Intel Core™ i7-860 Processor (8M Cache, 2.80 GHz) BX8060517860 User Manual

Product codes
BX8060517860
Page of 98
Register Description
68
Datasheet
6:4
RW
0
tddRdTRd. 
Minimum delay between reads to different DIMMs. 
000 = 2 
001 = 3 
010 = 4 
011 = 5 
100 = 6 
101 = 7 
110 = 8 
111 = 9 
3:1
RW
0
tdrRdTRd. 
Minimum delay between reads to different ranks on the same DIMM. 
000 = 2 
001 = 3 
010 = 4 
011 = 5 
100 = 6 
101 = 7 
110 = 8 
111 = 9 
0
RW
0
tsrRdTRd. 
Minimum delay between reads to the same rank. 
0 = 4 
1 = 6 
Device:
4, 5, 6
Function: 0
Offset:
80h
Access as a Dword