User manual

RSKRX62T 7. Headers
REJ10J2194-0300 Rev.3.00 Page 28 of 40
Nov 08, 2011
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.
Application Header JA1
Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin
1 5V - 2 0V -
3 3V3 - 4 0V -
5 AVCC 92 6 AVSS 95
7 AVREF 93 8 ADTRG 37
9 AD0 91 10 AD1 90
11 AD2 89 12 AD3 88
13 DA0 NC 14 DA1 NC
15 IO_0 68 16 IO_1 67
17 IO_2 66 18 IO_3 65
19 IO_4 41 20 IO_5 40
21 IO_6 39 22 IO_7 38
23 IRQ3/M2_HSIN0 30/NC/61 24 IIC_EX NC
25 IIC_SDA 33 26 IIC_SCL 34
Table 7-1: Application Header JA1 Connections
Table 7-2 below lists the connections of the application header, JA2.
Application Header JA2
Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin
1 RESET 10 2 EXTAL 13
3 NMI 15 4 Vss1 -
5 WDT_OVF - 6 SCIaTX 33
7 IRQ0/M1_HSIN0 1/NC/61 8 SCIaRX 34
9 IRQ1/M1_HSIN1 8/63 10 SCIaCK 32
11 M1_UD 59 12 CTSRTS NC
13 M1_Up 56 14 M1_UN 53
15 M1_Vp 55 16 M1_Vn 52
17 M1_Wp 54 18 M1_Wn 51
19 TimerOut 35 20 TimerOut 39
21 TimerIn 99 22 TimerIn 100
23 IRQ2/M1_EncZ/M1_HSIN2 9/36/34 24 M1_POE 57
25 M1_TRCCLK 67 26 M1_TRDCLK 68
Table 7-2: Application Header JA2 Connections