5.3.1 100-Pin TQFP Package

PIC32CK1012GC01100

PIC32CK1012SG01100

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PIC32CK(1025/2051)GC01100

PIC32CK(1025/2051)SG01100

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Table 5-7. 100-Pin TQFP Package Pinout (PIC32CK1012 Devices)
PinSUPCPriority FunctionMUXEN = 0PMUX ValuesXOSC I/O
MUXEN = 1
0x00x10x20x30x40x50x60x70x80x90xA0xB0xC
RTC Security TamperPORTEICADCN/ADC/ACSERCOMSERCOM AltTCCTCC Alt/PDECSQI/CAN/USB/CM33 TraceSDMMCSPI_IXSPCCETHMISCPTC/DEBUG
1--PA00EIC_EXTINT14-SERCOM0_PAD2SERCOM1_PAD0TCC2_WO0------CCL_OUT1BSDAP_TDI-
2--PA01EIC_EXTINT1-SERCOM0_PAD3SERCOM1_PAD1TCC2_WO3-CPU0_SWO----GCLK_IO1BSDAP_TDO-
3--PA02(2)EIC_EXTINT2-----------BSDAP_TMS_SWDIO-
4--PA03(2)EIC_EXTINT3----------GCLK_IO0BSDAP_TCK_SWCLK-
5--RESET_N--------------
6--VSS--------------
7--VDDIO--------------
8--PA13EIC_EXTINT13-SERCOM5_PAD0-TCC4_WO0-CPU0_TRACEDATA3----CCL_IN9--
9--PA14EIC_EXTINT14-SERCOM5_PAD1-TCC4_WO1-CPU0_TRACEDATA2----CCL_IN10--
10--PA15EIC_EXTINT15-SERCOM5_PAD2-TCC5_WO0-CPU0_TRACEDATA1----CCL_IN11--
11--PA16EIC_EXTINT0-SERCOM5_PAD3-TCC5_WO1-CPU0_TRACECLK----CCL_OUT3--
12--PA17EIC_EXTINT1-----CPU0_TRACEDATA0----GCLK_IO6--
13--PA04EIC_EXTINT4ADC_VINP0--TCC3_WO0------CCL_IN9--
14--PA05EIC_EXTINT5ADC_VINM0/

ADC_VINP1

-SERCOM5_PAD0TCC3_WO1------CCL_IN10--
15--PA06EIC_EXTINT6ADC_VINP2/

AC_AIN0

-SERCOM5_PAD1TCC3_WO2TCC3_WO6-----CCL_IN11--
16--PA07EIC_EXTINT7ADC_VINM2/

ADC_VINP3/

AC_AIN1

-SERCOM5_PAD2TCC3_WO3TCC3_WO7-----CCL_OUT3--
17--PA08EIC_EXTINT8ADC_VINP4-SERCOM5_PAD3TCC3_WO4---------
18--PA18EIC_EXTINT2ADC_VINM4--TCC3_WO5-------PTC_ECI0-
19--VSS--------------
20--VDDIO--------------
21--PA19EIC_EXTINT3---TCC3_WO7-------PTC_ECI1-
22--PA09EIC_EXTINT9ADC_VINP5/

