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6.13 Ground and Non-Critical to Function (NCTF) Signals
Table 36. Ground and Non-Critical to Function (NCTF) Signals
Signal Name Description Direction /
Buffer Type
VSS Processor ground node GND
VSS_NCTF
Non-Critical to Function: These pins are for package
mechanical reliability.
—
6.14 Processor Internal Pull-Up / Pull-Down Terminations
Table 37. Processor Internal Pull-Up / Pull-Down Terminations
Signal Name Pull Up / Pull Down Rail Value
BPM[7:0] Pull Up VCCIO_TERM 40–60 Ω
PREQ# Pull Up VCCIO_TERM 40–60 Ω
TDI Pull Up VCCIO_TERM 30–70 Ω
TMS Pull Up VCCIO_TERM 30–70 Ω
CFG[17:0] Pull Up VCCIO_OUT 5–8 kΩ
CATERR# Pull Up VCCIO_TERM 30–70 Ω
Signal Description—Processor
Intel
®
Xeon
®
Processor E3-1200 v3 Product Family
June 2013 Datasheet – Volume 1 of 2
Order No.: 328907-001 85