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5 4 3 2 1
D
Z94Rp Rev.1.1 D
PAGE TITLE
01
02
Block Diagram
Yonah CPU(1)
Yonah/RC410ME/IXP450 BLOCK DIAGRAM
03 Yonah CPU(2)
04 THERMAL SENSOR/FAN
05 RC410ME AGTL+ I/F (1) CLOCK GEN.
ICS951417
06 RC410ME A-LINK (2) Yonah 17
07 RC410ME DDR2 I/F (3)
Socket M
08 RC410ME VIDEO I/F (4) 2,3 478 uFCPGA
09 RC410ME POWER (5) Thermal Sensor
(MAX6657)
10 SB450 ALINK/PCI/CPU/LPC (1) 4
HOST BUS
C
11 SB450 IDE (2) AGTL+ C
12 SB450 AC97/USB (3) 1.05V,133/166MHZ
13 SB450 POWER (4)
14 SB450 STRAPs (5) LVDS & INV DDR2 400/533/667
18/32
15 DDR2 DIMMs
16 DDR2 TEMINATION RC410ME DUAL DDR2 SO-DIMM
17 CLOCK GEN.-ICS951417 CRT 707 FCBGA
15,16
5,6,7,8
18 LVDS 19
Single channel
19 CRT
20 ALC660/MIC USB X1 A-link(X2) CARDBUS
21 AMP/Speaker 1 SLOT
22 EC IT8510E USB2.0 VCCA, VCCB
USB X2 CARDBUS
23 ISA ROM PCI_BUS RICOH
VPPA, VPPB
28
24 SIO/PortBAR 31
25 LAN_8100CL
IDE BUS SB450 27
R5C841
26 RJ11+45 & MDC USB WLAN 564 BGA
B
32 B
27 CARDBUS R5C841 10,11,12,13,14 3 IN 1
28 PCMCIA&Debug Port CDROM HDD LAN CARD
29 SD/MS 30 30 RTL8100CL READER
30 HDD/CD-ROM 25/26 29
31 USB/LED/TP LPC, 33MHz
32 INV/WLAN
33 Hole
34 System poweron sequency
35 System Resource
Super I/O TP
IT8510E 21 AMP
61 Power-SEQUENCE 47N217
62 Power-VCORE 24 22 ALC660
63 Power-3VSUS/5VSUS 20 JACK & MIC
64 Power-1.8VSUS/1.2VS
65 Power-VCCP/1.5VS/0.9VS 26/20
INTERNAL
A 66 Power-BAT Printer PortBAR USB KEYBOARD ISA ROM A
67 Power-CHARGE 24 23 MDC
68 Power-POWER LIMIT/AC-BAT DETECT 26
69 Power-LOAD SWITCH
70 Power Block Diagram Title : BLOCK DIAGRAM
CRT LAN
** ASUS-HD Server Engineer: Spring Li
Size Project Name Rev
** Z94Rp 1.1
Custom
Date: Tuesday, April 04, 2006 Sheet 1 of 45
5 4 3 2 1
5 4 3 2 1
1 TPC28T T1
U201A
(5) H_A#[16:3] U201B
H_A#3 J4 H1
A[3]# ADS# H_ADS# (5) (5) H_D#[15:0] H_D#32 H_D#[47:32] (5)
H_A#4 L4 E2 H_D#0 E22 AA23
A[4]# BNR# H_BNR# (5) D[0]# D[32]# H_D#33
H_A#5 M3 G5 +VCCP H_D#1 F24 AB24
A[5]# BPRI# H_BPRI# (5) D[1]# D[33]# H_D#34
H_A#6 K5 H_D#2 E26 V24
H_A#7 A[6]# H_D#3 D[2]# D[34]# H_D#35
M1 A[7]# DEFER# H5 H_DEFER# (5) H22 D[3]# D[35]# V26
ADDR GROUP 0
H_D#36
DATA GRP 2
H_A#8 N2 F21 H_D#4 F23 W25
A[8]# DRDY# H_DRDY# (5) D[4]# D[36]#
DATA GRP 0
