Headers; Application Headers - Renesas RL78 Series User Manual

RSKRL78G1G

7. Headers

7.1

Application Headers

This RSK is fitted with application headers, which can be used to connect compatible Renesas application
devices or as easy access to MCU pins.
Table 7-1 below lists the connections of the application header, JA1.
Header Name
Pin
Circuit Net Name
5V
1
CON_5V
3V3
3
CON_3V3
AVDD
5
NC
AVREF
7
AVREFP
ADC0
9
ANI0
ADC2
11
ANI2
DAC0
13
NC
IO_0
15
IO0
IO_2
17
IO2
IO_4
19
IO4
IO_6
21
IO6
IRQ3/IRQAEC/M2_HSIN0
23
INTP3/NC/NC
IIC_SDA
25
JA1_SDA00 (SDA00)
R20UT3022EG0100 Rev. 1.00
Jan 15, 2015
Application Header JA1
MCU Pin
-
-
NC
41
41
39
NC
12
14
20
18
21/NC/NC
22
Table 7-1: Application Header JA1 Connections
Header Name
Pin
Circuit Net Name
0V
2
GROUND
0V
4
GROUND
AVSS
6
AVREFM
ADTRG
8
NC
ADC1
10
ANI1
ADC3
12
ANI3
DAC1
14
NC
IO_1
16
IO1
IO_3
18
IO3
IO_5
20
IO5
IO_7
22
IO7
IIC_EX
24
NC
IIC_SCL
26
JA1_SCL00 (SCL00)
7. Headers
MCU Pin
-
-
40
NC
40
38
NC
13
15
19
17
NC
21
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