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Schematic Diagrams
CPU-2 MEMORY INTERFACE B - 5
B.Schematic Diagrams
CPU-2 MEMORY INTERFACE
Sheet 4 of 40
CPU-2 MEMORY
INTERFACE
MD94
MD92
MAB[0..13]
MAA[0..13]
MD93
T
MD88
T
MD89
T
T
T
MD86
T
T
T
MD87
T
T
T
R358 0(R)
T
MD91
T
NEAR CPU
+1.3VTT
T
T
12
+
C102
470UF/2.5V
MD90
T
C437
0.22UF
C97
0.1UF
T
T
C449
0.1UF
T
C80
0.22UF
MD83
MD77
MD79
MD84
MD82
MD78
MD85
MD81
MD80
T
T
MD70
MD75
MD73
MD69
MD76
MD72
MD71
MD74
MD68
T
T
MD64
MD67
MD65
MD66
T
T
DQM16
DQM15
T
T
DQM10
DQM9
DQM12
DQS16
DQM13
DQM11
DQM14
DQS10
DQS13
DQS9
DQS14
DQS12
DQS15
DQS11
MD57
MD62
MD60
MD56
MD63
MD59
MD58
MD61
MD55
MD53
MD51
MD47
MD54
MD50
MD49
MD52
MD46
MD48
+1.3VTT(3,6,34)
+1.3VTT
MD38
MD45
MD41
MD40
MD43
MD37
MD39
MD44
MD42
MD36
MD32
MD31
MD34
MD28
MD30
MD35
MD33
MD29
+1.3VREF
MD22
MD25
MD19
MD21
MD26
MD24
MD20
MD27
MD23
TT
MD16
MD10
MD12
MD17
MD15
MD11
MD18
MD14
MD13
MD8
MD6
MD2
MD9
MD5
MD4
MD7
MD1
MD3
+1.3VREF
MD0
DQM7
DQM6
DQM3
DQM5
DQM4
DQS7
DQM0
DQS4
DQS6
DQM1
DQS5
DQM2
MEMCKEA0
DQS0
DQS3
DQS2
DQS1
MEMCKEB0
MD127
R58 34.8_1%
R68 34.8_1%
C81
1000PF
C99
0.01UF
MAA0
R70
15_1%
C89
0.01UF
R50
15_1%
C88
0.01UF
MAA1
MD126
+2.6VDIMM
+2.6VDIMM
+1.3VTT
MEMCSA1(5,6)
MEMCSB0(5,6)
MEMCSB1(5,6)
+1.3VTT
MEMCKEA0(5,6)
MD[0..127](5,6)
MEMCSA0(5,6)
MEMBANKA0(5,6)
MEMCKEB0(5,6)
MAA2
MEMRASA#(5,6)
MEMBANKB0(5,6)
MEMBANKB1(5,6)MEMBANKA1(5,6)
MEMCASB#(5,6)
MEMRASB#(5,6)
MEMWEA#(5,6)
MEMCASA#(5,6)
DQS[0..17](5,6)
DQM[0..17](5,6)
MEMWEB#(5,6)
MEMCLKB2-(5,6)
MEMCLKB2+(5,6)
MAB[0..13] (5,6)
MAA[0..13] (5,6)
MEMCLKA2-(5,6)
MEMCLKB1-(5,6)
MEMCLKB1+(5,6)
MEMCLKA1-(5,6)
MEMCLKA1+(5,6)
MEMCLKA2+(5,6)
MAA3
MD125
MAA4
MAA5
MD124
MAA6
C98
4.7UF
C441
4.7UF
MAA12
MD123
MAA7
MAA8
MD122
MAA10
MAA9
MD121
MAA11
MAA13
MD120
MAB13
MAB12
MD118
MAB11
MAB10
MD119
MAB9
MAB7
MD116
MAB8
MAB6
MD117
MAB0
MAB1
MD113
MAB2
MAB4
MD114
MAB3
MAB5
MD115
MEMCSB1
T
MEMWEB#
MD109
MEMCASB#
MEMCSB0
T
MEMRASB#
MD110
MEMCSA1
VTT6
B14
VTT7
C14
VTT8
D14
VTT1
E14
VTT5
AG14
VTT4
AK14
VTT3
AJ14
VTT2
AH14
MEMVREF
F15
VTT_SENSE
AF13
MEMZN
AF15
MEMZP
AE15
