Specifications

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SDRAM RAS# to CAS# delay:
When CPU saveS data from memory, it has to deliver RAS single first, and then CAS single. The item is to
set up the interval between two singles.
RAS# Precharge:
This item is the time when RAS has to re-locate.
CAS# Latency:
This item is to set up a certain period of time for the memory to start writing and reading data when memory
receives one CAS single.
Loadoff Cmd Timing:
It is the first read-write action under burst pattern
Memory Hole:
This reserves the 15MB to 16MB memory address space for use of ISA expansion cards.
Graphics Aperture Size:
The item is to set up AGP display to use a certain amount of memory to save Texture Data.
8 bit I/O Recovery Time:
The item is to set up CPU to demand ISA Bus 8 bit for the time it recovers.
16 bit I/O Recovery Time:
The item is to set up CPU to demand ISA Bus 16 bit for the time it recovers.