Pin #
Pin Name
Signal Buffer Type
Pin #
Pin Name
Signal Buffer Type
A1
EMI
Connect to VSS
B1
PWR_EN[1]
Short to PWR_EN[0]
A2
VCC_TAP
TAP Supply
B2
VCC_CORE
CPU Core VCC
A3
EMI
Connect to VSS
B3
RESERVED_B3
DO NOT CONNECT
A4
VSS
Ground
B4
TEST_VSS_B4
Pull down to VSS
A5
VTT
AGTL+ VTT Supply
B5
VCC_CORE
CPU Core VCC
A6
VTT
AGTL+ VTT Supply
B6
VTT
AGTL+ VTT Supply
A7
VSS
Ground
B7
VTT
AGTL+ VTT Supply
A8
VSS
Ground
B8
VCC_CORE
CPU Core VCC
A9
SELFSB0
CMOS I/O
B9
RESERVED_B9
DO NOT CONNECT
A10
VSS
Ground
B10
FLUSH#
CMOS Input
A11
TEST_VSS_A11
Pull down to VSS
B11
VCC_CORE
CPU Core VCC
A12
IERR#
CMOS Output
B12
SMI#
CMOS Input
A13
VSS
Ground
B13
INIT#
CMOS Input
A14
A20M#
CMOS Input
B14
VCC_CORE
CPU Core VCC
A15
FERR#
CMOS Output
B15
STPCLK#
CMOS Input
A16
VSS
Ground
B16
TCK
TAP Clock
A17
IGNNE#
CMOS Input
B17
VCC_CORE
CPU Core VCC
A18
TDI
TAP Input
B18
SLP#
CMOS Input
A19
VSS
Ground
B19
TMS
TAP Input
A20
TDO
TAP Output
B20
VCC_CORE
CPU Core VCC
A21
PWRGOOD
CMOS Input
B21
TRST#
TAP Input
A22
VSS
Ground
B22
RESERVED_B22
DO NOT CONNECT
A23
TEST_VCC_CORE_A23
Pull up to VCC_CORE
B23
VCC_CORE
CPU Core VCC
A24
THERMTRIP#
CMOS Output
B24
RESERVED_B24
DO NOT CONNECT
A25
VSS
Ground
B25
RESERVED_B25
DO NOT CONNECT
A26
RESERVED_A26
DO NOT CONNECT
B26
VCC_CORE
CPU Core VCC
A27
LINT[0]
CMOS Input
B27
TEST_VCC_CORE_B27
Pull up to VCC_CORE
A28
VSS
Ground
B28
LINT[1]
CMOS Input
A29
PICD[0]
CMOS I/O
B29
VCC_CORE
CPU Core VCC
A30
PREQ#
CMOS Input
B30
PICCLK
APIC Clock Input
A31
VSS
Ground
B31
PICD[1]
CMOS I/O
A32
BP#[3]
AGTL+ I/O
B32
VCC_CORE
CPU Core VCC
A33
BPM#[0]
AGTL+ I/O
B33
BP#[2]
AGTL+ I/O
A34
VSS
Ground
B34
RESERVED_B34
DO NOT CONNECT
A35
BINIT#
AGTL+ I/O
B35
VCC_CORE
CPU Core VCC
A36
DEP#[0]
AGTL+ I/O
B36
PRDY#
AGTL+ Output
A37
VSS
Ground
B37
BPM#[1]
AGTL+ I/O
A38
DEP#[1]
AGTL+ I/O
B38
VCC_CORE
CPU Core VCC
A39
DEP#[3]
AGTL+ I/O
B39
DEP#[2]
AGTL+ I/O
A40
VSS
Ground
B40
DEP#[4]
AGTL+ I/O
A41
DEP#[5]
AGTL+ I/O
B41
VCC_CORE
CPU Core VCC
A42
DEP#[6]
AGTL+ I/O
B42
DEP#[7]
AGTL+ I/O
A43
VSS
Ground
B43
D#[62]
AGTL+ I/O
A44
D#[61]
AGTL+ I/O
B44
VCC_CORE
CPU Core VCC
A45
D#[55]
AGTL+ I/O
B45
D#[58]
AGTL+ I/O
A46
VSS
Ground
B46
D#[63]
AGTL+ I/O
A47
D#[60]
AGTL+ I/O
B47
VCC_CORE
CPU Core VCC
A48
D#[53]
AGTL+ I/O
B48
D#[56]
AGTL+ I/O
A49
VSS
Ground
B49
D#[50]
AGTL+ I/O
A50
D#[57]
AGTL+ I/O
B50
VCC_CORE
CPU Core VCC
A51
D#[46]
AGTL+ I/O
B51
D#[54]
AGTL+ I/O
A52
VSS
Ground
B52
D#[59]
AGTL+ I/O
A53
D#[49]
AGTL+ I/O
B53
VCC_CORE
CPU Core VCC
A54
D#[51]
AGTL+ I/O
B54
D#[48]
AGTL+ I/O
A55
VSS
Ground
B55
D#[52]
