82551IT Datasheet, PDF (99/102 Pages) Intel Corporation – Fast Ethernet PCI Controller

Networking Silicon — 82551IT
12.2.2
Ball Grid Array Diagram
Figure 30. Ball Grid Array Diagram
A
B
C
D
E
F
G
H
J
K
L
M
N
P
1
NC
AD[22]
AD[21]
AD[18]
VCC
IRDY#
CLK
STOP#
PAR
AD[16]
AD[14]
AD[11]
VSSPP
NC
2 ^SERR#
AD[23]
RST#
AD[19]
VSSPP
FRAME#
VIO
INTA#
PERR#
VSSPP
AD[15]
AD[12]
AD[10]
VCC
3
VCC
VSSPP
REQ#
AD[20]
AD[17]
C/BE#[2] TRDY#
DVSEL#
GNT#
VCC
C/B3#[1]
AD[13]
AD[9]
AD[8]
4
IDSEL
AD[24]
C/BE#[3]
VSS
VSS
VSS
NC
NC
NC
VCC
VCC
C/BE#[0]
AD[7]
AD[6]
5 ^AD[25]
AD[26]
NC
VSS
VSS
VSS
VCC
VCC
VCC
VCC
VCC
AD[5]
AD[4]
AD[3]
6
PME#
AD[27]
AD[28]
VSS
VSS
VSS
VCC
VCC
VCC
VCC
VSS
VSSPP
VCC
AD[2]
7
VCC
VSSPP
AD[29]
VSS
VSS
VSS
VSS
VCC
VCC
VCC
8 ^AD[30]
AD[31]
CLK_
RUN#
VSS
VSS
VSS
VSS
VCC
VCC
VCC
NC
AD[1]
AD[0]
EECS
NC
FLOE#
VCC
VSSPL
9 ^ALTRST#
ISOLATE#
NC
NC
VSS
VSS
VSS
VSS
VCC
VCC
VCC
FLWE#
FLCS#
FLA16
10
NC
NC
VSSPT
NC
VSS
VSS
VSS
VSS
VCCR
VCC
VCC
FLA15/
FLA14/
FLA13/
EESK
EEDO
EEDI
11 ^VCC
SPDLED# ACTLED#
NC
NC
VSS
VSS
NC
VCCR
VCC
VSS
FLA12
X1
X2
12 ^LILED#
TO
VREF
TI
VCC
FLD2
FLD3
FLD6
FLA1
VSSPL
FLA5
FLA11
VSSPL
VCC
13 ^TEST
RBIAS
100
TDP
TEXEC
RDP
FLD1
VCC
FLD5
FLA0
VCC
FLA4
FLA7
FLA10
FLA9
14
NC
RBIAS
10
TDN
TCK
RDN
FLD0
VSSPL
FLD4
FLD7
FLA2
FLA3
FLA6
FLA8
NC
Datasheet
93