AC_AIN0

---TCC3_WO0--SPI_IXS_FSYNC--GCLK_IO0PTC_DRV0-
23--PA10EIC_EXTINT10ADC_VINP6/

AC_AIN1

-SERCOM4_PAD2-TCC3_WO1SQI_CS2SDMMC0_SDCD-PCC_DEN1-GCLK_IO1PTC_DRV1-
24--PA11EIC_EXTINT11ADC_VINP7SERCOM5_PAD0-TCC4_WO0TCC3_WO2--SPI_IXS_SCK-ETH_MDCAC_CMP0PTC_DRV2-
25--PA12EIC_EXTINT12ADC_VINP8SERCOM5_PAD1-TCC4_WO1TCC3_WO3-SDMMC0_SDCDSPI_IXS_SDI-ETH_MDIOAC_CMP1PTC_DRV3-
26-RTC_OUT1PB00EIC_EXTINT0ADC_VINP9SERCOM5_PAD2-TCC5_WO0TCC3_WO4CAN0_TXSDMMC0_SDWPSPI_IXS_SDO--CCL_IN6PTC_DRV4-
27-RTC_IN1PB01EIC_EXTINT1ADC_VREFPHSERCOM5_PAD3-TCC5_WO1TCC3_WO5CAN0_RX----CCL_IN7PTC_DRV5-
28-RTC_OUT2PB11EIC_EXTINT11ADC_VINP10---TCC3_WO6--------
29-RTC_OUT3PB12EIC_EXTINT12ADC_VINP11--TCC4_WO0TCC3_WO7--------
30--AVSS--------------
31--PB02EIC_EXTINT2----------CCL_IN0-OSC32KCTRL_

XIN32

32--PB03EIC_EXTINT3----------CCL_IN1-OSC32KCTRL_

XOUT32

33--AVDD--------------
34--VDDIO--------------
35--VSS--------------
36--PB04EIC_EXTINT4-SERCOM4_PAD0SERCOM4_PAD0TCC0_WO0PDEC_QDI0-----CCL_IN8--
37SUPC_OUT0RTC_OUT0 PB05EIC_EXTINT5-SERCOM4_PAD1SERCOM4_PAD1TCC0_WO1PDEC_QDI1-----CCL_OUT3--
38SUPC_OUT1RTC_IN4PB13EIC_EXTINT13-SERCOM4_PAD2-TCC0_WO2PDEC_QDI2--------
39-RTC_IN0PB06EIC_EXTINT6-SERCOM4_PAD3SERCOM4_PAD3TCC0_WO3PDEC_QDI2-----CCL_OUT0--
40-RTC_IN2PB14EIC_EXTINT14---TCC0_WO4---------
41-RTC_IN3PB15EIC_EXTINT15---TCC0_WO5---------
42--VDDIO--------------
43--VSS--------------
44--VDDREG--------------
45-RTC_OUT4PB16EIC_EXTINT0-SERCOM3_PAD0---CAN0_TX-----PTC_DRV24-
46--PB17EIC_EXTINT1-SERCOM3_PAD1---CAN0_RX-----PTC_DRV25-
47--PB07EIC_EXTINT7-SERCOM3_PAD2SERCOM4_PAD2-PDEC_QDI0-SDMMC0_SDCMD-PCC_DATA3-CCL_IN0PTC_DRV6-
48--PB08EIC_EXTINT8-SERCOM3_PAD3SERCOM4_PAD3-PDEC_QDI1CAN0_TX--PCC_DATA4-CCL_IN1PTC_DRV7-
49--PB09EIC_EXTINT9-SERCOM4_PAD0SERCOM4_PAD1-PDEC_QDI2CAN0_RX--PCC_DATA5-CCL_IN2PTC_DRV8-
50--PB10EIC_EXTINT10-SERCOM4_PAD1SERCOM4_PAD0-TCC0_WO0-SDMMC0_SDDAT0-PCC_DATA6ETH_MDCCCL_OUT0PTC_DRV9-
51--PC00EIC_EXTINT0-SERCOM4_PAD2SERCOM3_PAD3-TCC0_WO1-SDMMC0_SDDAT1-PCC_DATA7ETH_TX_CLK/