MEMCS_1H_L1
AL29
MEMCS_1H_L0
AJ29
MEMCS_1L_L1
AG28
MEMCS_1L_L0
AF29
MEMCKED
C25
MEMCKEC
B25
MEMCKEB
E25
MEMCKEA
G24
MEMADDA13
AF23
MEMADDA12
C26
MEMADDA11
E28
MEMADDA10
V27
MEMADDA9
F29
MEMADDA8
H25
MEMADDA7
G28
MEMADDA6
J26
MEMADDA5
J25
MEMADDA4
L27
MEMADDA3
L28
MEMADDA2
N26
MEMADDA1
P25
MEMADDA0
U25
MEMBANKA1
W25
MEMBANKA0
AC27
MEMRASA_L
AD27
MEMCASA_L
AF27
MEMWEA_L
AE28
MEMRESET_L
D19
MEMRASB_L
AG30
MEMCASB_L
AK29
MEMWEB_L
AH31
MEMBANKB1
Y31
MEMBANKB0
AE30
MEMADDB13
AK23
MEMADDB12
A26
MEMADDB11
A29
MEMADDB10
W30
MEMADDB9
C29
MEMADDB8
E29
MEMADDB7
D31
MEMADDB6
G29
MEMADDB5
F31
MEMADDB4
J31
MEMADDB3
K31
MEMADDB2
N28
MEMADDB1
N30
MEMADDB0
U29
MEMCLK_1H_H2
AL22
MEMCLK_1H_L2
AL23
MEMCLK_1H_H1
A22
MEMCLK_1H_L1
A23
MEMCLK_1H_H0
R31
MEMCLK_1H_L0
R30
MEMCLK_1L_H2
AH23
MEMCLK_1L_L2
AG23
MEMCLK_1L_H1
D23
MEMCLK_1L_L1
E23
MEMCLK_1L_H0
R27
MEMCLK_1L_L0
R26
MEMCLK_2H_H2
AJ21
MEMCLK_2H_L2
AH21
MEMCLK_2H_H1
C21
MEMCLK_2H_L1
D21
MEMCLK_2H_H0
T31
MEMCLK_2H_L0
U31
MEMCLK_2L_H2
AF21
MEMCLK_2L_L2
AE21
MEMCLK_2L_H1
G21
MEMCLK_2L_L1
G22
MEMCLK_2L_H0
T27
MEMCLK_2L_L0
U27
MEMCS_2H_L1
AL28
MEMCS_2H_L0
AJ30
MEMCS_2L_L1
AG27
MEMCS_2L_L0
AE26
AMD_939_PACKAGE
CPU1B
MEMBANKB0
MEMBANKB1
MEMCSA0
MD111
MEMWEA#
MEMRASA#
MEMCASA#
MD112
MD108
MEMBANKA0
MD107
MEMBANKA1
MD106
DQS[0..17]
DQM[0..17]
MD102
MD105
T
T
T
T
MEMDATA127
AJ15
MEMDATA126
AL16
MEMDATA125
AL18
MEMDATA124
AL19
MEMDATA123
AL15
MEMDATA122
AK15
MEMDATA121
AK17
MEMDATA120
AJ17
MEMDATA119
AH19
MEMDATA118
AL21
MEMDATA117
AJ23
MEMDATA116
AL25
MEMDATA115
AK19
MEMDATA114
AJ19
MEMDATA113
AL24
MEMDATA112
AK25
MEMDATA111
AJ25
MEMDATA110
AL26
MEMDATA109
AG29
MEMDATA108
AF31
MEMDATA107
AH25
MEMDATA106
AL27
MEMDATA105
AJ31
MEMDATA104
AG31
MEMDATA103
AE31
MEMDATA102
AD31
MEMDATA101
AB31
MEMDATA100
AA29
MEMDATA99
AE29
MEMDATA98
AC28
MEMDATA97
AC31
MEMDATA96
AA30
MEMDATA95
M31
MEMDATA94
L30
MEMDATA93
H31
MEMDATA92
G31
MEMDATA91
L31
MEMDATA90
L29
MEMDATA89
J28
MEMDATA88
G30
MEMDATA87
E30
MEMDATA86
C31
MEMDATA85
C27
MEMDATA84
D25
MEMDATA83
E31
MEMDATA82
C30
MEMDATA81
B27
MEMDATA80
A27
MEMDATA79
C23
