82551IT Datasheet, PDF (97/102 Pages) Intel Corporation – Fast Ethernet PCI Controller

Networking Silicon — 82551IT
12.2
Pinout Information
12.2.1
Pin Assignments
Table 62. Pin Assignments
Pin
Name
A1
NC
A4
IDSEL
A7
VCC
A10
NC
A13
TEST
B1
AD[22]
B4
AD[24]
B7
VSSPP
B10
NC
B13
RBIAS100
C1
AD[21]
C4
C/BE#[3]
C7
AD[29]
C10
VSSPT
C13
TDP
D1
AD[18]
D4
VSS
D7
VSS
D10
NC
D13
TEXEC
E1
VCC
E4
VSS
E7
VSS
E10
VSS
E13
RDP
F1
IRDY#
F4
VSS
F7
VSS
F10
VSS
F13
FLD1
G1
CLK
G4
NC
G7
VSS
G10
VSS
Pin
Name
Pin
A2
SERR#
A3
A5
AD[25]
A6
A8
AD[30]
A9
A11
VCC
A12
A14
NC
B2
AD[23]
B3
B5
AD[26]
B6
B8
AD[31]
B9
B11
SPDLED#
B12
B14
RBIAS10
C2
RST#
C3
C5
NC
C6
C8
CLK_RUN#
C9
C11
ACTLED#
C12
C14
TDN
D2
AD[19]
D3
D5
VSS
D6
D8
VSS
D9
D11
NC
D12
D14
TCK
E2
VSSPP
E3
E5
VSS
E6
E8
VSS
E9
E11
NC
E12
E14
RDN
F2
FRAME#
F3
F5
VSS
F6
F8
VSS
F9
F11
VSS
F12
F14
FLD0
G2
VIO
G3
G5
VCC
G6
G8
VSS
G9
G11
VSS
G12
Name
VCC
PME#
ALTRST#
LILED#
VSSPP
AD[27]
ISOLATE#
TO
REQ#
AD[28]
NC
VREF
AD[20]
VSS
NC
TI
AD[17]
VSS
VSS
VCC
C/BE#[2]
VSS
VSS
FLD2
TRDY#
VCC
VSS
FLD3
Datasheet
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