ETH_REF_CLK

GCLK_IO2PTC_DRV10-
52--PC01EIC_EXTINT1-SERCOM4_PAD3SERCOM3_PAD2-TCC0_WO2USB_SOF_1KHZSDMMC0_SDDAT2-PCC_DATA0-GCLK_IO3PTC_DRV11-
53--PC02EIC_EXTINT2-SERCOM3_PAD0SERCOM2_PAD3-TCC0_WO3CAN0_TXSDMMC0_SDDAT3-PCC_DATA1ETH_MDIOGCLK_IO4PTC_DRV12-
54--PC03EIC_EXTINT3-SERCOM3_PAD1--TCC0_WO4CAN0_RXSDMMC0_SDWP-PCC_DATA2ETH_MDCGCLK_IO5PTC_DRV13-
55--PC04EIC_EXTINT4-SERCOM3_PAD2--TCC0_WO5-SDMMC0_SDCD-PCC_DEN1ETH_MDIOGCLK_IO6PTC_DRV14-
56--VDDIO--------------
57--VSS--------------
58--PC14EIC_EXTINT14-SERCOM2_PAD3------PCC_DEN2ETH_RXD3-PTC_DRV26-
59--PC05EIC_EXTINT5-SERCOM3_PAD3SERCOM2_PAD2-TCC1_WO0-SDMMC0_SDCK-PCC_CLKETH_RXD2GCLK_IO7PTC_DRV15-
60--PC06EIC_EXTINT6AC_AIN2SERCOM2_PAD0SERCOM3_PAD1-TCC1_WO1CAN0_TXSDMMC0_SDCMD-PCC_DATA3ETH_RXD1CCL_IN5PTC_DRV16-
61--PC07EIC_EXTINT7AC_AIN3SERCOM2_PAD1SERCOM3_PAD0-TCC1_WO2CAN0_RXSDMMC0_SDDAT0-PCC_DATA4ETH_RXD0CCL_OUT2PTC_DRV17-
62--VDDREG--------------
63--PC09EIC_EXTINT9-SERCOM2_PAD2SERCOM3_PAD2-TCC1_WO3----ETH_RXERAC_CMP0PTC_DRV19-
64--PC15EIC_EXTINT15-SERCOM2_PAD0SERCOM3_PAD3TCC1_WO0TCC1_WO4---PCC_DATA8ETH_RX_CLKAC_CMP1PTC_DRV27-
65--PC16EIC_EXTINT0-SERCOM2_PAD1-TCC1_WO1----PCC_DATA9ETH_TXER-PTC_DRV28-
66--PC17EIC_EXTINT1-SERCOM2_PAD2-TCC1_WO2----PCC_DATA10ETH_CRS-PTC_DRV29-
67--PC18EIC_EXTINT2-SERCOM2_PAD3-TCC1_WO3----PCC_DATA11ETH_COL-PTC_DRV30-
68--PC10EIC_EXTINT10-SERCOM0_PAD0SERCOM2_PAD1TCC2_WO2TCC1_WO5-SDMMC0_SDCD-PCC_DATA5ETH_RXDVCCL_IN3PTC_DRV20-
69--VDDIO--------------
70--VSS--------------
71--PC11EIC_EXTINT11-SERCOM0_PAD1SERCOM2_PAD0TCC2_WO1TCC1_WO6---PCC_DATA6ETH_TXENCCL_IN4PTC_DRV21-
72--PC12EIC_EXTINT12-SERCOM0_PAD2SERCOM2_PAD2-TCC1_WO7----ETH_TXD0CCL_IN5PTC_DRV22-
73--PC13EIC_EXTINT13-SERCOM0_PAD3SERCOM2_PAD3------ETH_TXD1CCL_OUT1PTC_DRV18-
74--PC19EIC_EXTINT3---TCC1_WO4----PCC_DATA12ETH_TXD2-PTC_DRV31-
75--PC20EIC_EXTINT4---TCC1_WO5----PCC_DATA13ETH_TXD3-PTC_DRV23-
76--NC--------------
77--NC--------------
78--NC--------------
79--VSS--------------
80--VSS--------------
81--NC--------------
82--NC--------------
83--VREG--------------
84--VSS--------------
85--VDDIO--------------
86--PD00EIC_EXTINT0------------OSCCTRL_

