LAN9115 Datasheet, PDF (6/7 Pages) SMSC Corporation – HIGHLY EFFICIENT SINGLE - CHIP 10/100 NON PCI ETHERNET CONTROLLER

Pin Description
Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
GND_CORE
1
VREG
2
VDD_CORE
3
VSS_PLL
4
XTAL2
5
XTAL1
6
VDD_PLL
7
VDD_REF
8
ATEST
9
RBIAS
10
VSS_REF
11
A7
12
A6
13
A5
14
A4
15
A3
16
A2
17
A1
18
GND_IO
19
VDD_IO
20
TX_EN
21
RXD1
22
RXD2
23
RXD3
24
RX_ER
25
SMSC
LAN9115
100 PIN TQFP
**Denotes a multifunction pin
*1 This NC pin can also be tied to VDD_A for backward compatibility
*2 This NC pin can also be tied to VSS_A for backward compatibility
Figure 3 Pin Configuration
75
RXD0
74
SPEED_SEL
73
NC
72
IRQ
71
NC
70
PME
69
EECLK**
68
EECS
67
EEDIO**
66
GND_CORE
65
VDD_CORE
64
D0
63
D1
62
D2
61
VDD_IO
60
GND_IO
59
D3
58
D4
57
D5
56
D6
55
VDD_IO
54
GND_IO
53
D7
52
D8
51
D9
Revision 0.1 (12-20-04)
6
PRODUCT PREVIEW
SMSC LAN9115