lan9215 Standard Microsystems Corp., lan9215 Datasheet - Page 15

• Manufacturer Part Number: lan9215
• Description: Lan9215 16-bit Non-pci 10/100 Ethernet Controller With Hp Auto-mdix Support
• Manufacturer: Standard Microsystems Corp.

16-bit Non-PCI 10/100 Ethernet Controller with HP Auto-MDIX Support
Datasheet
Chapter 2 Pin Description and Configuration
SMSC LAN9215
GPIO0/nLED1**
GPIO1/nLED2**
GPIO2/nLED3**
**Denotes a multifunction pin
NOTE 1: When HP Auto-MDIX is activated, the TPO+/- pins function as TPI+/- and vice-versa.
(Note 1) TPO +
(Note 1) TPO -
(Note 1) TPI +
(Note 1) TPI -
FIFO_SEL
EXRES1
nRESET
GND_IO
VDD_IO
VDD_A
VDD_A
VDD_A
VSS_A
VSS_A
VSS_A
VSS_A
nWR
nRD
nCS
NC
NC
NC
100
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Figure 2.1 100-TQFP Pin Configuration (Top View)
100 PIN TQFP
LAN9215
DATASHEET
SMSC
15
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
Revision 2.3 (08-06-08)
D10
D11
VDD_IO
GND_IO
D12
D13
D14
D15
VDD_IO
GND_IO
TX_CLK
TXD0
TXD1
TXD2
TXD3
VDD_IO
GND_IO
COL
CRS
MDC
MDIO**
RX_DV
VDD_IO
GND_IO
RX_CLK