NF4 AM2G / NF4 AM2L / NF4U AM2G
19
Trfc0 for DIMM0
The Choices: 75ns
(default).
Trfc1 for DIMM1
The Choices: 75ns
(default).
Trfc2 for DIMM2
The Choices: 75ns
(default).
Trfc3 for DIMM3
The Choices: 75ns
(default).
(Twr) Write Recovery Time
The Choices: 6 bus clocks
(default).
(Trtp) Precharge Time
The Choices: 3 bus clocks
(default).
(Trc) Row Cycle Time
The Choices: 26 bus clocks
(default).
(Trcd)RAS# to CAS R/W Delay
The Choices: 6 clocks
(default).
(Trrd) RAS to RAS Delay
This field specifies the RAS# to CAS# Delay to read/ write command to the
same bank. Typically -20 Nsec.
The Choices: 5 clocks
(default).
(Trp) Row Precharge Time
This field specifies the Row precharge Time. Precharge to Active or
Auto-Refresh of the same bank. Typically 20-24 Nsec.
The Choices: 6 clocks
(default).
(Tras) Minimum RAS Active T
The Choices: 18 bus clocks
(default).
CPU Spread Spectrum
The Choices:
Disable,
Center Spread
(default).