6 Signal Description

Table 6-1. ADC Pinout I/O Descriptions (Peripheral Function B)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
ADC0_AIN02940H5K5U4IAnalogADC Module 0 analog inputs
ADC0_AIN12839K4J5R5IAnalog
ADC0_AIN22738J4H5N7IAnalog
ADC0_AIN32637N4T2M7IAnalog
ADC0_AIN42536P2R4P4IAnalog
ADC0_AIN52435P4N4N4IAnalog
ADC0_AIN6—41J5L5V2IAnalog
ADC0_AIN7—42K5M5U5IAnalog
ADC0_AIN8—43L5T4V4IAnalog
ADC0_AIN9———G5M4IAnalog
ADC0_AIN10————H4IAnalog
ADC0_AIN11————J2IAnalog
ADC0_AIN12————J4IAnalog
ADC0_AIN13————K4IAnalog
ADC0_AIN14————L4IAnalog
ADC0_AIN15————M6IAnalog
ADC1_AIN02334N2R3U3IAnalogADC Module 1 analog inputs
ADC1_AIN12233N1T3V3IAnalog
ADC1_AIN22132N3R2U2IAnalog
ADC1_AIN31829P3R1U1IAnalog
ADC1_AIN4—28M2P2T2IAnalog
ADC1_AIN5—27M1P1T1IAnalog
ADC2_AIN01726L2N2R2IAnalogADC Module 2 analog inputs
ADC2_AIN11625L1N1R1IAnalog
ADC2_AIN21524K2M2P2IAnalog
ADC2_AIN31421K1M1P1IAnalog
ADC2_AIN4—23J1L2N2IAnalog
ADC2_AIN5—22J2L1N1IAnalog
ADC3_AIN01320H1J2L2IAnalogADC Module 3 analog inputs
ADC3_AIN11215H2J1L1IAnalog
ADC3_AIN21114F1H2K2IAnalog
ADC3_AIN31013F2H1K1IAnalog
ADC3_AIN4—17G1K2M2IAnalog
ADC3_AIN5—16G2K1M1IAnalog
Table 6-2. Analog Comparator Pinout Descriptions (Peripheral Function B)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
AC_AIN02738J4H5N7IAnalogComparator 0 & 1 external analog inputs
AC_AIN12637N4T2M7IAnalog
AC_AIN22536P2R4P4IAnalog
AC_AIN32435P4N4N4IAnalog
AC_CMP06084J13P16N18OCMOSComparator 0 Output
AC_CMP15981J14P15N17OCMOSComparator 1 Output
Table 6-3. Generic Clock Pinout I/O Descriptions (Peripheral Function M)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
XIN86119A9A10A11IAnalogPrimary ocillator input
XOUT85118A10A11A12OAnalogPrimary ocillator output
XIN323347N6T6V5IAnalog32.768Khz ocillator input
XOUT323246P6T5U6OAnalog32.768Khz ocillator output
GCLK_IO285118A10A11A12ISTExt GCLK[7:2] I/O pin Input clock source
GCLK_IO386119A9A10A11IST
GCLK_IO45173 / 130N14 / E8N13 / E6P15 / B6IST
GCLK_IO55274 / 131M14 / D6M12 / A7T17 / A5IST
GCLK_IO65375 / 134L14 / E5T14 / A5T18 / B4IST
GCLK_IO75476 / 135M13 / A5R14 / A4R17 / D6IST
Table 6-4. External Interrupts Pinout I/O Descriptions (Peripheral Function A)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
EIC_EXTINT01 / 21 / 26 / 49 / 51 / 851 / 32 / 37 / 71 / 73 / 118 / 126C2 / N3 / N4 / P13 / N14 / A10 / A7D4 / G6 / R2 / T2 / T13 / N13 / K12 / A11 / A8 / G6 / R2 / T2 / T13 / N13 / K12 / A11 / A8E4 / H1 / U2 / M7 / U18 / P15 / J18 / A12 / D8ISTExternal Interrupt 0 input
EIC_EXTINT12 / 22 / 27 / 50 / 52 / 53 / 862 / 33 / 38 / 72 / 74 / 75 / 119 / 127B1 / N1 / J4 / N13 / M14 / L14 / A9 / B7B1 / G1 / T3 / H5 / R13 / M12 / T14 / J12 / A10 / E7C2 / H2 / V3 / N7 / U7 / R8 / N12 / T17 / T18 / J15 / A11 / A7ISTExternal Interrupt 1 input
