Ic302 (Phy) - Panasonic KX-NS0154 Service Manual

16.1.4. IC302 (PHY)

Pin No. Terminal Name
1 EXTRES
2 ATP
3 P0TXP
4 P0TXN
5 P0AGND1
6 P0RXP
7 P0RXN
8 POAGND2
9 VDDA15
10 VDD33ESD
11 VDD15
12 P0LINKLED
13 MDC
14 MDIO
15 INT
16 P0RXCLK
17 PORXD3
18 PORXD2
19 VDDIO
20 GNDIO1
21 P0RXD1
22 P0RXD0
23 P0RXDV
24 P0RXERR
25 P0TXEN
26 P0TXD0
27 P0TXD1
28 P0TXD2
29 P0TXD3
30 P0TXCLK
31 VDDIO2
32 XCLK0
33 XCLK1
34 GPIO14
35 POTXERR
36 GNDIO2
37 DVOUT15
38 VDDIO
39 P0CRS
40 RESETB
41 TEST
42 P0COLSD
43 GNDAREF
44 REFGOFF
45 AVOUT15
46 VDDA33REG
47 VDDAPLL
48 GNDAPLL
Contents of Control
Connect to GND via 12.4kɹ resistor
TEST (Not used)
LAN Interface Positive Output
LAN Interface Negative Output
Analog GND
LAN Interface Positive Intput
LAN Interface Negative Intput
Analog GND for PHY
Analog 1.5V power supply for PHY
33V input for ESD enhancement
1.5V Digital VDD
PHY link signal
SMI
SMI
Timer Pulse out
MII
MII
MII
IO power supply
GND
MII
MII
MII
MII
MII
MII
MII
MII
MII
MII
IO power supply
Clock input (25MHz)
Clock out (Not used)
SYNC signal output
MII
GND
1.5V output
IO power supply
MII
RESET
Not used
MII
GND
Regulator control
1.5V output
Power supply for regulator
Analog 1.5V power supply for PLL
Analog GND for PLL
47
KX-NS0154
I/O setting Remark
I
I
O
O
P
I
I
P
PI
PI
PI
O
I
I/O
O
I
O
O
PI
P
O
O
O
O
I
I
I
I
I
O
PI
I
O
O
I
P
PO
PI
O
I
I
I
P
I
PO
PI
PI
P