Onboard PCI IDE Enable [By SPD] User Define 7ns (143MHz) 8ns (125MHz) [3T] [3T] [3T] [5T, 7T] 6T, 8T [All Banks] One Bank [Enabled] Disabled [Enabled] Disabled [Page open] Page close [UC] USWC [Disabled] Enabled [Enabled] Disabled [Enabled] Disabled [Both] Primary Secondary Disabled

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VAIO
®
Reference Manual
74
Chip Configuration Sub-Menu
SDRAM Configuration
[By SPD]
User Define
7ns (143MHz)
8ns (125MHz)
SDRAM CAS Latency
[3T]
SDRAM RAS to CAS Delay
[3T]
SDRAM RAS Precharge Time
[3T]
SDRAM Cycle Time (Tras, Trc)
[5T, 7T]
6T, 8T
SDRAM Page Closing Policy
[All Banks]
One Bank
CPU Latency Timer
[Enabled]
Disabled
On-board VGA
[Enabled]
Disabled
Display Cache Paging Mode
[Page open]
Page close
Video Memory Cache Mode
[UC]
USWC
Memory Hole At 15M-16M
[Disabled]
Enabled
PCI 2.1 Support
[Enabled]
Disabled
High Priority PCI Mode
[Enabled]
Disabled
Onboard PCI IDE Enable
[Both]
Primary
Secondary
Disabled