EIC_EXTINT23 / 23 / 28 / 873 / 34 / 39 / 41 / 122 / 128C1 / N2 / K4 / J5 / A8 / B6C2 / G2 / R3 / J5 / L5 / H12 / B9 / B7 / C1C1 / J1 / U3 / R5 / V2 / R9 / H18 / B10 / B7ISTExternal Interrupt 2 input
EIC_EXTINT34 / 24 / 29 / 54 / 884 / 35 / 40 / 42 / 76 / 123 / 130D1 / P4 / H5 / K5 / M13 / D9 / E8G5 / N4 / K5 / M5 / R14 / H16 / B8 / E6D2 / M4 / N4 / U4 / U5 / V11 / R17 / G17 / A9 / B6ISTExternal Interrupt 3 input
EIC_EXTINT45 / 8 / 25 / 32 / 55 / 895 / 8 / 36 / 43 / 46 / 77 / 129 / 131D2 / E1 / P2 / L5 / P6 / L13 / A6 / D6D1 / D2 / R4 / T4 / T5 / T15 / F7 / A7D1 / F4 / E2 / P4 / V4 / U6 / U10 / R14 / R18 / A6 / A5ISTExternal Interrupt 4 input
EIC_EXTINT533 / 58 / 9010 / 47 / 50 / 80 / 82 / 132 / 134F5 / N6 / L6 / K14 / K13 / E6 / E5— / E1 / T6 / M6 / R8 / R15 / R16 / A6 / A5F1 / G6 / V5 / V6 / V12 / N15 / P17 / J17 / B5 / B4ISTExternal Interrupt 5 input
EIC_EXTINT69 / 36 / 59 / 919 / 11 / 51 / 52 / 81 / 83 / 133 / 135E2 / E4 / K6 / P7 / J14 / K11 / D5 / A5E2 / F1 / L6 / K6 / P15 / N15 / F6 / A4E1 / G4 / H4 / V7 / V8 / R10 / N17 / P18 / L15 / A4 / D6ISTExternal Interrupt 6 input
EIC_EXTINT710 / 37 / 60 / 9212 / 13 / 53 / 54 / 84 / 86 / 136F4 / F2 / N7 / P8 / J13 / J11 / A4F2 / H1 / J6 / M7 / P16 / M15 / A9 / B5G1 / J2 / K1 / U8 / V9 / M11 / N18 / M15 / L12 / D10 / F7ISTExternal Interrupt 7 input
EIC_EXTINT811 / 38 / 61 / 9614 / 16 / 55 / 61 / 85 / 87 / 140F1 / G2 / N8 / P9 / K10 / J10 / B4H2 / K1 / R7 / M10 / N16 / M16 / B4K2 / J4 / M1 / U9 / M12 / U15 / M13 / M17 / L17 / D11 / A3ISTExternal Interrupt 8 input
EIC_EXTINT912 / 39 / 62 / 9715 / 17 / 58 / 62 / 88 / 89 / 141H2 / G1 / K9 / P10 / H14 / H13 / B3J1 / K2 / T8 / T11 / L15 / K15 / A3L1 / K4 / M2 / U12 / V16 / M18 / K17 / K12 / D5 / B3ISTExternal Interrupt 9 input
EIC_EXTINT1013 / 40 / 63 / 9820 / 22 / 59 / 63 / 92 / 93 / 142H1 / J2 / L9 / N10 / G10 / G13 / A3J2 / L1 / T9 / R11 / L12 / J15 / A2L4 / L2 / N1 / V13 / R11 / K18 / H17 / G13 / B9 / A2 / M6 / P1 / N2ISTExternal Interrupt 10 input
EIC_EXTINT1114 / 41 / 64 / 9921 / 23 / 60 / 94 / 95 / 143K1 / J1 / L10 / G14 / F13 / A2M1 / L2 / T7 / R9 / J16 / H15 / B3M6 / P1 / N2 / V10 / V14 / H15 / G11 / G15 / A8 / B2ISTExternal Interrupt 11 input
EIC_EXTINT1215 / 42 / 65 / 10024 / 27 / 64 / 96 / 97 / 144K2 / M1 / P11 / F14 / F11 / B2M2 / P1 / M8 / T12 / G12 / G15 / B2P2 / T1 / U11 / R13 / G18 / F18 / B8 / B1ISTExternal Interrupt 12 input
EIC_EXTINT1316 / 46 / 6625 / 28 / 68 / 98 / 99L1 / M2 / N11 / F10 / C14N1 / P2 / T10 / M11 / G16 / G11R1 / T2 / U13 / U16 / F17 / E18 / D9ISTExternal Interrupt 13 input
EIC_EXTINT1417 / 47 / 6726 / 69 / 100 / 120L2 / P12 / C13 / B9E5 / N2 / M9 / L11 / L16 / F15 / B10F2 / R2 / U14 / V17 / K15 / E17 / B11ISTExternal Interrupt 14 input
