MiTAC 8050 服务手册
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VCCP : PROCESSOR I/O POWER SUPPLY.
Close to CPU as possible. < 0.5"
VCC : PROCESSOR CORE POWER SUPPLY.
VCCA : ISOLATE POWER FOR INTERNAL PLL.
VCCQ : QUIET POWER SUPPLY FOR ON DIE COMP CKT.
HCOMP1 & HCOMP3 should be
route with 5 mil width
route with 5 mil width
1.8V, 0.6A, 10uF and 10nF each VCCA pin.
1.5V for future support.
1.5V for future support.
PLACEMENT MAX. 3" FROM CPU.
Don't overlay by CHOKE or vibrating signals.
HCOMP0 & HCOMP2 should be
route with 18 mil width
route with 18 mil width
Close to CPU as possible.
CPU-BANIAS (1/2)
Place close to CPU socket within 2".
PCB 316680900001/ASSY 411680900011
R01
8050 MOTHER B/D
C
2
34
Monday, December 29, 2003
Title
Size
Document
Number
Number
Rev
Date:
Sheet
of
HDINV#[0..3]
HDSTBN#[0..3]
HRS#[0..2]
HD#[0..63]
HDSTBP#[0..3]
HREQ#[0..4]
HA#[3..31]
HD#5
HA#10
HA#20
HDSTBN#0
HSMI#
HD#12
HTRST#
HD#46
HD#16
HD#13
HA#14
HREQ#0
HD#18
HD#2
HA#16
HD#60
HA#28
HCOMP0
HDBR#
HD#59
HD#42
HD#33
HD#62
HDSTBP#2
HD#38
CPU_TEST2
HD#4
HA#7
HD#11
HA#22
HDSTBN#1
HPW RGD
HD#14
HD#55
CPU_THERMDA
HBR0#
HPREQ#
HD#34
HA#19
HREQ#4
HD#29
HD#27
HPW RGD
HD#9
HDINV#2
HSLP#
HRS#1
HD#53
HD#22
HD#50
HA#30
CPU_TEST3
HTCLK
HA#18
HA#4
HA#27
HDSTBN#2
HA#26
HD#21
HD#25
HD#51
HD#40
HRS#0
HD#39
HD#45
HREQ#3
HCOMP1
HDSTBP#3
HDPSLP#
HD#6
HD#20
HPROCHOT#
HTDI
CPU_THERMDC
HPRDY#
HD#8
HDINV#3
HD#58
HRS#2
HD#61
HD#3
HA#9
HA#25
HDSTBN#3
HA#31
HA#15
HD#26
HD#35
HBPM#0
HREQ#2
HCOMP3
HA#23
HINTR
HA#5
HD#28
HSTPCLK#
HD#17
HTDO
HDINV#0
HD#63
HD#57
HINIT#
HD#36
HD#19
HD#10
HA#13
HD#56
HBPM#1
HPSI#
HA20M#
HDSTBP#0
HD#52
HD#1
HA#24
HD#43
HD#24
HBR0#
HD#47
HREQ#1
HD#7
HA#8
HCOMP2
HA#21
HNMI
HIGNNE#
HD#23
HA#29
CPU_TEST1
HTMS
HDINV#1
HD#31
HD#15
HA#12
HA#3
HD#30
HA#6
HD#0
HA#11
HD#48
HD#54
HD#37
HD#44
HD#41
HD#49
HDSTBP#1
HD#32
HA#17
HA20M#
HINIT#
HSTPCLK#
HIGNNE#
HSLP#
HINTR
HDPSLP#
HDBR#
HSMI#
HNMI
HCOMP3
CPU_TEST2
CPU_TEST3
HCOMP2
CPU_TEST1
HCOMP1
HCOMP0
HPROCHOT#
HTDO
HPRDY#
HBPM#1
HBPM#1
HTDI
HPREQ#
HTMS
HBPM#0
HTRST#
HTCLK
HTCLK
HA#[3..31]
4
HD#[0..63]
4
HREQ#[0..4]
4
HADS#
4
HADSTB#0
4
HADSTB#1
4
HBR0#
4
HBPRI#
4
HBNR#
4
HLOCK#
4
HHIT#
4
HHITM#
4
HDEFER#
4
HTRDY#
4
HRS#[0..2]
4
HA20M#
13
HFERR#
14
HDPW R#
4
HSLP#
13
HIGNNE#
13
HSMI#
13
HPW RGD
13
HSTPCLK#
13
HDPSLP#
4,13
HINTR
13
HNMI
13
HINIT#
13,23
HCPURST#
4