AGTL+ I/O
A56
RESERVED_A56
DO NOT CONNECT
B56
VCC_CORE
CPU Core VCC
A57
VSS
Ground
B57
RESERVED_B57
DO NOT CONNECT
A58
D#[42]
AGTL+ I/O
B58
VCC_CORE
CPU Core VCC
A59
D#[45]
AGTL+ I/O
B59
D#[41]
AGTL+ I/O
A60
VSS
Ground
B60
D#[47]
AGTL+ I/O
A61
D#[39]
AGTL+ I/O
B61
VCC_CORE
CPU Core VCC
A62
TEST_25_A62
Pull up to 2.5 V
B62
D#[44]
AGTL+ I/O
A63
VSS
Ground
B63
D#[36]
AGTL+ I/O
A64
D#[43]
AGTL+ I/O
B64
VCC_CORE
CPU Core VCC
A65
D#[37]
AGTL+ I/O
B65
D#[40]
AGTL+ I/O
A66
VSS
Ground
B66
D#[34]
AGTL+ I/O
A67
D#[33]
AGTL+ I/O
B67
VCC_CORE
CPU Core VCC
A68
D#[35]
AGTL+ I/O
B68
D#[38]
AGTL+ I/O
A69
VSS
Ground
B69
D#[32]
AGTL+ I/O
A70
D#[31]
AGTL+ I/O
B70
VCC_CORE
CPU Core VCC
A71
D#[30]
AGTL+ I/O
B71
D#[28]
AGTL+ I/O
A72
VSS
Ground
B72
D#[29]
AGTL+ I/O
A73
D#[27]
AGTL+ I/O
B73
VCC_CORE
CPU Core VCC
A74
D#[24]
AGTL+ I/O
B74
D#[26]
AGTL+ I/O
A75
VSS
Ground
B75
D#[25]
AGTL+ I/O
A76
D#[23]
AGTL+ I/O
B76
VCC_CORE
CPU Core VCC
A77
D#[21]
AGTL+ I/O
B77
D#[22]
AGTL+ I/O
A78
VSS
Ground
B78
D#[19]
AGTL+ I/O
A79
D#[16]
AGTL+ I/O
B79
VCC_CORE
CPU Core VCC
A80
D#[13]
AGTL+ I/O
B80
D#[18]
AGTL+ I/O
A81
VSS
Ground
B81
D#[20]
AGTL+ I/O
A82
TEST_VTT_A82
Pull up to VTT
B82
VCC_CORE
CPU Core VCC
A83
RESERVED_A83
DO NOT CONNECT
B83
RESERVED_B83
DO NOT CONNECT
A84
VSS
Ground
B84
RESERVED_B84
DO NOT CONNECT
A85
D#[11]
AGTL+ I/O
B85
VCC_CORE
CPU Core VCC
A86
D#[10]
AGTL+ I/O
B86
D#[17]
AGTL+ I/O
A87
VSS
Ground
B87
D#[15]
AGTL+ I/O
A88
D#[14]
AGTL+ I/O
B88
VCC_CORE
CPU Core VCC
A89
D#[09]
AGTL+ I/O
B89
D#[12]
AGTL+ I/O
A90
VSS
Ground
B90
D#[07]
AGTL+ I/O
A91
D#[08]
AGTL+ I/O
B91
VCC_CORE
CPU Core VCC
A92
D#[05]
AGTL+ I/O
B92
D#[06]
AGTL+ I/O
A93
VSS
Ground
B93
D#[04]
AGTL+ I/O
A94
D#[03]
AGTL+ I/O
B94
VCC_CORE
CPU Core VCC
A95
D#[01]
AGTL+ I/O
B95
D#[02]
AGTL+ I/O
A96
VSS
Ground
B96
D#[00]
AGTL+ I/O
A97
BCLK
System Bus Clock
B97
VCC_CORE
CPU Core VCC
A98
TEST_ VSS _A98
Pull down to VSS
B98
RESET#
AGTL+ Input
A99
VSS
Ground
B99
FRCERR
AGTL+ I/O
A100
BERR#
AGTL+ I/O
B100
VCC_CORE
CPU Core VCC
A101
A#[33]
AGTL+ I/O
B101
A#[35]
AGTL+ I/O
A102
VSS
Ground
B102
A#[32]
AGTL+ I/O
A103
A#[34]
AGTL+ I/O
B103
VCC_CORE
CPU Core VCC
A104
A#[30]
AGTL+ I/O
B104
A#[29]
AGTL+ I/O
A105
VSS
Ground
B105
A#[26]
AGTL+ I/O
A106
A#[31]
AGTL+ I/O
B106
VCC_L2
L2 Cache VCC
A107
A#[27]
AGTL+ I/O
B107
A#[24]
AGTL+ I/O
A108
VSS
Ground
B108
A#[28]
AGTL+ I/O
A109
A#[22]
AGTL+ I/O
B109
VCC_L2
L2 Cache VCC
A110
A#[23]
AGTL+ I/O
B110
A#[20]
AGTL+ I/O
A111
VSS
Ground
B111
A#[21]
AGTL+ I/O
A112
A#[19]
AGTL+ I/O
B112
VCC_L2
L2 Cache VCC
A113
A#[18]