XIN

87--PD01EIC_EXTINT1------------OSCCTRL_

XOUT

88--PD02EIC_NMI-----USB_SOF_1KHZ--PCC_DEN2ETH_TSUCOMPCCL_IN2--
89--DMEIC_EXTINT3-----USB_DM-------
90--DPEIC_EXTINT4-----USB_DP-------
91--PD12EIC_EXTINT12-SERCOM0_PAD3-TCC2_WO1TCC2_WO7SQI_CS3SDMMC0_SDCD---GCLK_IO2--
92--PD05EIC_EXTINT5-SERCOM0_PAD2--TCC2_WO0SQI_CS1SDMMC0_SDWP---GCLK_IO3--
93--PD06EIC_EXTINT6-SERCOM0_PAD0SERCOM1_PAD2TCC2_WO4TCC2_WO1SQI_CS0SDMMC0_SDCMDSPI_IXS_FSYNC-ETH_MDIOGCLK_IO4--
94--PD07EIC_EXTINT7-SERCOM0_PAD1SERCOM1_PAD3TCC2_WO5TCC2_WO2SQI_DATA0SDMMC0_SDDAT0SPI_IXS_SDI-ETH_MDCGCLK_IO5--
95--VSS--------------
96--VDDIO--------------
97--PD08EIC_EXTINT8-SERCOM1_PAD0--TCC2_WO3SQI_DATA2SDMMC0_SDDAT2SPI_IXS_SDO--CCL_IN6--
98--PD09EIC_EXTINT9-SERCOM1_PAD1--TCC2_WO4SQI_DATA3SDMMC0_SDDAT3---CCL_IN7--
99--PD10EIC_EXTINT10-SERCOM1_PAD2--TCC2_WO5SQI_CLKSDMMC0_SDCKSPI_IXS_SCK--CCL_IN8--
100--PD11EIC_EXTINT11-SERCOM1_PAD3-TCC2_WO2TCC2_WO6SQI_DATA1SDMMC0_SDDAT1---CCL_OUT2--
Table 5-8. 100-Pin TQFP Package Pinout (PIC32CK1025/2051 Devices)
PinPriority FunctionMUXEN=0MUXEN=1External Oscillator I/O
PMUX Values
0x00x10x20x30x40x50x60x70x80x90xa0xb0xc0xd
RTC Security Tamper Input Loop(s)PortEICADCN/ADC/ACSERCOMSERCOM AltEBITCCTCC Alt/PDECCANSDMMCSPI_IXSPCCETHMISCPTC
1-PA00EIC_EXTINT14--SERCOM6_PAD0-TCC2_WO0---------
2-PA01EIC_EXTINT1-SERCOM7_PAD0SERCOM6_PAD1-TCC2_WO3------GCLK_IO1--
3-PA02 (2)---------------
4-PA03(2)---------------
5-RESET_N---------------
6-VSS---------------
7-VDDIO---------------
8-PA13EIC_EXTINT13-SERCOM5_PAD0-EBI_D0TCC4_WO0------LUT3_IN0--
9-PA14EIC_EXTINT14-SERCOM5_PAD1-EBI_D1TCC4_WO1------LUT3_IN1--
10-PA15EIC_EXTINT15-SERCOM5_PAD2-EBI_D2TCC5_WO0------LUT3_IN2--
11-PA16EIC_EXTINT0-SERCOM5_PAD3-EBI_D3TCC5_WO1------LUT3_OUT--
12-PA17EIC_EXTINT1---EBI_D4-------GCLK_IO6--
13-PA04EIC_EXTINT4ADC_VINP0SERCOM7_PAD1-EBI_D5TCC3_WO0------LUT3_IN0--
14-PA05EIC_EXTINT5ADC_VINM0/

