Microcontroller Pin Headers - Renesas RX Series User Manual

RSKRX63T144
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 RL78G1C_CTS_DA0
3 USB0VBUSEN
5 A-IRQ1_P-IRQ1
7 RESn
9 NC
11 CON_XTAL
13 NC
15 UC_VCC
17 NC
19 NC
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
MTIOC3A_A-SCK1_P-
1
SCK1
MTIOC0B_A-RXD1_P-
3
RXD1
5 VCCUSB
7 NC
9 MTIOC4D
PC7_MTCLKB_USB0O
11
VRCURB
RL78G1C_RES_USB0I
13
D
15 A-TXD5_P-TXD5
17 NC
19 NC
21 NC
23 NC
25 NC
27 NC
29 NC
31 NC
33 NC
35 NC
R20UT2193EG0200 Rev. 2.00
Apr 14, 2014
Microcontroller Pin Header J1
MCU Pin
1
3
5
7
-
11
-
15
-
-
-
-
-
-
-
-
-
-
Table 7-5: Microcontroller Pin Header, J1
Microcontroller Pin Header J2
MCU Pin
17
19
21
-
25
27
29
31
-
-
-
-
-
-
-
-
-
-
Table 7-6: Microcontroller Pin Header, J2
Pin Circuit Net Name
2 P27
4 A-IRQ0_P-IRQ0
6 MD_FINED
8 NC
10 NMIn
12 CON_EXTAL
14 GROUND
16 P32_MTIOC0C
18 NC
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
Pin Circuit Net Name
MTIOC3C_A-TXD1_P-
2
TXD1_USB0VBUS
P14_A-CTS1RTS1_P-
4
CTS1RTS1
6 NC
8 GROUND
10 MTIOC4B
12 MTCLKA_USB0EXICEN
14 PC4
16 A-RXD5_P-RXD5
18 NC
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
7. Headers
MCU Pin
2
4
6
-
10
12
-
16
-
-
-
-
-
-
-
-
-
-
MCU Pin
18
20
-
24
26
28
30
32
-
-
-
-
-
-
-
-
-
-
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