10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
Pin Configuration
1
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
D6
XTAL1
XTAL2
VDD
2
D7
3
VDD
nBE3
nBE2
nBE1
nBE0
GND
A15
A14
A13
A12
A11
A10
A9
4
nCSOUT
IOS0
5
6
IOS1
IOS2
7
8
ENEEP
EEDO
EEDI
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
EESK
EECS
AVDD
RBIAS
AGND
TPO+
TPO-
LAN91C111-
FEASTTM
A8
A7
AVDD
TPI+
A6
A5
TPI-
A4
128 PIN QFP
AGND
nLNK
LBK
A3
A2
A1
nLEDA
nLEDB
GND
VDD
D8
D9
MDI
D10
D11
GND
D12
D13
D14
D15
GND
D16
D17
D18
D19
MDO
MCLK
nCNTRL
INTR0
RESET
nRD
nWR
VDD
nDATACS
nCYCLE
W/nR
Figure 2.2 Pin Configuration - LAN91C111-FEAST 128 PIN QFP
Revision 1.8 (07-13-05)
SMSC LAN91C111-REV B
DATA1S6HEET
SMSC [ SMSC CORPORATION ]
