23
Quad-Core Intel® Xeon® Processor 5400 Series Electrical Specifications
Notes:
1.
Refer to
Chapter 5
for signal descriptions.
2.
These signals may be driven simultaneously by multiple agents (Wired-OR).
Table 2-7
outlines the signals which include on-die termination (R
TT
).
Table 2-8
outlines
non AGTL+ signals including open drain signals.
Table 2-9
provides signal reference
voltages.
Notes:
1.
These signals have RTT in the package with a 80
Ω
pullup to V
TT
.
2.
These signals have RTT in the package with a 50
Ω
pullup to V
TT
.
CMOS Asynchronous Output
Asynchronous
BSEL[2:0], VID[6:1]
FSB Clock
Clock
BCLK[1:0]
TAP Input
Synchronous to TCK
TCK, TDI, TMS, TRST#
TAP Output
Synchronous to TCK
TDO
Power/Other
Power/Other
COMP[3:0], GTLREF_ADD_MID,
GTLREF_ADD_END, GTLREF_DATA_MID,
GTLREF_DATA_END, LL_ID[1:0], MS_ID[1:0],
PECI, RESERVED, SKTOCC#, TESTIN1,
TESTIN2, TESTHI[12:10], V
CC
,
VCC_DIE_SENSE, VCC_DIE_SENSE2, VCCPLL,
VID_SELECT, VSS_DIE_SENSE,
VSS_DIE_SENSE2, V
SS
, V
TT
, VTT_OUT,
VTT_SEL
Table 2-6.
FSB Signal Groups (Sheet 2 of 2)
Signal Group
Type
Signals
1
Table 2-7.
AGTL+ Signal Description Table
AGTL+ signals with R
TT
AGTL+ signals with no R
TT
A[37:3]#, ADS#, ADSTB[1:0]#, AP[1:0]#, BINIT#,
BNR#, BPRI#, D[63:0]#, DBI[3:0]#, DBSY#,
DEFER#, DP[3:0]#, DRDY#, DSTBN[3:0]#,
DSTBP[3:0]#, HIT#, HITM#, LOCK#, MCERR#,
REQ[4:0]#, RS[2:0]#, RSP#, TRDY#
BPM[5:0]#,BPMb[3:0]#, RESET#, BR[1:0]#
Table 2-8.
Non AGTL+ Signal Description Table
Signals with R
TT
Signals with no R
TT
FORCEPR#
1
, PROCHOT#
2
A20M#, BCLK[1:0], BSEL[2:0], COMP[3:0],
FERR#/PBE#, GTLREF_ADD_MID, GTLREF_ADD_END,
GTLREF_DATA_MID, GTLREF_DATA_END, IERR#,
IGNNE#, INIT#, LINT0/INTR, LINT1/NMI, LL_ID[1:0],
MS_ID[1:0], PECI, PWRGOOD, SKTOCC#, SMI#,
STPCLK#, TCK, TDI, TDO, TESTHI[12:8], THERMTRIP#,
TMS, TRDY#, TRST#, VCC_DIE_SENSE,
VCC_DIE_SENSE2, VID[6:1], VID_SELECT,
VSS_DIE_SENSE, VSS_DIE_SENSE2, VTT_SEL
Table 2-9.
Signal Reference Voltages
GTLREF
CMOS
A[37:3]#, ADS#, ADSTB[1:0]#, AP[1:0]#, BINIT#,
BNR#, BPM[5:0]#, BPMb[3:0]#, BPRI#, BR[1:0]#,
D[63:0]#, DBI[3:0]#, DBSY#, DEFER#, DP[3:0]#,
DRDY#, DSTBN[3:0]#, DSTBP[3:0]#, FORCEPR#,
HIT#, HITM#, LOCK#, MCERR#, RESET#,
REQ[4:0]#, RS[2:0]#, RSP#, TRDY#
A20M#, LINT0/INTR, LINT1/NMI, IGNNE#, INIT#,
PWRGOOD, SMI#, STPCLK#, TCK, TDI, TMS, TRST#
Содержание E5420 - CPU XEON QUAD CORE 2.50GHZ FSB1333MHZ 12M LGA771 HALOGEN FREE TRAY
Страница 1: ...318589 005 Quad Core Intel Xeon Processor 5400 Series Datasheet August 2008 ...
Страница 8: ...8 Quad Core Intel Xeon Processor 5400 Series Datasheet ...
Страница 14: ...14 ...
Страница 106: ...Boxed Processor Specifications 106 Figure 8 4 Top Side Board Keepout Zones Part 1 ...
Страница 107: ...107 Boxed Processor Specifications Figure 8 5 Top Side Board Keepout Zones Part 2 ...
Страница 108: ...Boxed Processor Specifications 108 Figure 8 6 Bottom Side Board Keepout Zones ...
Страница 109: ...109 Boxed Processor Specifications Figure 8 7 Board Mounting Hole Keepout Zones ...
Страница 110: ...Boxed Processor Specifications 110 Figure 8 8 Volumetric Height Keep Ins ...
Страница 111: ...111 Boxed Processor Specifications Figure 8 9 4 Pin Fan Cable Connector For Active CEK Heat Sink ...
Страница 112: ...Boxed Processor Specifications 112 Figure 8 10 4 Pin Base Board Fan Header For Active CEK Heat Sink ...
Страница 116: ...Boxed Processor Specifications 116 ...