Headers; Extension Headers - Renesas RX Family User Manual

9.1. Extension Headers

Table 9-1 shows the controller pin headers and their corresponding microcontroller connections. The header pins
connect directly to the microcontroller pin.
Chapter 9. Headers
JN1 Extension Header
Pin Circuit Net MCU Pin
Name
1 5V0
3 3V3
5 3V3A
7 AVREF3V3
9 P40/AN0
11 P42/AN2
13 NC
15 P51/LCD-RS
17 PE5/LCD-D1
19 PE7/LCD-D3
21 PC7/MISO
23 PC0/SFL-CS
25 P13/SDA
Table 9-1: JN1 Extension Header
Pin Circuit Net Name
- 2 Ground
- 4 Ground
97 6 AGND
96 8 RESET#
95 10 P41/AN1
92 12 P43/AN3
- 14 PC2/LCD-CS
43 16 PE4/LCD-D0
73 18 PE6/LCD-D2
71 20 PC6/MOSI
45 22 PC5/SCK
52 24 PC4/SD-CS
33 26 P12/SCL
20
MCU Pin
-
-
94, 99
10
93
91
50
74
72
46
47
48
32