LAN9313 Datasheet, PDF (27/398 Pages) SMSC Corporation – Three Port 10/100 Managed Ethernet Switch with MII

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
3.1.2 128-XVTQFP Pin Diagram
VSS
97
EEDO/EEPROM_TYPE
EECLK/EE_SCL/
EEPROM_SIZE_1
VDD33IO
98
99
100
EECS/EEPROM_SIZE_0
101
NC
102
NC
103
VDD18CORE
104
XI
105
XO
106
VDD18PLL
107
TEST2
108
NC
109
TXN1
110
TXP1
111
VSS
112
VSS
113
VDD33A1
114
RXN1
115
RXP1
116
VDD33A1
117
VDD18TX1
118
EXRES
119
VDD33BIAS
120
VDD18TX2
121
VDD33A2
122
RXP2
123
RXN2
124
VDD33A2
125
TXP2
126
TXN2
127
VSS
128
SMSC
LAN9313/LAN9313i
128-XVTQFP
TOP VIEW
VSS
64
VDD33IO
63
IRQ
62
TXER
61
RXD0
60
MII_DUPLEX
59
NC
58
NC
57
NC
56
AUTO_MDIX_1
55
AUTO_NEG_1
54
VDD33IO
53
SPEED_1
52
DUPLEX_1
51
BP_EN_1
50
FD_FC_1
49
MANUAL_FC_1
48
VSS
47
LED_FUN0
46
VDD33IO
45
LED_FUN1
44
LED_EN
43
AUTO_MDIX_2
42
AUTO_NEG_2
41
SPEED_2
40
VDD18CORE
39
VDD33IO
38
DUPLEX_2
37
BP_EN_2
36
FD_FC_2
35
MANUAL_FC_2
34
SPEED_MII
33
VDD33IO
NOTE: EXPOSED PAD ON BOTTOM OF PACKAGE MUST BE CONNECTED TO GROUND
Figure 3.2 LAN9313/LAN9313i 128-XVTQFP Pin Assignments (TOP VIEW)
SMSC LAN9313/LAN9313i
27
DATASHEET
Revision 1.2 (04-08-08)