Chapter 9. Headers; Microcontroller Headers - Renesas R8C/Tiny Series User Manual

9.1. Microcontroller Headers

Table 9-1 to Table 9-4 show the microcontroller pin headers and their corresponding microcontroller connections. The header pins connect
directly to the microcontroller pins. * Marked pins are subject to option links.
Pin Circuit Net Name
1 LED3
3 PIN3
5 PIN5
7 CON_XCIN
9 RESETn
11 GROUND
13 VCC
15 TRCIOC
17 TRCIOA
19 PIN19
Pin Circuit Net Name
1 PIN21
3 Wn
5 Wp
7 Un
9 Up
11 TRIGa
13 RXD0
15 PIN35
17 DLCDE
19 DLCD7

Chapter 9. Headers

J1
Device Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
12 14
14 16
16 18
18 20
Table 9-1: J1
J2
Device Pin Pin
21 2
23 4
25 6
27 8
29 10
31 12
33 14
35 16
37 18
39 20
Table 9-2: J2
15
Circuit Net Name
PIN2
PIN4
MODE
CON_XCOUT
CON_XOUT
CON_XOUT
PIN14
TRCIOB
TRCCLK
PIN20
Circuit Net Name
PIN22
Vn
Vp
TRIGb
TRDCLK
CLK0
TXD0
TRISTn
DLCDRS
DLCD6
Device Pin
2
4
6
8
10
12
14
16
18
20
Device Pin
22
24
26
28
30
32
34
36
38
40