H_A#9 J1 E1 H_D#5 G25 U23 H_D#37
H_A#10 A[9]# DBSY# H_DBSY# (5) D[5]# D[37]# H_D#38
N3 1 R201 2 200Ohm H_D#6 E25 U25
H_A#11 A[10]# H_BR0#_L R202 2 0Ohm H_D#7 D[6]# D[38]# H_D#39
P5 A[11]# BR0# F1 1 H_BR0# (5) E23 D[7]# D[39]# U22
H_A#12 P2 H_D#8 K24 AB25 H_D#40
H_A#13 A[12]# H_IERR# 1 R203 2 56Ohm H_D#9 D[8]# D[40]# H_D#41
L1 D20 G24 W22
CONTROL
H_A#14 A[13]# IERR# H_D#10 D[9]# D[41]# H_D#42
P4 A[14]# INIT# B3 H_INIT# (10) J24 D[10]# D[42]# Y23
D H_A#15 P1 H_D#11 J23 AA26 H_D#43 D
H_A#16 A[15]# H_D#12 D[11]# D[43]# H_D#44
R1 A[16]# LOCK# H4 H_LOCK# (5) H26 D[12]# D[44]# Y26
L2 1 TPC28T T2 H_D#13 F26 Y22 H_D#45
(5) H_ADSTB#0 ADSTB[0]# D[13]# D[45]# H_D#46
B1 H_CPURST# H_D#14 K22 AC26
(5) H_REQ#[4:0] H_REQ#0 RESET# H_RS#0 H_CPURST# (5) D[14]# D[46]# H_D#47
K3 F3 H_D#15 H25 AA24
H_REQ#1 REQ[0]# RS[0]# H_RS#1 H_RS#0 (5) D[15]# D[47]#
H2 REQ[1]# RS[1]# F4 H_RS#1 (5) (5) H_DSTBN#0 H23 DSTBN[0]# DSTBN[2]# W24 H_DSTBN#2 (5)
H_REQ#2 K2 G3 H_RS#2 G22 Y25
H_REQ#3 REQ[2]# RS[2]# H_RS#2 (5) (5) H_DSTBP#0 DSTBP[0]# DSTBP[2]# H_DSTBP#2 (5)
J3 REQ[3]# TRDY# G2 H_TRDY# (5) (5) H_DINV#0 J26 DINV[0]# DINV[2]# V23 H_DINV#2 (5)
H_REQ#4 L5 REQ[4]#
(5) H_A#[31:17] HIT# G6 H_HIT# (5) (5) H_D#[31:16] H_D#[63:48] (5)
H_A#17 Y2 E4 H_D#16 N22 AC22 H_D#48
A[17]# HITM# H_HITM# (5) D[16]# D[48]# H_D#49
H_A#18 U5 H_D#17 K25 AC23
H_A#19 A[18]# H_D#18 D[17]# D[49]# H_D#50
R3 A[19]# ADDR GROUP 1 BPM[0]# AD4 P26 D[18]# D[50]# AB22
H_A#20 W6 AD3 H_D#19 R23 AA21 H_D#51
A[20]# BPM[1]# D[19]# D[51]#
XDP/ITP SIGNALS
H_A#21 U4 AD1 H_D#20 L25 AB21 H_D#52
A[21]# BPM[2]# D[20]# D[52]#
DATA GRP 1
H_D#53
DATA GRP 3
H_A#22 Y5 AC4 H_D#21 L22 AC25
H_A#23 A[22]# BPM[3]# TPC28T 1 T3 +VCCP H_D#22 D[21]# D[53]# H_D#54
U2 A[23]# PRDY# AC2 L23 D[22]# D[54]# AD20
H_A#24 R4 AC1 H_PREQ# H_D#23 M23 AE22 H_D#55
H_A#25 A[24]# PREQ# H_TCK H_D#24 D[23]# D[55]# H_D#56
T5 A[25]# TCK AC5 CPU P25 D[24]# D[56]# AF23
1
H_A#26 T3 AA6 H_TDI H_D#25 P22 AD24 H_D#57
A[26]# TDI D[25]# D[57]#
H_A#27 W3 A[27]# TDO AB3 H_TDO Debug R204 H_D#26 P23 D[26]# D[58]# AE21 H_D#58
H_A#28 W5 AB5 H_TMS 56Ohm H_D#27 T24 AD21 H_D#59
H_A#29 Y4
A[28]# TMS
AB6 H_TRST# Port +VCCP H_D#28 R24
D[27]# D[59]#
AE25 H_D#60
H_A#30 A[29]# TRST# TPC28T 1 T4 H_D#29 D[28]# D[60]# H_D#61