AGTL+ I/O
B113
A#[25]
AGTL+ I/O
A114
VSS
Ground
B114
A#[15]
AGTL+ I/O
A115
A#[16]
AGTL+ I/O
B115
VCC_L2
L2 Cache VCC
A116
A#[13]
AGTL+ I/O
B116
A#[17]
AGTL+ I/O
A117
VSS
Ground
B117
A#[11]
AGTL+ I/O
A118
A#[14]
AGTL+ I/O
B118
VCC_L2
L2 Cache VCC
A119
VSS
Ground
B119
A#[12]
AGTL+ I/O
A120
A#[10]
AGTL+ I/O
B120
VCC_L2
L2 Cache VCC
A121
A#[05]
AGTL+ I/O
B121
A#[08]
AGTL+ I/O
A122
VSS
Ground
B122
A#[07]
AGTL+ I/O
A123
A#[09]
AGTL+ I/O
B123
VCC_L2
L2 Cache VCC
A124
A#[04]
AGTL+ I/O
B124
A#[03]
AGTL+ I/O
A125
VSS
Ground
B125
A#[06]
AGTL+ I/O
A126
RESERVED_A126
DO NOT CONNECT
B126
VCC_L2
L2 Cache VCC
A127
BNR#
AGTL+ I/O
B127
AERR#
AGTL+ I/O
A128
VSS
Ground
B128
REQ#[0]
AGTL+ I/O
A129
BPRI#
AGTL+ Input
B129
VCC_L2
L2 Cache VCC
A130
TRDY#
AGTL+ Input
B130
REQ#[1]
AGTL+ I/O
A131
VSS
Ground
B131
REQ#[4]
AGTL+ I/O
A132
DEFER#
AGTL+ Input
B132
VCC_L2
L2 Cache VCC
A133
REQ#[2]
AGTL+ I/O
B133
LOCK#
AGTL+ I/O
A134
VSS
Ground
B134
DRDY#
AGTL+ I/O
A135
REQ#[3]
AGTL+ I/O
B135
VCC_L2
L2 Cache VCC
A136
HITM#
AGTL+ I/O
B136
RS#[0]
AGTL+ Input
A137
VSS
Ground
B137
HIT#
AGTL+ I/O
A138
DBSY#
AGTL+ I/O
B138
VCC_L2
L2 Cache VCC
A139
RS#[1]
AGTL+ Input
B139
RS#[2]
AGTL+ Input
A140
VSS
Ground
B140
RP#
AGTL+ I/O
A141
BR2#
AGTL+ Input
B141
VCC_L2
L2 Cache VCC
A142
BR0#
AGTL+ I/O
B142
BR3#
AGTL+ Input
A143
VSS
Ground
B143
BR1#
AGTL+ Input
A144
ADS#
AGTL+ I/O
B144
VCC_L2
L2 Cache VCC
A145
AP#[0]
AGTL+ I/O
B145
RSP#
AGTL+ Input
A146
VSS
Ground
B146
AP#[1]
AGTL+ I/O
A147
VID_CORE[2]
Open or Short to VSS
B147
VCC_L2
L2 Cache VCC
A148
VID_CORE[1]
Open or Short to VSS
B148
WP
SMBus Input
A149
VSS
Ground
B149
VID_CORE[3]
Open or Short to VSS
A150
VID_CORE[4]
Open or Short to VSS
B150
VCC_L2
L2 Cache VCC
A151
SMBALERT#
SMBus Alert
B151
VID_CORE[0]
Open or Short to VSS
A152
VSS
Ground
B152
VID_L2[0]
Open or Short to VSS
A153
VID_L2[2]
Open or Short to VSS
B153
VCC_L2
L2 Cache VCC
A154
VID_L2[1]
Open or Short to VSS
B154
VID_L2[4]
Open or Short to VSS
A155
VSS
Ground
B155
VID_L2[3]
Open or Short to VSS
A156
VTT AGTL+
VTT Supply
B156
VCC_L2
L2 Cache VCC
A157
VTT
AGTL+ VTT Supply
B157
VTT AGTL+
VTT Supply
A158
VSS
Ground
B158
VTT AGTL+
VTT Supply
A159
SA2
SMBus Input
B159
VCC_L2
L2 Cache VCC
A160
VCC_SM
SMBus Supply
B160
SMBCLK
SMBus Clock
A161
VSS
Ground
B161
SMBDAT
SMBus Data
A162
SA1
SMBus Input
B162
VCC_L2
L2 Cache VCC
A163
SA0
SMBus Input
B163
RESERVED_B163
DO NOT CONNECT
A164
VSS
Ground
B164
EMI
Connect to VSS
A165
PWR_EN[0]
Short to PWR_EN[1]
B165
EMI
Connect to VSS
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.