RX72M CPU Card with RDC-IC User's Manual
R12UZ0098EJ0100 rev.1.00
Page 19 of 27
Aug. 23, 2021
6.2
List of RX72M Pin Functions
Table 6-1 List of RX72M Pin Functions
Pin No. RX72M Pin Functions
Function
Use
A2
VREFH0
VREFH0
A3
VREFL0
VREFL0
A4
P41/IRQ9/AN001
AN001
1st INV V/B+ current
detection
A5
P92/D18/A18/POE4#/RXD7/SMISO7/SSCL7/ET1_CRS/RMII1
_CRS_DV/CAT1_RX_DV/AN116/DSMCLK4
AN116
1st INV V/B+ phase
voltage detection
A6
PD0/D0/POE4#/GTIOC1B/LCD_EXTCLK-B/IRQ0/AN108
AN108
2nd INV U/A+ phase
voltage detection
A7
PD2/D2/MTIOC4D/TIC2/GTIOC0B/MISOC-
A/CRX0/ET1_EXOUT/QIO2-B/SDHI_D2-B/MMC_D2-
B/LCD_DATA22-B/IRQ2/AN110
AN110
2nd INV W/B- phase
voltage detection
A8
P96/TRDATA5/D22/A22/ET1_ERXD2/CAT1_ERXD2
A9
PD3/D3/MTIOC8D/TOC2/POE8#/GTIOC0A/RSPCKC-
A/ET1_WOL/QIO3-B/SDHI_D3-B/MMC_D3-B/LCD_DATA21-
B/IRQ3/AN111
AN111
2nd INV A- phase
voltage detection
A10
PG0/TRDATA6/D24/ET1_RX_CLK/REF50CK1/CAT1_RX_CLK
A11
PD7/D7/MTIC5U/POE0#/SSLC3-
A/ET1_RX_ER/RMII1_RX_ER/CAT1_RX_ER/QMI-B/QIO1-
B/SDHI_D1-B/MMC_D1-B/LCD_DATA17-B/IRQ7/AN107
AN107
2nd INV A-current
detection
A12
P61/SDCS#/D0/CS1#/ET1_ERXD1/RMII1_RXD1/CAT1_ERXD1
A13
P62/RAS#/D1/CS2#/ET1_ERXD0/RMII1_RXD0/CAT1_ERXD0
A14
PE1/D9/D1/MTIOC4C/MTIOC3B/PO18/GTIOC1B/TXD12/SMOS
I12/SSDA12/TXDX12/SIOX12/SSLB2-B/MMC_D5-
B/LCD_DATA15-B/ANEX1
MTIOC3B
2nd INV A+H/2nd INV
UH
A15
P70/SDCLK/CATLINKACT0
B1
AVSS0
AVSS0
B2
AVCC0
AVCC0
B3
P42/IRQ10/AN002
AN002
1st INV W/B-current
detection
B4
P46/IRQ14/AN006
AN006
1st INV W/B- phase
voltage detection
B5
P91/D17/A17/SCK7/ET1_COL/AN115/DSMDAT5
AN115
1st INV A- phase
voltage detection
B6
VCC
VCC
B7
P94/D20/A20/ET1_ERXD0/RMII1_RXD0/CAT1_ERXD0
B8
P95/TRDATA4/D21/A21/ET1_ERXD1/RMII1_RXD1/CAT1_ERX
D1
B9
PD4/D4/MTIOC8B/POE11#/SSLC0-
A/ET1_MDIO/PMGI1_MDIO/QSSL-B/SDHI_CMD-B/MMC_CMD-
B/LCD_DATA20-B/IRQ4/AN112
AN112
2nd INV U/A+ current
detection
B10
PD6/D6/MTIC5V/MTIOC8A/POE4#/SSLC2-
A/ET1_RX_CLK/REF50CK1/CAT1_RX_CLK/QMO-B/QIO0-
B/SDHI_D0-B/MMC_D0-B/LCD_DATA18-B/IRQ6/AN106
AN106
2nd INV W/B-current
detection
B11
VCC
VCC
B12
P63/CAS#/D2/CS3#/ET1_ETXD1/RMII1_TXD1/CAT1_ETXD1
B13
PE2/D10/D2/MTIOC4A/PO23/TIC3/GTIOC0B/RXD12/SMISO1
2/SSCL12/RXDX12/SSLB3-B/MMC_D6-B/LCD_DATA14-
B/IRQ7/AN100
MTIOC4A
2nd INV B+H/2nd INV
VH