CLK_ITP_CPU
11
CLK_ITP_CPU#
11
HDSTBN#[0..3]
4
HDSTBP#[0..3]
4
HDBSY#
4
HDRDY#
4
CPU_THRMTRIP_OUT# 14
HCLK_CPU
11
HCLK_CPU#
11
HDINV#[0..3]
4
HCPURST#
4
CPU_THERMDA 22
CPU_THERMDC
CPU_THERMDC
22
HPROCHOT#
22
PM_PS
31
+VCC_CORE
+VCCP
+VCC_CORE
+VCC_CORE
GND
+VCCP
+VCCP
+1.5V
+VCCA
GND
+1.8V
+3V
+VCCP
GND
GND
+VCCP
GND
+VCCP
GND
+VCC_CORE
R124
0/NA
0805
1
2
R214
680
680
0402
5%
5%
1
2
U713A
BANIAS
BGA479_SKT3
P4
U4
V3
U4
V3
R3
V2
W 1
T4
W 2
Y4
Y1
U1
Y1
U1
AA3
Y3
AA2
AF4
AC4
AC7
AC3
AD3
AE4
AD2
AB4
AC6
AD5
AE2
AD6
AF3
AE1
AF1
AF4
AC4
AC7
AC3
AD3
AE4
AD2
AB4
AC6
AD5
AE2
AD6
AF3
AE1
AF1
R2
P3
T2
P1
T1
T2
P1
T1
U3
N2
AE5
A4
A19
A25
A22
B21
A24
B26
A21
B20
C20
B24
D24
E24
C26
B23
E23
C25
H23
G25
L23
M26
H24
F25
G24
J23
M23
J25
L26
N24
M25
H26
N25
K25
Y26
AA24
T25
U23
V23
R24
R26
R23
AA23
U26
V24
U25
V26
Y23
AA26
Y25
AB25
AC23
AB24
AC20
AC22
AC25
AD23
AE22
AF23
AD24
AF20
AE21
AD21
AF25
AF22
AF26
A25
A22
B21
A24
B26
A21
B20
C20
B24
D24
E24
C26
B23
E23
C25
H23
G25
L23
M26
H24
F25
G24
J23
M23
J25
L26
N24
M25
H26
N25
K25
Y26
AA24
T25
U23
V23
R24
R26
R23
AA23
U26
V24
U25
V26
Y23
AA26
Y25
AB25
AC23
AB24
AC20
AC22
AC25
AD23
AE22
AF23
AD24
AF20
AE21
AD21
AF25
AF22
AF26
C23
K24
W 25
AE24
K24
W 25
AE24
C22
L24
W 24
AE25
L24
W 24
AE25
M2
H2
H2
B18
A18
A18
A7
B5
B11
D1
D4
D4
C6
B7
B7
C2
D3
D3
A3
B4
E4
B4
E4
H1
K1
K1
L2
M3
K3
K4
K4
L4
N4
J3
L1
J2
L1
J2
C19
B17
E1
A6
C17
A16
A15
A15
A3#
A4#
A5#
A6#
A7#
A8#
A9#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A4#
A5#
A6#
A7#
A8#
A9#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
ADS#
ADSTB1#
IERR#
D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
DSTBN0#
DSTBN1#
DSTBN2#
DSTBN3#
DSTBN1#
DSTBN2#
DSTBN3#
DSTBP0#
DSTBP1#
DSTBP2#
DSTBP3#
DSTBP1#
DSTBP2#
DSTBP3#
DBSY#
DRDY#
THERMDA
THERMDC
THERMDC
DBR#
INIT#
RESET#
RESET#
LINT0
LINT1
LINT1
STPCLK#
DPSLP#
DPSLP#
A20M#
FERR#
FERR#
IGNNE#
SMI#
PW RGOOD
SMI#
PW RGOOD
RS0#
RS1#
RS2#
RS1#
RS2#
TRDY#
HIT#
HITM#
DEFER#
HITM#
DEFER#
BR0#
BPRI#
BNR#
LOCK#
BPRI#
BNR#
LOCK#
DPW R#
PROCHOT#
PSI#
SLP#
THERMTRIP#
ITP_CLK0
ITP_CLK1
ITP_CLK1
C161
2.2U
0603
+/-10%
1
2
R142
54.9
0402
1%
1
2
C165
220P
0402
50V
10%
1
2
R225
39
39
0402
1%
1%
1
2
R133
27.4
0402
1%
1
2
C163
0.1U
0402
10%
10%
1
2
R246
10K/NA
0402
5%
1
2
R123
0
0805
1
2
R293
200/NA
0402
5%
1
2
R242
0
0402
1
2
R141
1K
1K
0402
1%
1%
1
2
R204
1K/NA
0402
5%
1
