LAN9215I_07 Datasheet, PDF (15/138 Pages) SMSC Corporation – Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support

Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
Chapter 2 Pin Description and Configuration
FIFO_SEL 76
VSS_A 77
(Note 1) TPO - 78
(Note 1) TPO + 79
VSS_A 80
VDD_A 81
(Note 1) TPI - 82
(Note 1) TPI + 83
NC 84
VDD_A 85
VSS_A 86
EXRES1 87
VSS_A 88
VDD_A 89
NC 90
NC 91
nRD 92
nWR 93
nCS 94
nRESET 95
GND_IO 96
VDD_IO 97
GPIO0/nLED1** 98
GPIO1/nLED2** 99
GPIO2/nLED3** 100
SMSC
LAN9215i
100 PIN TQFP
50 D10
49 D11
48 VDD_IO
47 GND_IO
46 D12
45 D13
44 D14
43 D15
42 VDD_IO
41 GND_IO
40 TX_CLK
39 TXD0
38 TXD1
37 TXD2
36 TXD3
35 VDD_IO
34 GND_IO
33 COL
32 CRS
31 MDC
30 MDIO**
29 RX_DV
28 VDD_IO
27 GND_IO
26 RX_CLK
**Denotes a multifunction pin
NOTE 1: When HP Auto-MDIX is activated, the TPO+/- pins function as TPI+/- and vice-versa.
Figure 2.1 Pin Configuration (Top View)
SMSC LAN9215i
15
DATASHEET
Revision 1.93 (12-12-07)