
R01DS0052EJ0130 Rev.1.30
Page 13 of 147
2012.01.11
RX62N Group, RX621 Group
1. Overview
Figure 1.6 Pin Assignment of the 144-Pin LQFP (Assistance Diagram)
P74/CS4#-B/ET_ERXD1/RMII_RXD1
PC2/A18-A/MTCLKE-A/RxD5/SSLA3-A/ET_RX_DV
P76/CS6#-B/ET_RX_CLK/REF50CK
P77/CS7#-B/ET_RX_ER/RMII_RX_ER
PC3/A19-A/MTCLKF-A/TxD5/ET_TX_ER
PC4/A20/CS3#-C/MTCLKC-B/SSLA0-A/ET_TX_CLK
P80/EDREQ0-A/MTIOC3B-B/ET_TX_EN/RMII_TXD_EN/TRDATA0
P81/EDACK0-A/MTIOC3D-B/ET_ETXD0/RMII_TXD0/TRDATA1
P82/EDREQ1-A/MTIOC4A-B/ET_ETXD1/RMII_TXD1/TRSYNC
PC5/A21/CS2#-C/WAIT#-C/MTIC11W-A/MTCLKD-B/RSPCKA-A/ET_ETXD2
PC6/A22/CS1#-C/MTIC11V-A/MTCLKA-B/MOSIA-A/ET_ETXD3
PC7/A23/CS0#-B/MTIC11U-A/MTCLKB-B/MISOA-A/ET_COL
VCC
VSS
P50/WR0#/WR#/TxD2-B/SSLB1-A
P51/WR1#/BC1#/WAIT#-D/SCK2/SSLB2-A
P52/RD#/RxD2-B/SSLB3-A
P53/BCLK
P54/EDACK0-C/MTIOC4B-B/ET_LINKSTA/TRDATA2
P55/WAIT#-B/EDREQ0-C/MTIOC4D-B/ET_EXOUT/TRDATA3
P56/EDACK1-C/MTIOC3C-B
VSS_USB
USB0_DP
USB0_DM
VCC_USB
P12/TMCI1-B/RxD2-A/SCL0/IRQ2-B
P13/ADTRG1#/TMO3/TxD2-A/SDA0/IRQ3-B
P14/TMRI2/IRQ4-B/USB0_OVRCURA/USB0_DPUPE-B
P15/PO13/MTIOC0B/TMCI2-A/SCK3-A/IRQ5-B
PLLVSS
P16/PO14/MTIOC3C-A/TMO2/RxD3-A/IRQ6-B/USB0_VBUS/USB0_OVRCURB/USB0_VBUSEN-B
PLLVCC
P20/PO0/MTIOC1A/TMRI0-B/TxD0/SDA1/USB0_ID
P75/CS5#-B/ET_ERXD0/RMII_RXD0
P83/EDACK1-A/MTIOC4C-B/ET_CRS/RMII_CRS_DV/TRCLK
P17/PO15/MTIOC3A/TxD3-A/IRQ7-B
PE
3/
D
1
1/
PO
E
8
#
PE
5/
D
1
3/
RS
P
C
KB
-B
/IR
Q
5-
A
VS
S
P7
0/
SD
CL
K
VC
C
PE
6/
D
1
4/
MO
S
IB
-B
/I
R
Q
6
-A
PE
7/
D
1
5/
MI
SO
B
-B
/I
R
Q
7
-A
P6
5/
CS
5#
-A
/C
K
E
P6
6/
CS
6#
-A
/D
Q
M
0
P6
7/
CS
7#
-A
/D
Q
M
1
P
A
0
/A
0
/B
C
0#/
PO
16
/MTI
OC6
A
/SSL
A
1
-B
P
A1
/A
1
/PO
17/
MT
IO
C6
B/
SSL
A2-
B
P
A
2
/A
2
/P
O
18/
MT
IOC6
C/S
S
LA
3-
B
VS
S
P
A4
/A
4
/PO
20/
MT
IO
C7
A/
SSL
A0-
B
VC
C
P
A5
/A
5
/PO
21/
MT
IO
C7
B/
RSPC
KA-B
P
A
6
/A
6
/P
O
22/
MT
IO
C8
A/
MOSI
A-
B
PA
7/
A7
/P
O2
3
/M
TI
O
C
8
B
/M
ISO
A
-B
PB
0/
A8
/P
O2
4
/M
TI
O
C
9
A
P7
1/
CS
1#
-B
/E
T
_M
D
IO
P7
2/
CS
2#
-B
/E
T
_M
D
C
PB
1/
A9
/P
O2
5
/M
TI
O
C
9
C
P
B2
/A
1
0
/PO26
/M
T
IO
C
9B/
M
TC
LKG-
B
P
B3
/A
1
/PO27
/M
T
IO
C
9D/
M
TC
LKH-
B
P
B
4
/A
1
2
/PO28
/M
T
IO
C
10A
/MT
C
LK
E-B
P
B
5
/A
1
3
/PO29
/M
T
IO
C
10C
/MT
C
LK
F
-B
P
B
6
/A
1
4
/PO30
/M
T
IO
C
10B
P
B
7
/A
1
5
/PO31
