Datasheet

 2017 Microchip Technology Inc. DS00002348A-page 5
KSZ8873MLL/FLL/RLL
2.0 PIN DESCRIPTION AND CONFIGURATION
FIGURE 2-1: 64-PIN 10 MM X 10 MM LQFP ASSIGNMENT, (TOP VIEW)
P2LED0 VDDC
P1FFC
P3SPD NC NC VDDIO GND VDDCO NC P1LED1 P1LED0 P2LED1 RSTN FXSD1 VDDA_1.8
RXM1
RXP1
AGND
TXM1
TXP1
VDDA_3.3
AGND
ISET
VDDA_1.8
RXM2
RXP2
AGND
TXM2
TXP2
FXSD2
PWRDN
GND
P1DPX
P1SPD
P1ANEN
NC
SDA_MDIO
SCL_MDC
INTRN
SPISN
SPIQ
VDDC
GND
SMRXC3
SCOL3
SCRS3
SMRXD30
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
63
62 61 60 59 58 57
56
55 54 53 52 51 50 49
17 18 19 20 21 22 23 24
25
26 27 28 29 30 31 32
SMTXD33/EN_REFCLKO_3
GND
SMRXD31
SMRXD32
SMRXD33/REFCLKO_3
SMRXDV3
SMTXER3/MII_LINK_3
SMTXC3/REFCLKI_3
VDDIO
GND
SMTXD30 SMTXD31 SMTXD32
SMTXEN3
X2 X1