2
R289
51
51
0402
5%
5%
1
2
R134
2K
2K
0402
1%
1%
1
2
R294
200/NA
0402
5%
1
2
R256
200/NA
0402
5%
1
2
R265
200/NA
0402
5%
1
2
R247
200/NA
0402
5%
1
2
R224
51
51
0402
5%
5%
1
2
C317
0.1U
0402
10%
10%
1
2
C322
2.2U
0603
+/-10%
1
2
C162
0.1U
0402
10%
10%
1
2
R143
1K/NA
0402
5%
1
2
R237
0
0402
1
2
R229
51/NA
51/NA
0402
5%
5%
1
2
R249
200/NA
0402
5%
1
2
R301
330
330
0402
5%
5%
1
2
R243
51
51
0402
5%
5%
1
2
R198
56
56
0402
5%
5%
1
2
R248
200/NA
0402
5%
1
2
R291
27.4
0402
1%
1
2
U713B
BANIAS
BGA479_SKT3
D6
D8
D18
D20
D22
E5
E7
E9
E17
E19
E21
F6
F8
F18
F20
F22
G5
G21
H6
H22
J5
J21
K22
U5
V6
V22
W 5
W 21
Y6
Y22
AA5
AA7
AA9
AA11
AA13
AA15
AA17
AA19
AA21
AB6
AB8
AB10
AB12
AB14
AB16
AB18
AB20
AB22
AC9
AC11
AC13
AC15
AC17
AC19
AD8
AD10
AD12
AD14
AD16
AD18
AE9
D8
D18
D20
D22
E5
E7
E9
E17
E19
E21
F6
F8
F18
F20
F22
G5
G21
H6
H22
J5
J21
K22
U5
V6
V22
W 5
W 21
Y6
Y22
AA5
AA7
AA9
AA11
AA13
AA15
AA17
AA19
AA21
AB6
AB8
AB10
AB12
AB14
AB16
AB18
AB20
AB22
AC9
AC11
AC13
AC15
AC17
AC19
AD8
AD10
AD12
AD14
AD16
AD18
AE9
B15
B14
B14
AC1
A9
C9
C9
B8
C8
A13
C12
A12
C11
B13
B10
A10
C12
A12
C11
B13
B10
A10
AD26
E26
G1
AF7
C14
C3
C5
F23
C16
P25
P26
P26
AB2
AB1
AB1
D25
J26
T24
AD20
AE11
AE13
AE15
AE17
AE19
AE13
AE15
AE17
AE19
AF8
AF10
AF12
AF14
AF16
AF18
AF12
AF14
AF16
AF18
VCC_0
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_31
VCC_32
VCC_33
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_60
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_31
VCC_32
VCC_33
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_60
BCLK0
BCLK1
BCLK1
GTLREF3
BPM2#
BPM3#
BPM3#
BPM1#
BPM0#
TCK
TDI
TDO
TMS
TRST#
PREQ#
PRDY#
TDI
TDO
TMS
TRST#
PREQ#
PRDY#
GTLREF0
GTLREF1
GTLREF2
GTLREF1
GTLREF2
RSVD_0
RSVD_2
RSVD_3
RSVD_3
TEST1
TEST2
TEST3
TEST2
TEST3
COMP0
COMP1
COMP2
COMP3
COMP1
COMP2
COMP3
DINV0#
DINV1#
DINV2#
DINV3#
DINV1#
DINV2#
DINV3#
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
R228
51
51
0402
5%
5%
1
2
R302
200/NA
0402
5%
1
2
C323
2.2U
0603
+/-10%
1
2
C316
0.1U
0402
10%
10%
1
2
R292
0/NA
5%
1
2
R268
200/NA
0402
5%
1
2
R300
54.9
0402
1%
1
2
R220
150
150
0402
1%
1%
1
2
R264
56
0402
5%
5%
1
2
R213
27.4
27.4
0402
1%
1%
1
2
C151
2.2U
0603
+/-10%
1
2
R219
51/NA
51/NA
0402
5%
5%
1
2
R238
51
51
0402
5%
5%
1
2
R255
1K/NA
0402
5%
1
2
C160
1U
0402
10V
+80-20%
1
2
PDF created with FinePrint pdfFactory trial version