/M
T
IO
C
10D
P7
3/
CS
3#
-B
/E
T
_W
O
L
VS
S
PC
0/
A
1
6-
A/
M
TC
L
KG
-A
/S
SL
A
1
-A/
ET
_
E
R
XD
3
P
C
1
/A17
-A
/MT
CLK
H
-A/
SC
K5/
SS
LA2-
A/
ET_
ERX
D
2
PE
4/
D
1
2/
SS
L
B
0
-B
PA
3/
A3
/P
O1
9
/M
TI
O
C
6
D
VC
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
PE0/D8/SSLB1-B
P64/CS4#-A/WE#
P63/CS3#-A/CAS#
P62/CS2#-A/RAS#
P61/CS1#-A/SDCS#
VSS
P60/CS0#-A
VCC
PD7/D7/MTIC5U/POE0#
PD6/D6/MTIC5V/POE1#
PD5/D5/MTIC5W/POE2#
PD4/D4/MTIC11U-B/POE3#
PD2/D2/MTIC11W-B/POE5#
PD1/D1/POE6#
PD0/D0/POE7#
P93/A19-B
P92/A18-B
P91/A17-B
VSS
P90/A16-B
VCC
P47/AN7/IRQ15-B
P46/AN6/IRQ14
P45/AN5/IRQ13-B
P44/AN4/IRQ12
P43/AN3/IRQ11-B
P42/AN2/IRQ10-B
P41/AN1/IRQ9-B
VREFL
P40/AN0/IRQ8-B
VREFH
P07/ADTRG0#-A/IRQ15-A
PE1/D9/SSLB2-B
PD3/D3/MTIC11V-B/POE4#
AVCC
AV
SS
VCC
P
0
3/
DA
0/
IR
Q11
-A
VS
S
P
0
2
/T
M
CI
1-
A/
SC
K6
-A
/I
RQ
1
0
-A
P
0
1
/T
M
CI
0-
A
/R
x
D6-
A/
IR
Q9
-A
P
00/
TM
RI
0
-A
/T
x
D6-
A/
IR
Q8
-A
BSC
A
N
P
EM
LE
WDT
O
V
F
#
VS
S
MD
E
VC
L
MD
0
RES
#
XTA
L
VS
S
EXTA
L
VCC
P
34/
P
O
1
2
/M
T
IO
C
0A
/T
M
C
I3
/S
C
K
6
-B
/IR
Q
4
-A
/T
R
S
T
#
P3
1/
PO9/
MT
IO
C
4
D-A
/T
M
CI
2-
B/
SSLB
0
-A/
IRQ
1/
TMS
P
3
0/P
O
8
/M
T
IO
C
4
B
-A
/T
M
R
I3/
R
x
D
1
/M
IS
O
B
-A
/IR
Q
0
/T
D
I
P27
/C
S
7#-
C/
PO7
/MTI
O
C
2
B/
SC
K1/
R
SPCK
B-
A/
T
C
K
P
2
6
/C
S
6#
-C
/P
O
6
/M
T
IO
C
2
A
/T
M
O
1
/T
x
D
1
/M
O
S
IB
-A
/T
D
O
P
25/
CS5
#
-C
/EDACK1
-B
/A
D
TRG0
#-
B/
PO5/
MT
IO
C4
C-
A
/M
T
C
L
KB
-A/
R
x
D
3-
B/
USB0
_DP
R
P
D
P2
4/
CS4
#
-C
/E
D
R
EQ1
-B
/P
O
4/
M
TI
O
C4A
-A
/MTCL
KA-
A/
TMRI
1/
SCK
3
-B/
U
SB0
_VB
U
SEN
-A
P2
3/
EDA
C
K0-
B
/P
O3/
M
T
IOC3
D
-A
/M
T
C
LKD-
A/
Tx
D3-
B
/U
SB0
_DP
U
PE
-A
P21
/P
O
1/
M
TI
O
C1B
/T
M
C
I0
-B
/Rx
D0
/S
CL1/
USB
0_E
XI
C
E
N
P
0
5/
DA
1/
IR
Q13
-A
MD
1
P22
/E
DREQ
0
-B/
PO
2
/M
TI
OC3B-
A/
M
T
C
LKC-
A/
TMO0
/S
C
K
0/
USB
0
_
D
R
P
D
PE2/D10/SSLB3-B/POE9#
P35
/N
M
I
P
3
3/
P
O
1
/M
T
IO
C
0D
/R
x
D
6
-B
/C
R
X
0
/IR
Q
3
-A
P
3
2/P
O
1
0
/M
T
IO
C
0
C
/T
x
D
6
-B
/C
T
X
0/
IR
Q
2
-A
/R
T
C
O
U
T
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
RX62N Group
RX621 Group
PLQP0144KA-A
(144-pin LQFP)
(Top view)
10
8
10
7
10
6
10
5
10
4
10
3
10
2
10
1
10
0
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
XC
IN
XC
O
U
T