Control Mcu(Rl78) - Renesas RTK0EE0007D03001BJ User Manual

BCPX3 Evaluation Kit J80D2 RTK0EE0007D02001BJ

Control MCU(RL78)

3.2.5
The RL78 MCU board is equipped with RL78 for PLC control. The following table shows the control MCU
terminal connection information. For unused pin settings, set the ports to "Input" since the signals connected
to CPX3 have the pin assignments on the CPX3. Also, use the MCU on-chip pull-up function to set other
signal terminals.
PIN No. Pin name of RL78
1 P60/SCLA0
2 P61/SDAA0
3 P62
4 P63
5 P31
6 P75
7 P74
8 P73
9 P72
10 P71
11 P70
12 P30
13 P50
14 P51
15 P17
16 P16
17 P15
18 P14
19 P13
20 P12
21 P11
22 P10
23 P146
24 P147/ANI18
25 P27
26 P26
27 P25
28 P24
29 P23
30 P22
31 P21
32 P20
33 P130
34 P01/RXD1
35 P00/TXD1
36 P140
37 P120
38 P41
39 P40/TOOL0
40 RESET
41 P124/XT2
42 P123/XT1
43 P137
44 P122/X2
45 P121/X1
46 REGC
47 VSS
48 VDD
R30UZ0099EJ0100 Rev.1.00
Oct 01, 2017
Table 3-9 RL78 MCU connection table
Connection
O CN18-4
O CN18-3
O LED9
O LED10
I/O CN18-16
I/O CN18-15
I/O CN18-8
I/O CN18-13
I/O CN18-11 and CN19-6
I/O CN18-12 and CN19-8
I/O CN18-10 and CN19-9
I/O CN19-10
I/O CN19-15
I/O CN19-2
I/O CN19-14
I/O CN19-13
O SROM_C
I SROM_DQ1
O SROM_DQ0
I/O CN19-3
I/O CN19-4
I/O CN19-2
O SROM_CS
I/O CN18-2
I DIP SW8
I DIP SW7
I DIP SW6
I DIP SW5
I DIP SW4
I DIP SW3
I DIP SW2
I DIP SW1
O CN19-1
I CN19-16
O CN19-17
I/O CN18-16
I -
I/O CN19-12
I CN17-5
I
I
I
I -
I XTL 20MHz
I XTL 20MHz
- 0.47uF capacitor
- GND
- 3.3V
3．Interface Specifications
Notes (recommended setting when not in use)
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
Select the input port when not in use
-
-
-
Page 39 of 46