Datasheet

W5500 Datasheet Version1.0.9 7 / 66
Pin Assignment
Figure 1. W5500 Pin Layout
1.1 Pin Descriptions
Table 1. Pin Type Notation
Type
Description
I
Input
O
Output
I/O
Input / Output
A
Analog
PWR
3.3V power
GND
Ground
TXN
TXP
AGND
AVDD
RXN
RXP
DNC
AVDD
AGND
EXRES1
AVDD
NC
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
W5500
NC
AGND
AVDD
AGND
AVDD
VBG
AGND
TOCAP
AVDD
1V2O
RSVD
SPDLED
MOSI
MISO
SCLK
SCSn
XO
XI/CLKIN
GND
VDD
ACTLED
DUPLED
LINKLED
INTn
AGND
NC
NC
PMODE0
PMODE1
PMODE2
RSVD
RSVD
RSVD
RSVD
RSVD
RSTn
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
48LQFP