EIC_EXTINT1518 / 48 / 6829 / 70 / 101 / 121P3 / N12 / E11 / D10F5 / R1 / L10 / R12 / K16 / F16 / E8G2 / U1 / V15 / U17 / L18 / G12 / A10ISTExternal Interrupt 15 input
Table 6-5. PORTA Through PORTG Pinout I/O Descriptions
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
PA011C2D4E4I/OST / CMOSI/O PORT A pins
PA122B1B1C2I/OST / CMOS
PA233C1C2C1I/OST / CMOS
PA344D1C1D2I/OST / CMOS
PA455D2D1D1I/OST / CMOS
PA588E1D2E2I/OST / CMOS
PA699E2E2E1I/OST / CMOS
PA71013F2H1K1I/OST / CMOS
PA81114F1H2K2I/OST / CMOS
PA91215H2J1L1I/OST / CMOS
PA101320H1J2L2I/OST / CMOS
PA111421K1M1P1I/OST / CMOS
PA121524K2M2P2I/OST / CMOS
PA131625L1N1R1I/OST / CMOS
PA141726L2N2R2I/OST / CMOS
PA151829P3R1U1I/OST / CMOS
PA162132N3R2U2I/OST / CMOSI/O PORT A pins
PA172233N1T3V3I/OST / CMOS
PA182334N2R3U3I/OST / CMOS
PA192435P4N4N4I/OST / CMOS
PA202536P2R4P4I/OST / CMOS
PA21—10F5E1F1I/OST / CMOS
PA22—11E4F1G4I/OST / CMOS
PA23—12F4F2G1I/OST / CMOS
PA24—16G2K1M1I/OST / CMOS
PA25—17G1K2M2I/OST / CMOS
PA26—22J2L1N1I/OST / CMOS
PA27—23J1L2N2I/OST / CMOS
PA28—27M1P1T1I/OST / CMOS
PA29—28M2P2T2I/OST / CMOS
PA30———E5F2I/OST / CMOS
PA31———F5G2I/OST / CMOS
PB02637N4T2M7I/OST / CMOSI/O PORT B pins
PB12738J4H5N7I/OST / CMOS
PB22839K4J5R5I/OST / CMOS
PB32940H5K5U4I/OST / CMOS
PB43246P6T5U6I/OST / CMOS
PB53347N6T6V5I/OST / CMOS
PB63651K6L6V7I/OST / CMOS
PB73754P8M7V9I/OST / CMOS
PB83855N8R7U9I/OST / CMOS
PB93958K9T8U12I/OST / CMOS
PB104059L9T9V13I/OST / CMOS
PB114160L10R9V14I/OST / CMOS
PB124264P11T12R13I/OST / CMOS
PB134668N11M11U16I/OST / CMOS
PB144769P12L11V17I/OST / CMOS
PB154870N12R12U17I/OST / CMOS
PB164971P13T13U18I/OST / CMOSI/O PORT B pins
PB175072N13R13N12I/OST / CMOS
PB18—41J5L5V2I/OST / CMOS
PB19—42K5M5U5I/OST / CMOS
PB20—43L5T4V4I/OST / CMOS
PB21—50L6M6V6I/OST / CMOS
PB22—52P7K6V8I/OST / CMOS
PB23—53N7J6U8I/OST / CMOS
PB24—61P9M10U15I/OST / CMOS
PB25—62P10T11V16I/OST / CMOS
PB26—63N10R11R11I/OST / CMOS
PB27———T7V10I/OST / CMOS
PB28———M8U11I/OST / CMOS
PB29———T10U13I/OST / CMOS
PB30———M9U14I/OST / CMOS
PB31———L10V15I/OST / CMOS
PC05173N14N13P15I/OST / CMOSI/O PORT C pins
PC15274M14M12T17I/OST / CMOS
PC25375L14T14T18I/OST / CMOS
PC35476M13R14R17I/OST / CMOS
PC45577L13T15R18I/OST / CMOS
PC55880K14R15N15I/OST / CMOS
PC65981J14P15N17I/OST / CMOS
PC76084J13P16N18I/OST / CMOS
PC86185K10N16M13I/OST / CMOS
PC96288H14L15M18I/OST / CMOS
PC106393G13J15H17I/OST / CMOS
PC116494G14J16H15I/OST / CMOS
PC126597F11G15F18I/OST / CMOS
PC136698F10G16F17I/OST / CMOS
PC1467100C13F15E17I/OST / CMOS
PC1568101E11F16G12I/OST / CMOS
PC21—82K13R16P17I/OST / CMOS
PC22—83K11N15P18I/OST / CMOS
PC23—86J11M15M15I/OST / CMOS
PC24—87J10M16M17I/OST / CMOS
PC25—89H13K15K17I/OST / CMOS
PC26—92G10L12K18I/OST / CMOS
