LAN9313I-NZW SMSC, LAN9313I-NZW Datasheet - Page 26

• Manufacturer Part Number: LAN9313I-NZW
• Description: Ethernet ICs Three Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Three Port Managed Ethernet Switchr

Specifications of LAN9313I-NZW

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 155 mA, 270 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 3 Pin Description and Configuration
Revision 1.7 (06-29-10)
3.1
3.1.1
EECS/EEPROM_SIZE_0
EEDO/EEPROM_TYPE
EEPROM_SIZE_1
VDD18CORE
EECLK/EE_SCL/
VDD33BIAS
VDD18PLL
VDD18TX1
VDD18TX2
VDD33A1
VDD33A1
VDD33A2
VDD33A2
VDD33IO
EXRES
TEST2
RXN1
RXN2
TXN1
TXP1
RXP1
RXP2
TXP2
TXN2
VSS
VSS
VSS
VSS
NC
NC
XO
NC
XI
128-VTQFP Pin Diagram
Pin Diagrams
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
Figure 3.1 LAN9313 128-VTQFP Pin Assignments (TOP VIEW)
DATASHEET
128-VTQFP
LAN9313
SMSC
TOP VIEW
26
Three Port 10/100 Managed Ethernet Switch with MII
SMSC LAN9313/LAN9313i
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Datasheet
VDD33IO
IRQ
TXER
RXD0
MII_DUPLEX
NC
NC
NC
AUTO_MDIX_1
AUTO_NEG_1
VDD33IO
SPEED_1
DUPLEX_1
BP_EN_1
FD_FC_1
MANUAL_FC_1
VSS
LED_FUN0
VDD33IO
LED_FUN1
LED_EN
AUTO_MDIX_2
AUTO_NEG_2
SPEED_2
VDD18CORE
VDD33IO
DUPLEX_2
BP_EN_2
FD_FC_2
MANUAL_FC_2
SPEED_MII
VDD33IO