5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR3 Compensation Signals
S3 circuit:- DRAM_RST# to memory
should be high during S3
CAD Note: Capacitor
need to be placed
close to buffer output pin
Haswell Processor 2/7 ( CLK,MISC,JTAG )
PU/PD for JTAG signals
If PROCHOT# is not used,
then it must be terminated
with a 56-ȍ +-5% pull-up
resistor to 1.05VS_VTT .
Processor Pullups/Pull downs
TRACE WIDTH 10MIL, LENGTH <500MILS
Buffered reset to CPU
SSC CLOCK TERMINATION
STUFF R4R15 & R4R12
ONLY WHEN SSC CLOCK
NOT USED
S3 circuit:- DRAM PWR GOOD lCIRCUIT
SM_RCOMP_0
SM_RCOMP_1
SM_RCOMP_2
XDP_TMS
CPUDRAMRST#
XDP_TDI_R
XDP_PREQ#
XDP_TDO_R
SM_RCOMP_1
SM_RCOMP_0
SM_RCOMP_2
XDP_PRDY#
CPUDRAMRST# Z0303
XDP_DBR_R
XDP_BPM0
XDP_BPM1
XDP_BPM2_R
XDP_BPM3_R
XDP_BPM4_R
XDP_BPM5_R
XDP_BPM6_R
XDP_BPM7_R
H_CATERR#
SKTOCC#
H_PECI_R
H_PROCHOT#_D
H_THRMTRIP#_R
XDP_DBR_R
XDP_TMS
XDP_TDI_R
H_PROCHOT#
H_CPUPWRGD_R
PM_SYNC_R
H_CPUPWRGD_R
VDDPWRGOOD_RPMSYS_PWRGD_BUF
BUF_CPU_RST#
CPU_RST_N_R
XDP_TCLK
XDP_TRST#
H_PROCHOT#
BUF_CPU_RST#
PCH_SSC_P
PCH_SSC_N
PMSYS_PWRGD_BUF
XDP_TCLK
XDP_PREQ#
XDP_TRST#
XDP_TDO_R
XDP_TDO_R
V_VDDQ_DIMM
1.05VS +VCCST
+VCCST
3.3VS
1.05VS
3.3VS
1.05VS
+VCCIO_OUT
3.3V3.3V
V_VDDQ_DIMM
+VCCIO_OUT
1.05VS
DRAMRST_CNTRL 4,16
H_PROCHOT_EC30
H_CPUPWRGD19
DDR3_DRAMRST# 9,10
H_PECI19,30
H_PROCHOT#39
H_THRMTRIP#19
H_PM_SYNC17
CLK_EXP_P23
CLK_EXP_N23
PCH_CK_DP_N23
PCH_CK_DP_P23
PCH_SSC_N23
PCH_SSC_P23
PCH_PLTRST_CPU19
PLTRST#18,26
SUSB13,35,36,38
PM_DRAM_PWRGD17
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2W50-D02
2.0
[03] Haswell 2/7-CLK/MISC
A3
344Friday, October 25, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2W50-D02
2.0
[03] Haswell 2/7-CLK/MISC
A3
344Friday, October 25, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2W50-D02
2.0
[03] Haswell 2/7-CLK/MISC
A3
344Friday, October 25, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R397 1K_04
C163
*0.1u_16V_Y5V_04
R417 *0_04
R157 *100_04
R430 *43.2_1%_04
C341
0.047u_10V_X7R_04
C387
*68p_50V_NPO_04
Haswell rPGA EDS
JTAG
CLOCKTHERMAL
MISC
DDR3
PWR
2 OF 9
U25B
THERMTRIP
AM35
SM_DRAMPWROK
AC10
PLTRSTIN
AT26
SKTOCC
AP32
CATERR
AN32
PECI
AR27
PROCHOT
AM30
DPLL_REF_CLKN
G28
DPLL_REF_CLKP
H28
SSC_DPLL_REF_CLKN
F27
SSC_DPLL_REF_CLKP
E27
BCLKN
D26
BCLKP
E26
SM_RCOMP_0
AP3
SM_RCOMP_1
AR3
SM_RCOMP_2
AP2
SM_DRAMRST
AN3
PRDY
AR29
PREQ
AT29
TCK
AM34
TMS
AN33
TRST
AM33
TDI
AM31
TDO
AL33
DBR
AP33
BPM_N_0
AR30
BPM_N_1
AN31
BPM_N_2
AN29
BPM_N_3
AP31
BPM_N_4
AP30
BPM_N_5
AN28
BPM_N_6
AP29
BPM_N_7
AP28
PWRGOOD
AL34
PM_SYNC
AT28
FC
AK31
Q13
2SK3018S3
G
DS
Q9
*MTN7002ZHS3
G
DS
R435 51_04
S
D
G
Q23A
*MTDN7002ZHS6R
2
61
R127 0_04
S
D
G
Q23B
*MTDN7002ZHS6R
5
34
R440 *10mil_04
R142
*100K_04
R425 *10mil_04
R144
*200_1%_04
R107
*10K_04
R133
1K_1%_04
R429
*20K_04
RN8
51_8P4R_04
8 1
7 2
6
5
3
4
R424 *10mil_04
R431 *51_04
R134 0_04
R148 56_1%_04
C381
*22u_6.3V_X5R_08
R104 *10mil_short
C170
47p_50V_NPO_04
C380
*22u_6.3V_X5R_08
R438 *100_04
R398
1K_04
R428 75_1%_04
R106 *10mil_short
R126
*100K_04
R433
*1K_04
R115
*10K_04
C384 *0.1u_10V_X5R_04
R422 *0_04
R112 *10mil_short
R109 *10mil_short
R136
2K_1%_04
R436 10K_04
R178 100K_04
R168 62_04
R135
*39_04
R427 100_1%_04
R442
*10K_04
R443 *1.5K_1%_04
R426 100_1%_04
R94 *10mil_short
R423 0_04
Q20
2SK3018S3
G
DS
R396 *0_04 U8
*MC74VHC1G08DFT1G
1
2
5
4
3
R95 *10mil_short
R444
*100K_04
R441 *10mil_04
R418 1K_04
R395
4.99K_1%_04