Microcontroller Pin Headers - Renesas RX100 Series User Manual

Renesas Starter Kit for RX140

7.2 Microcontroller Pin Headers

This RSK is fitted with MCU pin headers, which are used to access all the MCU's pins.
Table 7-5 below lists the connections of the microcontroller pin header, J1.
Pin Circuit Net Name
1 LED2
3 LED1
5 JA6-M1TOGGLE
7 NC
9 RESn
11 GROUND
13 UC_VCC
15 P34
17 P31
19 JA2-SCKa
21 NC
23 NC
25 NC
27 NC
29 NC
31 NC
33 NC
35 NC
Table 7-6 below lists the connections of the microcontroller pin header, J2.
Pin Circuit Net Name
1 LED0
3 PMOD1-INT0
5 P15
7 P13
9 MCUPIN-TS7
11 MCUPIN-TS9
13 MCUPIN-TS11
15 PC7
17 LIN-NSLP
19 PMOD2-SDA
21 NC
23 NC
25 NC
27 NC
29 NC
31 NC
33 NC
35 NC
R20UT5026EG0100 Rev.1.00
Jan 17, 2022
Table 7-5: Microcontroller Pin Header, J1
Microcontroller Pin Header J1
MCU Pin
1
3
5
NC
9
-
-
15
17
19
NC
NC
NC
NC
NC
NC
NC
NC
Table 7-6: Microcontroller Pin Header, J2
Microcontroller Pin Header J2
MCU Pin
21
23
25
27
29
31
33
35
37
39
NC
NC
NC
NC
NC
NC
NC
NC
Pin Circuit Net Name
2 JA1-DAC0
4 NC
6 MD_FINED
8 NC
10 MCUPIN-XTAL
12 JA2-EXTAL
14 JA2-NMIn
16 P32
18 P30
20 P26
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
Pin Circuit Net Name
2 P20
4 P16
6 P14
8 P12
10 MCUPIN-TS8
12 MCUPIN-TS10
14 MCUPIN-TS12
16 PC6
18 MCUPIN-TSCAP
20 PMOD2-
IO5_RESET1_WIFIMDRES
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
7. Headers
MCU Pin
2
NC
6
NC
10
12
14
16
18
20
NC
NC
NC
NC
NC
NC
NC
NC
MCU Pin
22
24
26
28
30
32
34
36
38
40
NC
NC
NC
NC
NC
NC
NC
NC
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