RZ/G1M
4. Pin Multiplexing
R01UH0626EJ0100 Rev.1.00
4-17
Sep 30,2016
ADG, MSIOF, SCIF, SCU, SCIFB, SCIFA, INTC, I2C, HSCIF, DU, RCAN and GPIO (No.381 to 395): Up to 8-
Function Multiplexed and Mode Pin assigned (No.384)
These pins are set for GPIO except for No.385 (NMI) after power-on reset. For details, refer to GPSR2 and GPSR7
registers in section 5, Pin Function Controller (PFC).
Function
GPIO
1 2 3 4 5 6
7
No. Module
During POR
Pin No.
Pin Name
V/|IOH|
Mode Pin
I/O
Pull-up
381
ADG -
- - - -
- I(GPIO)
AD31
AUDIO_CLKA -
- - - -
- GP2_28
3.3V/8mA
I - - - - -
- IO(I)
On
382 ADG
Reserved MSIOF1 SCIF SCU Reserved Reserved
I(GPIO)
AC30 AUDIO_CLKB - MSIOF1_SCK_B
SCIF_CLK DVC_MUTE - -
GP2_29
3.3V/8mA
I
- IO
I I - -
IO(I) On
383
ADG SCIFB0 MSIOF1 SCIF2 SCIFA2 Reserved
Reserved
I(GPIO)
AD30
AUDIO_CLKC SCIFB0_SCK_C
MSIOF1_SYNC_B
RX2
SCIFA2_RXD -
- GP2_30
3.3V/8mA
I O IO I I -
- IO(I)
On
384 ADG
MSIOF SCIF2 SCIFA2 -
- -
I(Mode
Pin)
AE31
AUDIO_CLKOUT
MSIOF1_SS1_B TX2
SCIFA2_TXD -
- -
GP2_31
3.3V/8mA
MD5 O
O O
O -
- -
IO(I) Off
385
INTC -
- - - -
- - I(S)
AL16
NMI -
- - - -
- - 1.8V/-
I(S) -
- - - -
- - -
386 INTC
SCIFB1 Reserved
- - - -
I(GPIO)
AE30 IRQ0
SCIFB1_RXD_D -
- - - -
GP7_10
3.3V/4mA
I
I -
- - - -
IO(I) On
387
INTC SCIFB1 Reserved -
- -
- I(GPIO)
AE29
IRQ1 SCIFB1_SCK_C
- - - -
- GP7_11
3.3V/4mA
I O - - - -
- IO(I)
On
388 INTC
SCIFB1 Reserved
- - - -
I(GPIO)
AD29 IRQ2
SCIFB1_TXD_D -
- - - -
GP7_12
3.3V/4mA
I
O - - - - -
IO(I) On
389
INTC I2C4
MSIOF2 Reserved
- -
- I(GPIO)
AD28
IRQ3 I2C4_SCL_C
MSIOF2_TXD_E
-
- -
- GP7_13
3.3V/4mA
I IO O - - -
- IO(I)
On
390 INTC
HSCIF1 I2C4 MSIOF2 HSCIF1 Reserved -
I(GPIO)
AC29 IRQ4
HRX1_C I2C4_SDA_C
MSIOF2_RXD_E
HRX1_E
- -
GP7_14
3.3V/4mA
I
I IO
I I - -
IO(I) On
391
INTC HSCIF1 I2C1 MSIOF2
HSCIF1 -
- I(GPIO)
AC28
IRQ5 HTX1_C
I2C1_SCL_E
MSIOF2_SCK_E
HTX1_E -
- GP7_15
3.3V/8mA
I O IO IO O -
- IO(I)
On
392 INTC
HSCIF1 MSIOF1
I2C1 MSIOF2
- -
I(GPIO)
AC27 IRQ6
HSCK1_C MSIOF1_SS2_B
I2C1_SDA_E
MSIOF2_SYNC_E
- -
GP7_16
3.3V/4mA
I
IO O IO IO - -
IO(I) On
393
INTC HSCIF1 MSIOF1 Reserved
Reserved -
- I(GPIO)
AB26
IRQ7 HCTS1#_C
MSIOF1_TXD_B
-
- -
- GP7_17
3.3V/4mA
I IO O - - -
- IO(I)
On
394 INTC
HSCIF1 MSIOF1
Reserved Reserved - -
I(GPIO)
AB27 IRQ8
HRTS1#_C MSIOF1_RXD_B
- - - -
GP7_18
3.3V/4mA
I
IO I - - - -
IO(I) On
395
INTC DU1
RCAN Reserved
SCIF Reserved
- I(GPIO)
AB28
IRQ9
DU1_DOTCLKIN_B
CAN_CLK_D -
SCIF_CLK_B -
- GP7_19
3.3V/4mA
I I I -
I -
- IO(I)
On