H_A#31
W2 A[30]# DBR# C20 Not support prochot H_D#30
L26 D[29]# D[61]# AF25
H_D#62
2
Y1 A[31]# T25 D[30]# D[62]# AF22
1
V4 D21 H_PROCHOT_S# H_D#31 N24 AF26 H_D#63
(5) H_ADSTB#1 ADSTB[1]# PROCHOT# D[31]# D[63]#
A24 R205 M24 AD23
THERMDA CPU_THRM_DA (4) (5) H_DSTBN#1 DSTBN[1]# DSTBN[3]# H_DSTBN#3 (5)
THERM
A6 A25 1KOhm N25 AE24
(10) H_A20M# A20M# THERMDC CPU_THRM_DC (4) (5) H_DSTBP#1 DSTBP[1]# DSTBP[3]# H_DSTBP#3 (5)
A5 1% M26 AC20
(10) H_FERR# FERR# PM_THRMTRIP# route these as DIFF signal Place these colse to CPU SKT (5) H_DINV#1 DINV[1]# DINV[3]# H_DINV#3 (5)
(10) H_IGNNE# C4 IGNNE# THERMTRIP# C7
GTL_REF H_COMP0
2
AD26 GTLREF COMP[0] R26
D5 MISC U26 H_COMP1
(10) H_STPCLK# STPCLK# COMP[1]
1
C TPC28T 1 T5 H_COMP2 C
HCLK
(10) H_INTR C6 LINT0 COMP[2] U1
(10) H_NMI B4 LINT1 BCLK[0] A22 CLK_CPU_BCLK (17)
R206 Merom A1 --- Install R208 1 R207 2 51Ohmtest1 C26 TEST1 COMP[3] V1 H_COMP3
A3 A21 2KOhm Yonah B0 --- Install R207 and R208 /X
(10) H_SMI# SMI# BCLK[1] CLK_CPU_BCLK# (17)
TPC28T 1 T6 1% 1 R208 2 51Ohmtest2 D25 TEST2 DPRSTP# E5 H_DPRSTP#
AA1 RSVD[1] DPSLP# B5 H_DPSLP# (10)
2
AA4 RSVD[2] RSVD[12] T22 DPWR# D24 H_DPWR# (5)
AB2 A2 CPU_BSEL0 B22 D6 H_PWRGD
RSVD[3] RSVD[A2] BSEL[0] PWRGOOD H_PWRGD (10)
AA3 CPU_BSEL1 B23 D7
RSVD[4] BSEL[1] SLP# H_SLP# (10)
Default Strapping When Not Used
RESERVED
M4 RSVD[5] RSVD[13] D2 (17) CPU_BSEL2 C21 BSEL[2] PSI# AE6 PM_PSI# (62)
N5 RSVD[6] RSVD[14] F6
T2 RSVD[7] RSVD[15] D3 SOCKET479P
V3 C1 +VCCP
RSVD[8] RSVD[16]
B2 RSVD[9] RSVD[17] AF1
C3 D22 H_PREQ# R213 2 /X 1 54.9Ohm 1% +VCCP
RSVD[10] RSVD[18] H_TDI R214 54.9Ohm 1%
RSVD[19] C23 2 1
B25 C24 H_TDO R215 2 /X 1 54.9Ohm 1%
RSVD[11] RSVD[20] H_TMS R216 54.9Ohm 1%
2 1
1
SOCKET479P
H_TCK R217 2 1 54.9Ohm 1% R218
H_TRST# R219 1 2 54.9Ohm 10KOhm
/X
2
+3VSUS CPU_BSEL0
(17) CPU_BSEL0
+VCCP
1 R220 2 1KOhm
2
+3VS +VCCP
R221
2
1 R222 2 56Ohm 10KOhm
1 B
R223
2
4.7KOhm
PM_THRMTRIP# R225
1
THRMTRIP# (12)
C
B 4.7KOhm B
2
E
3
Q201 PMBS3904
B 11
R226
1
(8) STRP_CPU_FREQ0 2 1
+VCCP
C
3
E
2
Q202PMBS3904
4.7KOhm
H_PWRGD 1 330Ohm 2 R227 Length <= 0.5" Length <= 0.5"
H_DPSLP# 1 200Ohm 2 R228 Zo=27.4 ohm Zo=27.4 ohm
+VCCP Space>= 20 Space>= 20
H_CPURST# 1 200Ohm 2 R260
mils mils
R231 R232
1
27