Intel BX80605I7870 Data Sheet - Page 98
Mc_dimm_clk_ratio
UPC - 735858210461
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Register Description 2.14.2 MC_DIMM_CLK_RATIO This register is for the Requested DIMM clock ratio (Qclk). This is the data rate going to the DIMM. The clock sent to the DIMM is 1/2 of QCLK rate. Device: 3 Function: 4 Offset: 54h Access as a Dword Bit Type Reset Value Description 4:0 RW 6 QCLK_RATIO. Requested ratio of Qclk/Bclk. 00000 = RSVD 00110 = 800 MHz 01000 = 1066 MHz 01010 = 1333 MHz § 98 Datasheet
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Register Description
98
Datasheet
2.14.2
MC_DIMM_CLK_RATIO
This register is for the Requested DIMM clock ratio (Qclk). This is the data rate going to
the DIMM. The clock sent to the DIMM is 1/2 of QCLK rate.
ยง
Device:
3
Function: 4
Offset:
54h
Access as a Dword
Bit
Type
Reset
Value
Description
4:0
RW
6
QCLK_RATIO.
Requested ratio of Qclk/Bclk.
00000 = RSVD
00110 = 800 MHz
01000 = 1066 MHz
01010 = 1333 MHz