Renesas RZ/A Series - Page 32

RZ/A2M SUB Board RTK79210XXB00000BE 2. Function specifications
R20UT4398EJ0100 Rev.1.00 2-14
2018.10.11
Table 2.2.13 List of RZ/A2M Pin Function Selections Used on the RTK79210XXB00000BE (13)
Pin
Pin Name
Pin Function
Description
CN1
Pin
Comments
W7
P2_0 / D12 / GTIOC6A /
IRQ5 / CAN1RX /
OTG_EXICEN0
D12
Connects to SDRAM (U3)
200
SW6-1：ON
W8
PC_2 / OTG_EXICEN0 /
NAF7 / ET1_TXD3 / MISO2 /
LCD0_TCON5
PC_2
Connects to DIP switch (SW6)
202
SW6-10
W9
P4_3 / RTS0 / TXOUT1M /
SCI_CTS1/RTS1 / SSIFS1 /
MTIOC8D / IRQ3
TXOUT1M
Connects to LVDS connector (CN14)
184
W10
LVDSAPVcc
W11
Vss
W12
LVDSPLLVcc
W13
USBDPVcc0
W14
USBVss
W15
Vss
W16
PVcc
W17
Vss
W18
PLLVcc
W19
P5_2 / AN002 / IRQ6 /
VBUSIN0
VBUSIN0
Connects to USB connector (CN3 on
the CPU board)
―
JP3
W20
P5_6 / AN006 / IRQ2
AN006
Connects to the key input switch (SW4
and SW5)
14
SW4, SW5
W21
SD1_CMD
Connects to SD card slot (CN10)
28
W22
Vss
Y1
CSI_DATA1P
Connects to MIPI CSI-2 connector
(CN2 and J1 on the CPU board)
―
Y2
CSI_DATA1N
Connects to MIPI CSI-2 connector
(CN2 and J1 on the CPU board)
―
Y3
Vss
Y4
P3_3 / ET1_MDC / FWE /
OTG_EXICEN0 / CAN1TX /
MISO2 / IRQ7
ET1_MDC
Connects to Ethernet PHY2 (U28)
177
SW6-5：ON
FWE
Connects to NAND flash memory
(U31)
Not used
SW6-5：OFF
Y5
P1_4 / D11 / MTIOC8D /
IRQ4 /
CAN0TX_DATARATE_EN /
VBUSIN0
D11
Connects to SDRAM (U3)
173
Y6
PC_0 / VBUSIN1 / NAF5 /
ET1_TXCLK / RSPCK2 /
IRQ2
VBUSIN1
Connects to USB Mini-B port (CN13)
194
Y7
P2_2 / D14 / GTIOC7A /
IRQ7 / CAN1TX / VBUSIN1
D14
Connects to SDRAM (U3)
198
SW6-1：ON
Y8
P4_2 / TxD0 / TXOUT1P /
SCI_TXD1 / SSITxD1 /
MTIOC8C / IRQ2
TXOUT1P
Connects to LVDS connector (CN14)
182
Y9
P4_6 / ET0_EXOUT /
TXCLKOUTP / SCI_TXD0 /
TxD4 / DACK0
TXCLKOUTP
Connects to LVDS connector (CN14)
connection
188
Y10
NMI
Connects to NMI switch (SW2)
203
Y11
Vss
Y12
USBVss
Y13
USBVss
[Note] : 3.3V power source, : 1.8V power source, : 1.2V power source, : 3.3V or 1.8V power source,
: GND
Red text CPU board setting display.