Datasheet
CPC945 Bridge and Memory Controller
Preliminary
Table 4-15. CPC945 128-Bit DIMM Slot Configuration
Physical Rank
DDR_DQ[0:63]
DDR_DQ[64:127]
DDR_CS[8] DDR_CKE[0] DDR_ODT[4]
DDR_CS[9] DDR_CKE[1] GND
DDR_CS[10] DDR_CKE[2] DDR_ODT[5]
DDR_CS[11] DDR_CKE[3] GND
DDR_CS[12] DDR_CKE[4] DDR_ODT[6]
DDR_CS[13] DDR_CKE[5] GND
DDR_CS[14] DDR_CKE[6] DDR_ODT[7]
0
1
2
3
4
5
6
7
DDR_CS[0] DDR_CKE[0] DDR_ODT[0]
DIMM0
DIMM2
DIMM4
DIMM6
DIMM1
DIMM3
DIMM5
DIMM7
DDR_CS[1] DDR_CKE[1]
DDR_CS[2] DDR_CKE[2] DDR_ODT[1]
DDR_CS[3] DDR_CKE[3] GND
DDR_CS[4] DDR_CKE[4] DDR_ODT[2]
DDR_CS[5] DDR_CKE[5] GND
DDR_CS[6] DDR_CKE[6] DDR_ODT[3]
DDR_CS[7] DDR_CKE[7] GND
GND
DDR_CS[15] DDR_CKE[7]
GND
Dimensions and Pin Information
Page 44 of 69
A15-6009-03
December 18, 2007 - IBM Confidential
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