Datasheet
R01DS0098EJ0180 Rev.1.80 Page 34 of 208
May 13, 2014
RX63N Group, RX631 Group 1. Overview
Figure 1.12 Pin Assignment (48-Pin LQFP)
PE3
PE4
PA1
PA3
PA6
VCC
36
35
34
33
32
31
30
29
28
27
26
25
VREFH0
24
PC4
23
PE2
22
PE1
21
20
VSS_USB
19
USB0_DP
18
VCC_USB
P41
17
P15
16
USB0_DM
15
P16
AVCC0
14
P14
13
P17
1
2
3
4
5
6
7
8
9
10
11
12
VCL
MD/FINED
RES#
P37/XTAL
VSS
P36/EXTAL
VCC
P35/NMI
P31
P30
P27
P26
38
39
37
40
41
42
43
44
45
47
48
46
RX631 Group
PLQP0048KB-A
(48-pin LQFP)
(Top view)
PC6
PC7
PC5
PB5
PB1
PB0
PB3
VSS
PA4
VREFL
P46
VREFH
P42
VREFL0
P40
AVSS0
Note: This figure indicates the power supply pins and I/O port pins. For the pin
configuration, see Table 1.13, List of Pins and Pin Functions (48-Pin LQFP).