AM79C973BKD AMD (ADVANCED MICRO DEVICES), AM79C973BKD Datasheet - Page 23

• Manufacturer Part Number: AM79C973BKD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C973BKD

• Lead Free Status / RoHS Status: Compliant

PIN DESIGNATIONS (PQL176) (Am79C973/Am79C975)
Listed By Pin Number
Note: For the Am79C973 controller, pins 106, 108, and 110 are no connects (NC).
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Pin
Name
NC
NC
IDSEL
AD23
VSSB
AD22
VDD_PCI
AD21
AD20
VDD
AD19
AD18
VSSB
AD17
VDD_PCI
AD16
C/BE2
VSS
FRAME
IRDY
VSSB
TRDY
VDD_PCI
DEVSEL
STOP
VDD
PERR
SERR
VSSB
PAR
VDD_PCI
C/BE1
AD15
VSS
AD14
AD13
VSSB
AD12
AD11
VDD_PCI
AD10
AD9
NC
NC
Pin
No.
45
46
48
50
51
52
53
54
55
56
57
58
60
61
63
64
65
66
68
69
70
71
72
73
74
76
77
79
81
82
83
85
87
88
47
49
59
62
67
75
78
80
84
86
Pin
Name
NC
NC
C/BE0
AD7
VDD_PCI
AD6
AD5
VDD
AD4
AD3
VSSB
AD2
AD1
AD0
EROMCS
EBWE
AS_EBOE
EBCLK
VSSB
EBUA_EBA1
VDD
VDDB
EBUA_EBA2
EBUA_EBA3
EBUA_EBA4
EBUA_EBA6/
PHY_RST
EBUA_EBA7/TX_ER 121
EBDA8/TXD0
EBDA9/TXD1
EBDA10/TXD2
VDDB
EBDA12/TX_EN
NC
NC
AD8
VSSB
VDD_PCI
VSS
EBUA_EBA0
EBUA_EBA5/MDC
VSS
VSSB
EBDA11/TXD3
EBDA13/MDIO
P R E L I M I N A R Y
Am79C973/Am79C975
Pin
No.
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
122
123
124
125
126
127
128
129
130
131
132
Pin
Name
NC
NC
EBDA14/CRS
EBDA15/COL
EBD7/TX_CLK
VSSB
EBD6/RX_ER
EBD5/RX_CLK
EBD4/RX_DV
VDDB
EBD3/RXD3
VSS
EBD2/RXD2
EBD1/RXD1
EBD0/RXD0
VAUXDET
VSSB
MIRQ (see Note)
VDD
MDATA (see Note)
VSSB
MCLOCK (see Note)
VDDB
XTAL2
XTAL1
DVDDCO
DVDDA
DVSSD
IREF
DVDDD
TX+
DVDDTX
TX-
SDI+
DVSSX
SDI-
RX+
DVDDRX
RX-
DVDDP
DVSSP
EEDO/LED3/
MIIRXFRTGD
NC
NC
Pin No.
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
Pin
Name
NC
NC
EEDI/LED0
VSSB
XCLK/XTAL
VDDB
LED2/MIIRXFRTGE
EESK/LED1/SFDB
VSSB
EECS
EAR
VSS
PME
WUMI
RWU
TCK
TMS
VDDB
TDO
VSSB
TDI
VDD
PG
INTA
RST
CLK
GNT
REQ
VDD_PCI
AD31
VSSB
VSS
AD30
AD29
AD28
AD27
VDD_PCI
AD26
VSSB
AD25
AD24
C/BE3
NC
NC
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