®
Contents-Intel
EP80579 Integrated Processor Product Line
73
74
75
GPIO Pin Definitions ............................................................................................................202
76
77
78
SIU Interface Signals............................................................................................................206
79
80
GBEn Pin Table....................................................................................................................211
82
81
83
84
85
86
87
88
89
90
91
92
Sideband Signals ................................................................................................................254
93
94
Terms and Definitions ..........................................................................................................258
95
96
Signal Type Definitions.........................................................................................................268
97
Layout Checklist ...................................................................................................................269
98
CK410 Schematic Checklist .................................................................................................282
99
Signal Type Definitions.........................................................................................................283
100
Schematic Checklist .............................................................................................................284
101
102
CK410 Schematic Checklist .................................................................................................312
A-1
DDR Terminology.................................................................................................................317
A-2
A-3
A-4
DDR2 Signal Groups............................................................................................................319
A-5
A-6
A-7
A-8
Write Operation ODT Table..................................................................................................325
A-9
Read Operation ODT Table .................................................................................................326
A-10
A-11
A-12
A-13
Generation Requirements ..................................................................................331
A-14
Write Levelization for Single Rank Configuration .................................................................332
A-15
B-16
DDR Terminology.................................................................................................................333
B-17
B-18
B-19
B-20
256Mb Addressing ...............................................................................................................335
May 2010
Order Number: 320068-005US
®
Intel
EP80579 Integrated Processor Product Line
15