ADC_VINP1

SERCOM7_PAD2SERCOM5_PAD0EBI_D6TCC3_WO1------LUT3_IN1--
15-PA06EIC_EXTINT6AC_AIN0/

ADC_VINP2

SERCOM7_PAD3SERCOM5_PAD1EBI_D7TCC3_WO2------LUT3_IN2--
16-PA07EIC_EXTINT7AC_AIN1/

ADC_VINM2/

ADC_VINP3

SERCOM6_PAD0SERCOM5_PAD2EBI_D8TCC3_WO3------LUT3_OUT--
17-PA08EIC_EXTINT8ADC_VINP4SERCOM6_PAD1SERCOM5_PAD3EBI_D9TCC3_WO4---------
18-PA18EIC_EXTINT2ADC_VINM4-SERCOM6_PAD0-TCC3_WO5-------PTC_ECI0-
19-VSS---------------
20-VDDIO---------------
21-PA19EIC_EXTINT3--SERCOM6_PAD2-TCC3_WO7-------PTC_ECI1-
22-PA09EIC_EXTINT9ADC_VINP5SERCOM6_PAD2SERCOM6_PAD3--TCC3_WO0--SPI_IXS_FSYNC--GCLK_IO0PTC_DRV0-
23-PA10EIC_EXTINT10ADC_VINP6SERCOM6_PAD3-EBI_NWAIT-TCC3_WO1SQI_CS2SDMMC0_SDCD-PCC_DEN1-GCLK_IO1PTC_DRV1-
24-PA11EIC_EXTINT11ADC_VINP7SERCOM5_PAD0SERCOM7_PAD1-TCC4_WO0TCC3_WO2--SPI_IXS_SCK-ETH_MDCAC_CMP0PTC_DRV2-
25-PA12EIC_EXTINT12ADC_VINP8SERCOM5_PAD1SERCOM7_PAD0-TCC4_WO1TCC3_WO3-SDMMC0_SDCDSPI_IXS_SDI-ETH_MDIOAC_CMP1PTC_DRV3-
26RTC_OUT1PB00EIC_EXTINT0ADC_VINP9SERCOM5_PAD2SERCOM7_PAD2-TCC5_WO0TCC3_WO4CAN1_TXSDMMC0_SDWPSPI_IXS_SDO---PTC_DRV4-
27RTC_IN1PB01EIC_EXTINT1ADC_VREFHSERCOM5_PAD3SERCOM7_PAD3-TCC5_WO1TCC3_WO5CAN1_RX-----PTC_DRV5-
28RTC_OUT2PB11EIC_EXTINT11ADC_VINP10--EBI_D10-TCC3_WO6--------
29RTC_OUT3PB12EIC_EXTINT12ADC_VINP11SERCOM4_PAD0SERCOM7_PAD1EBI_D11TCC4_WO0TCC3_WO7--------
30-AVSS---------------
31-PB02EIC_EXTINT2-------------OSC32KCTRL_