PC27—95F13H15G15I/OST / CMOS
PC28—96F14G12G18I/OST / CMOS
PC29—99C14G11E18I/OST / CMOS
PC30———L16K15I/OST / CMOS
PC31———K16L18I/OST / CMOS
PD085118A10A11A12I/OST / CMOSI/O PORT D pins
PD186119A9A10A11I/OST / CMOS
PD287122A8B9B10I/OST / CMOS
PD388123D9B8A9I/OST / CMOS
PD489129A6F7A6I/OST / CMOS
PD590132E6A6B5I/OST / CMOS
PD691133D5F6A4I/OST / CMOS
PD792136A4B5F7I/OST / CMOS
PD896140B4B4A3I/OST / CMOS
PD997141B3A3B3I/OST / CMOS
PD1098142A3A2A2I/OST / CMOS
PD1199143A2B3B2I/OST / CMOS
PD12100144B2B2B1I/OST / CMOS
PD13—120B9B10B11I/OST / CMOS
PD14—121D10E8A10I/OST / CMOS
PD15—126A7A8D8I/OST / CMOS
PD16—127B7E7A7I/OST / CMOS
PD17—128B6B7B7I/OST / CMOS
PD18—130E8E6B6I/OST / CMOS
PD19—131D6A7A5I/OST / CMOS
PD20—134E5A5B4I/OST / CMOS
PD21—135A5A4D6I/OST / CMOS
PD23———A9D10I/OST / CMOS
PD24————D11I/OST / CMOS
PD25————D5I/OST / CMOS
PD26————B9I/OST / CMOS
PD27————A8I/OST / CMOS
PD28————B8I/OST / CMOS
PD29————D9I/OST / CMOS
PE0———G6H1I/OST / CMOSI/O PORT E pins
PE1———G1H2I/OST / CMOS
PE2———G2J1I/OST / CMOS
PE3———G5M4I/OST / CMOS
PE4————F4I/OST / CMOS
PE5————G6I/OST / CMOS
PE6————H4I/OST / CMOS
PE7————J2I/OST / CMOS
PE8————J4I/OST / CMOS
PE9————K4I/OST / CMOS
PE10————L4I/OST / CMOS
PE11————M6I/OST / CMOS
PF0————U7I/OST / CMOSI/O PORT F pins
PF1————R8I/OST / CMOS
PF2————R9I/OST / CMOS
PF3————V11I/OST / CMOS
PF4————U10I/OST / CMOS
PF5———R8V12I/OST / CMOS
PF6————R10I/OST / CMOS
PF7————M11I/OST / CMOS
PF8————M12I/OST / CMOS
PG0———K12J18I/OST / CMOSI/O PORT G pins
PG1———J12J15I/OST / CMOS
PG2———H12H18I/OST / CMOS
PG3———H16G17I/OST / CMOS
PG4————R14I/OST / CMOS
PG5————J17I/OST / CMOS
PG6————L15I/OST / CMOS
PG7————L12I/OST / CMOS
PG8————L17I/OST / CMOS
PG9————K12I/OST / CMOS
PG10————G13I/OST / CMOS
PG11————G11I/OST / CMOS
Table 6-6. TCC0 Through TCC9 Pinout I/O Descriptions (Peripheral Functions C and F)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
TCC0_WO05173N14N13P15I/OST / CMOSTCC0 Waveform Outputs / Input Counter/Capture
TCC0_WO15274M14M12T17I/OST / CMOS
TCC0_WO25375L14T14T18I/OST / CMOS
TCC0_WO35476M13R14R17I/OST / CMOS
TCC0_WO45577L13T15R18I/OST / CMOS
TCC0_WO55880K14R15N15I/OST / CMOS
TCC0_WO65981J14P15N17I/OST / CMOS
TCC0_WO76084J13P16N18I/OST / CMOS
TCC1_WO04059L9T9V13I/OST / CMOSTCC1 Waveform Outputs / Input Counter/Capture
TCC1_WO14160L10R9V14I/OST / CMOS
TCC1_WO24264P11T12R13I/OST / CMOS
TCC1_WO34668N11M11U16I/OST / CMOS
TCC1_WO44769P12L11V17I/OST / CMOS
TCC1_WO54870N12R12U17I/OST / CMOS
TCC1_WO64971P13T13U18I/OST / CMOS
TCC1_WO75072N13R13N12I/OST / CMOS
TCC2_WO098142A3A2B9 / A2I/OST / CMOSTCC2 Waveform Outputs / Input Counter/Capture
Note: TCC2 can be assigned to either peripheral function "C" or "F" but only TCC2 can be assigned to peripheral function "C".
