Renesas RA4E1 User Manual

Renesas RA Family UM-RA4E1, v1 User's Manual
R12UZ0142EE0100 Rev.0.1 Page
15
of 22
Oct.15.23
9
GPIO1
P500
GPIO1
P500
CS2
P500
10
GPIO2
P507
GPIO2
P507
SC3
P507
11
GND
VSS
GND
VSS
GND
VSS
12
VCC
+3.3V
VCC
+3.3V
VCC
+3.3V
Figure 10. PMOD 2
5.2.8 PMOD 3
Not Supported
5.2.9 PMOD 4
Not Supported
5.2.10 PMOD 5
Not Supported
5.2.11 PMOD 6
A 12-pin PMOD Type-2A connector is provided at PMOD 6. The Main MCU acts as the SPI master, and the
connected module acts as an SPI slave device. This interface may additionally be re-configured in firmware
as several other PMOD types.
This PMOD interface supports +3.3V devices. Please ensure that any PMOD device installed is compatible
with a +3.3V supply.
Table 7. PMOD 6 Connector (J8)
PMOD 2 Connector
AIK-RA4E1
Pin
Description
Signal/Bus
1
INT (slave to master)
P006 (IRQ11)
2
RESET
P905
3
SCL
P400
4
SDA
P401
5
GND
GND
6
VCC
+3.3V
7
GPIO1
PA08
8
GPIO2
PA09
9
GPIO3
PA10
10
GPIO4
P805
11
GND
GND
12
VCC
+3.3V

Renesas RA4E1 Specifications

General

Brand	Renesas
Model	RA4E1
Category	Microcontrollers
Language	English