XIN32

32-PB03EIC_EXTINT3-------------OSC32KCTRL_

XOUT32

33-AVDD---------------
34-VDDIO---------------
35-VSS---------------
36-PB04EIC_EXTINT4-SERCOM4_PAD0--TCC0_WO0PDEC_QDI0--------
37RTC_OUT0PB05EIC_EXTINT5-SERCOM4_PAD1-EBI_D12TCC0_WO1PDEC_QDI1--------
38RTC_IN4PB13EIC_EXTINT13-SERCOM4_PAD2-EBI_D13TCC0_WO2PDEC_QDI2--------
39RTC_IN0PB06EIC_EXTINT6-SERCOM4_PAD3-EBI_D14TCC0_WO3---------
40RTC_IN2PB14EIC_EXTINT14---EBI_D15TCC0_WO4---------
41RTC_IN3PB15EIC_EXTINT15---EBI_NRDTCC0_WO5---------
42-VDDIO---------------
43-VSS---------------
44-VDDREG---------------
45RTC_OUT4PB16EIC_EXTINT0-SERCOM3_PAD0--TCC6_WO0-CAN0_TX-----PTC_DRV24-
46-PB17EIC_EXTINT1-SERCOM3_PAD1--TCC6_WO1-CAN0_RX-----PTC_DRV25-
47-PB07EIC_EXTINT7-SERCOM3_PAD2SERCOM4_PAD2EBI_NBS1_NWR1TCC7_WO0PDEC_QDI0-SDMMC1_SDCMD-PCC_DATA3-LUT0_IN0PTC_DRV6-
48-PB08EIC_EXTINT8-SERCOM3_PAD3SERCOM4_PAD3EBI_NBS0_A0TCC7_WO1PDEC_QDI1CAN0_TX--PCC_DATA4-LUT0_IN1PTC_DRV7-
49-PB09EIC_EXTINT9-SERCOM4_PAD0SERCOM4_PAD1EBI_A15-PDEC_QDI2CAN0_RX--PCC_DATA5-LUT0_IN2PTC_DRV8-
50-PB10EIC_EXTINT10-SERCOM4_PAD1SERCOM4_PAD0EBI_A14-TCC0_WO0-SDMMC1_SDDAT0-PCC_DATA6ETH_MDCLUT0_OUTPTC_DRV9-
51-PC00EIC_EXTINT0-SERCOM4_PAD2-EBI_A13-TCC0_WO1-SDMMC1_SDDAT1-PCC_DATA7ETH_REF_CLK/

ETH_TX_CLK

GCLK_IO2PTC_DRV10-
52-PC01EIC_EXTINT1-SERCOM4_PAD3-EBI_A12TCC6_WO0TCC0_WO2USB_SOF_1KHZSDMMC1_SDDAT2-PCC_DATA0-GCLK_IO3PTC_DRV11-
53-PC02EIC_EXTINT2-SERCOM3_PAD0-EBI_A11TCC6_WO1TCC0_WO3CAN0_TXSDMMC1_SDDAT3-PCC_DATA1ETH_MDIOGCLK_IO4PTC_DRV12-
54-PC03EIC_EXTINT3-SERCOM3_PAD1-EBI_A10TCC7_WO0TCC0_WO4CAN0_RXSDMMC1_SDWP-PCC_DATA2ETH_MDCGCLK_IO5PTC_DRV13-
55-PC04EIC_EXTINT4-SERCOM3_PAD2-EBI_A9TCC7_WO1TCC0_WO5-SDMMC1_SDCD-PCC_DEN1ETH_MDIOGCLK_IO6PTC_DRV14-
56-VDDIO---------------
57-VSS---------------
58-PC14EIC_EXTINT14-SERCOM2_PAD2-EBI_A8-----PCC_DEN2ETH_RXD3-PTC_DRV26-
59-PC05EIC_EXTINT5-SERCOM3_PAD3-EBI_A7-TCC1_WO0-SDMMC1_SDCK-PCC_CLKETH_RXD2GCLK_IO7PTC_DRV15-
60-PC06EIC_EXTINT6AC_AIN2SERCOM2_PAD0SERCOM3_PAD1--TCC1_WO1CAN1_TX---ETH_RXD1-PTC_DRV16-
61-PC07EIC_EXTINT7AC_AIN3SERCOM2_PAD1SERCOM3_PAD0--TCC1_WO2CAN1_RX---ETH_RXD0-PTC_DRV17-
62-VDDREG---------------
63-PC09EIC_EXTINT9-SERCOM2_PAD2SERCOM3_PAD2--TCC1_WO3----ETH_RXERAC_CMP0PTC_DRV19-
64-PC15EIC_EXTINT15-SERCOM2_PAD0SERCOM3_PAD3EBI_A6TCC1_WO0TCC1_WO4---PCC_DATA8ETH_RX_CLKAC_CMP1PTC_DRV27-
65-PC16EIC_EXTINT0-SERCOM2_PAD1-EBI_A5TCC1_WO1----PCC_DATA9ETH_TXER-PTC_DRV28-
66-PC17EIC_EXTINT1-SERCOM2_PAD2-EBI_A4TCC1_WO2----PCC_DATA10ETH_CRS-PTC_DRV29-
67-PC18EIC_EXTINT2-SERCOM2_PAD3-EBI_A3TCC1_WO3----PCC_DATA11ETH_COL-PTC_DRV30-
68-PC10EIC_EXTINT10-SERCOM0_PAD0SERCOM2_PAD1--TCC1_WO5----ETH_RXDVLUT1_IN0PTC_DRV20-
69-VDDIO---------------
70-VSS---------------
71-PC11EIC_EXTINT11-SERCOM0_PAD1SERCOM2_PAD0--TCC1_WO6----ETH_TXENLUT1_IN1PTC_DRV21-
72-PC12EIC_EXTINT12-SERCOM0_PAD2SERCOM2_PAD2--TCC1_WO7----ETH_TXD0LUT1_IN2PTC_DRV22-
73-PC13EIC_EXTINT13-SERCOM0_PAD3SERCOM2_PAD3-------ETH_TXD1LUT1_OUTPTC_DRV18-
74-PC19EIC_EXTINT3---EBI_A2TCC1_WO4----PCC_DATA12ETH_TXD2-PTC_DRV31-
75-PC20EIC_EXTINT4---EBI_NBS2_NWR2_A1TCC1_WO5----PCC_DATA13ETH_TXD3-PTC_DRV23-
76-USB0PN---------------
77-USB0PP---------------
78-USB0ID---------------
79-VUSB3V3---------------
80-USBVSSA---------------
81-VBUS---------------
82-USRBIAS---------------
83-VDDREG---------------
84-VSS---------------
85-VDDIO---------------
86-PD00EIC_EXTINT0-------------OSCCTRL_

