RZ/G1M
4. Pin Multiplexing
R01UH0626EJ0100 Rev.1.00
4-22
Sep 30,2016
EtherMAC, EtherAVB, SCIFA, RCAN, MSIOF, TMU, SCIFB, PWM, SDHI, QSPI, MMC, USB2.0 and GPIO
(No.476 to 495): Up to 9-Function Multiplexed
These pins are set for GPIO after power-on reset except for QSPI pin during QSPI boot operation. For details, refer to
GPSR5 and GPSR6 registers in section 5, PFC and section 18, Booting.
Function
GPIO
1 2 3 4 5 6
7
8
No. Module
During POR
Pin No. Pin Name
V/|IOH|
I/O
Pull-up
476
EtherMAC EtherAVB SCIFA3 RCAN1 MSIOF1 -
- - I(GPIO)
AL6
ETH_REFCLK AVB_TXD1
SCIFA3_RXD_B CAN1_RX_C
MSIOF1_SYNC_E -
- - GP5_19 3.3V/8mA
I O
I I O -
- - IO(I) On
477 EtherMAC
EtherAVB SCIFA3
RCAN1 MSIOF1 - -
-
I(GPIO)
AJ5 ETH_TXD1
AVB_TXD2 SCIFA3_TXD_B
CAN1_TX_C MSIOF1_TXD_E
- -
- GP5_20
3.3V/8mA
O
O O O O - -
- IO(I)
On
478
EtherMAC EtherAVB TMU RCAN
- -
- - I(GPIO)
AG6
ETH_TX_EN AVB_TXD3 TCLK1_B CAN_CLK_B
- -
- - GP5_21 3.3V/8mA
O O I I - -
- - IO(I) On
479 EtherMAC
EtherAVB
Reserved
- - - -
-
I(GPIO)
AJ6 ETH_MAGIC AVB_TXD4
-
- - - -
- GP5_22
3.3V/8mA
O
O
-
- - - -
- IO(I)
On
480
EtherMAC EtherAVB
Reserved
-
- -
- - I(GPIO)
AG7
ETH_TXD0 AVB_TXD5
-
- - -
- - GP5_23 3.3V/8mA
O O
-
- - -
- - IO(I) On
481 EtherMAC
EtherAVB
Reserved
- - - -
-
I(GPIO)
AF7 ETH_MDC
AVB_TXD6
-
- - - -
- GP5_24
3.3V/8mA
O
O
-
- - - -
- IO(I)
On
482
Reserved
EtherAVB SCIFB2 Reserved
MSIOF0 -
- - I(GPIO)
AK8
-
AVB_TXD7
SCIFB2_TXD_D -
MSIOF0_SYNC_C -
- - GP5_25 3.3V/8mA
-
O
O - IO -
- - IO(I) On
483
Reserved
EtherAVB SCIFB2
Reserved MSIOF0 - -
-
I(GPIO)
AL8
-
AVB_TX_EN SCIFB2_RXD_D
- MSIOF0_SCK_C
- -
- GP5_26
3.3V/8mA
-
O I - IO - -
- IO(I)
On
484
Reserved
EtherAVB SCIFB2 Reserved
MSIOF0 -
- - I(GPIO)
AH7
-
AVB_TX_ER
SCIFB2_SCK_C -
MSIOF0_SS1_C -
- - GP5_27 3.3V/8mA
-
O
O - O -
- - IO(I) On
485
Reserved
EtherAVB Reserved MSIOF0 -
- -
-
I(GPIO)
AJ7
-
AVB_TX_CLK -
MSIOF0_SS2_C
-
- -
- GP5_28
3.3V/8mA
-
I - O - - -
- IO(I)
On
486
Reserved
EtherAVB Reserved MSIOF0 - -
- - I(GPIO)
AK7
-
AVB_COL
- MSIOF0_RXD_C
- -
- - GP5_29 3.3V/4mA
-
I - I - -
- - IO(I) On
487
Reserved
EtherAVB PWM0
Reserved MSIOF0 - -
-
I(GPIO)
AL7
-
AVB_GTX_CLK PWM0_B
- MSIOF0_TXD_C
- -
- GP5_30
3.3V/8mA
-
O O - O - -
- IO(I)
On
488
SDHI0 QSPI - - - -
- - I(GPIO)
AL15
SD0_CLK SPCLK_B - - - -
- - GP6_0 1.8/3.3V
*
/16mA
O IO
- - - -
- - IO(I) Off
489 SDHI0
QSPI -
- - - -
-
I(GPIO)
AH16 SD0_CMD
MOSI/IO0_B -
- - - -
- GP6_1
1.8/3.3V
*
/16mA
IO
IO -
- - - -
- IO(I)
Off
490
SDHI0 QSPI - - - -
- - I(GPIO)
AG16
SD0_DATA0 MISO/IO1_B - - - -
- - GP6_2 1.8/3.3V
*
/16mA
IO IO - - - -
- - IO(I) Off
491 SDHI0
QSPI -
- - - -
-
I(GPIO)
AF16 SD0_DATA1
IO2_B -
- - - -
- GP6_3
1.8/3.3V
*
/16mA
IO
IO -
- - - -
- IO(I)
Off
492
SDHI0 QSPI - - - -
- - I(GPIO)
AE16
SD0_DATA2 IO3_B
- - - -
- - GP6_4 1.8/3.3V
*
/16mA
IO IO - - - -
- - IO(I) Off
493 SDHI0
QSPI -
- - - -
-
I(GPIO)
AH15 SD0_DATA3
SSL_B -
- - - -
- GP6_5
1.8/3.3V
*
/16mA
IO
IO -
- - - -
- IO(I)
Off
494
SDHI0 MMC Reserved RCAN0
SCIFA5 SCIF3
Reserved Reserved I(GPIO)
AJ15
SD0_CD MMC_D6_B
- CAN0_RX_F
SCIFA5_TXD_B TX3_C
- - GP6_6 1.8/3.3V
*
/16mA
I IO
- I O O
- - IO(I) Off
495 SDHI0
MMC Reserved
RCAN0 SCIFA5 SCIF3
Reserved
Reserved
I(GPIO)
AJ16 SD0_WP
MMC_D7_B -
CAN0_TX_F SCIFA5_RXD_B
RX3_C
-
- GP6_7
1.8/3.3V
*
/16mA
I
IO -
O I I -
- IO(I)
Off
Note:
*
(No.488 to 495) V/|IOH|: Pin voltage is selectable (3.3V: default). For details, refer to IOCTRL6 register in
section 5, Pin Function Controller (PFC).