MEMDATA78
B23
MEMDATA77
A20
MEMDATA76
B19
MEMDATA75
A25
MEMDATA74
A24
MEMDATA73
C19
MEMDATA72
A19
MEMDATA71
D17
MEMDATA70
B17
MEMDATA69
C15
MEMDATA68
A15
MEMDATA67
A18
MEMDATA66
C17
MEMDATA65
D15
MEMDATA64
B15
MEMCHECK15
AA31
MEMCHECK14
W29
MEMCHECK13
N31
MEMCHECK12
N29
MEMCHECK11
W28
MEMCHECK10
W31
MEMCHECK9
R29
MEMCHECK8
P31
MEMDM_UP8
V31
MEMDM_UP7
AL17
MEMDM_UP6
AK21
MEMDM_UP5
AK27
MEMDM_UP4
AC29
MEMDM_UP3
J30
MEMDM_UP2
B29
MEMDM_UP1
B21
MEMDM_UP0
A16
MEMDQS_UP8
U30
MEMDQS_UP7
AH15
MEMDQS_UP6
AL20
MEMDQS_UP5
AJ27
MEMDQS_UP4
AC30
MEMDQS_UP3
J29
MEMDQS_UP2
A28
MEMDQS_UP1
A21
MEMDQS_UP0
A17
MEMDQS_LO8
U26
MEMDQS_LO7
AH17
MEMDQS_LO6
AG20
MEMDQS_LO5
AG26
MEMDQS_LO4
AA26
MEMDQS_LO3
L25
MEMDQS_LO2
E27
MEMDQS_LO1
E20
MEMDQS_LO0
F17
MEMDM_LO8
V29
MEMDM_LO7
AF17
MEMDM_LO6
AG21
MEMDM_LO5
AH27
MEMDM_LO4
AA25
MEMDM_LO3
L26
MEMDM_LO2
F27
MEMDM_LO1
G20
MEMDM_LO0
E17
MEMCHECK7
Y29
MEMCHECK6
W27
MEMCHECK5
P27
MEMCHECK4
R25
MEMCHECK3
W26
MEMCHECK2
V25
MEMCHECK1
R28
MEMCHECK0
P29
MEMDATA63
AE16
MEMDATA62
AG17
MEMDATA61
AG18
MEMDATA60
AE18
MEMDATA59
AJ16
MEMDATA58
AG16
MEMDATA57
AE17
MEMDATA56
AJ18
MEMDATA55
AJ20
MEMDATA54
AE20
MEMDATA53
AE23
MEMDATA52
AG24
MEMDATA51
AG19
MEMDATA50
AE19
MEMDATA49
AJ24
MEMDATA48
AE24
MEMDATA47
AG25
MEMDATA46
AE25
MEMDATA45
AD25
MEMDATA44
AC25
MEMDATA43
AF25
MEMDATA42
AJ26
MEMDATA41
AE27
MEMDATA40
AD29
MEMDATA39
AB25
MEMDATA38
AB27
MEMDATA37
AA28
MEMDATA36
Y25
MEMDATA35
AC26
MEMDATA34
AB29
MEMDATA33
AA27
MEMDATA32
Y27
MEMDATA31
N25
MEMDATA30
M25
MEMDATA29
K27
MEMDATA28
K25
MEMDATA27
M29
MEMDATA26
M27
MEMDATA25
K29
MEMDATA24
J27
MEMDATA23
H27
MEMDATA22
G27
MEMDATA21
D27
MEMDATA20
F25
MEMDATA19
H29
MEMDATA18
G26
MEMDATA17
E26
MEMDATA16
G25
MEMDATA15
G23
MEMDATA14
F23
MEMDATA13
C20
MEMDATA12
F19
MEMDATA11
E24
MEMDATA10
C24
MEMDATA9
G19
MEMDATA8
E19
MEMDATA7
E18
MEMDATA6
G17
MEMDATA5
E16
MEMDATA4
E15
MEMDATA3
G18
MEMDATA2
C18
MEMDATA1
G16
MEMDATA0
C16
AMD_939_PACKAGE
CPU1C
T
MD104
MD103
T
T
T
+1.2VLDT(3,8,30,33)
+1.2VLDT
T
T
T
+2.6VDIMM(3,5,6,7,34)
+2.6VDIMM
MD[0..127]
MD101
MD100
MD98
MD97
MD99
MD96
MD95