XIN

87-PD01EIC_EXTINT1-------------OSCCTRL_

XOUT

88-PD02EIC_NMI---EBI_A19--USB_SOF_1KHZ--PCC_DEN2ETH_TSUCOMP---
89---------USB_DM-------
90---------USB_DP-------
91-PD12EIC_EXTINT12-SERCOM0_PAD3-EBI_NCS0TCC2_WO1TCC2_WO7SQI_CS3SDMMC0_SDCD---GCLK_IO2--
92-PD05EIC_EXTINT5-SERCOM0_PAD2-EBI_NWE_NWR0-TCC2_WO0SQI_CS1SDMMC0_SDWP---GCLK_IO3--
93-PD06EIC_EXTINT6-SERCOM0_PAD0-EBI_A18TCC2_WO4TCC2_WO1SQI_CS0SDMMC0_SDCMDSPI_IXS_FSYNC-ETH_MDIOGCLK_IO4--
94-PD07EIC_EXTINT7-SERCOM0_PAD1-EBI_A17TCC2_WO5TCC2_WO2SQI_DATA0SDMMC0_SDDAT0SPI_IXS_SDI-ETH_MDCGCLK_IO5--
95-VSS---------------
96-VDDIO---------------
97-PD08EIC_EXTINT8-SERCOM1_PAD0-EBI_A16-TCC2_WO3SQI_DATA2SDMMC0_SDDAT2SPI_IXS_SDO--LUT2_IN0--
98-PD09EIC_EXTINT9-SERCOM1_PAD1-EBI_NCS1-TCC2_WO4SQI_DATA3SDMMC0_SDDAT3---LUT2_IN1--
99-PD10EIC_EXTINT10-SERCOM1_PAD2---TCC2_WO5SQI_CLKSDMMC0_SDCKSPI_IXS_SCK--LUT2_IN2--
100-PD11EIC_EXTINT11-SERCOM1_PAD3-EBI_NWAITTCC2_WO2TCC2_WO6SQI_DATA1SDMMC0_SDDAT1---LUT2_OUT--
Note:
  1. Pin column items displayed in BOLD are 5.5V tolerant pins.
  2. PA02 and PA03 are dedicated SWDIO and SWCLK pins. They are not recommended for GPIO use.
  3. VDDA and AVDD are used interchangeably.