TCC2_WO199143A2B3A8 / B2I/OST / CMOS
TCC2_WO2100144B2B2B8 / B1I/OST / CMOS
TCC2_WO355D2D1D1 / D9I/OST / CMOS
TCC2_WO444D1C1D2 / F4I/OST / CMOS
TCC2_WO533C1C2C1 / G6I/OST / CMOS
TCC3_WO088E1D2E2I/OST / CMOSTCC3 Waveform Outputs / Input Counter/Capture
TCC3_WO199E2E2E1I/OST / CMOS
TCC4_WO06597 / 99C14G15 / G11F18 / E18I/OST / CMOSTCC4 Waveform Outputs / Input Counter/Capture
TCC4_WO16698 / 120B9G16 / B10F17 / B11I/OST / CMOS
TCC5_WO06185 / 86J11N16 / M15M13 / M15I/OST / CMOSTCC5 Waveform Outputs / Input Counter/Capture
TCC5_WO16287 / 88J10M16 / L15M17 / M18I/OST / CMOS
TCC6_WO06382 / 93K13R16 / J15P17 / H17I/OST / CMOSTCC6 Waveform Outputs / Input Counter/Capture
TCC6_WO16483 / 94K11N15 / J16P18 / H15I/OST / CMOS
TCC7_WO09611 / 140E4F1 / B4G4 / A3I/OST / CMOSTCC7 Waveform Outputs / Input Counter/Capture
TCC7_WO19212 / 136F4F2 / B5G1 / F7I/OST / CMOS
TCC8_WO067100C13E1 / F15F1 / E17I/OST / CMOSTCC8 Waveform Outputs / Input Counter/Capture
TCC8_WO168101E11F16 / A9G12 / D10I/OST / CMOS
TCC9_WO089129A6F7J17 / A6I/OST / CMOSTCC9 Waveform Outputs / Input Counter/Capture
TCC9_WO190132E6A6L15 / B5I/OST / CMOS
TCC9_WO291133D5F6L12 / A4I/OST / CMOS
TCC9_WO388123D9B8K12 / A9I/OST / CMOS
TCC9_WO487122A8B9G13 / B10I/OST / CMOS
TCC9_WO5————G11 I/OST / CMOS
Table 6-7. SERCOM0 Through SERCOM9 Pinout I/O Descriptions (Peripheral Function D)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
SERCOM0_PAD05173N14N13P15I/OST/CMOSUART0_RxD, TxD / SPI0_MISO, MOSI / I2C0_SDA
SERCOM0_PAD15274M14M12T17I/OST/CMOSUART0_RxD / SPI0_MISO, SCLK / I2C0_SCL
SERCOM0_PAD25375L14T14T18I/OST/CMOSUART0_RxD, TxD, RTS / SPI0_MISO, MOSI, SS
SERCOM0_PAD35476M13R14R17I/OST/CMOSUART0_RxD, CTS / SPI0_MISO, MOSI, SCLK
SERCOM1_PAD055 77 L13 T15 R18 I/OST/CMOSUART1_RxD, TxD / SPI1_MISO, MOSI / I2C1_SDA
SERCOM1_PAD158 80 K14 R15 N15 I/OST/CMOSUART1_RxD / SPI1_MISO, SCLK / I2C1_SCL
SERCOM1_PAD259 81J14 P15 N17 I/OST/CMOSUART1_RxD, TxD, RTS / SPI1_MISO, MOSI, SS
SERCOM1_PAD360 84 J13 P16 N18 I/OST/CMOSUART1_RxD, CTS / SPI1_MISO, MOSI, SCLK
SERCOM2_PAD061 / 9985 / 143K10 / A2N16 / B3M13 / B2I/OST/CMOSUART2_RxD, TxD / SPI2_MISO, MOSI / I2C2_SDA
SERCOM2_PAD162 / 10088 / 144H14 / B2L15 / B2M18 / B1I/OST/CMOSUART2_RxD / SPI2_MISO, SCLK / I2C2_SCL
SERCOM2_PAD25 / 635 / 93D2 / G13D1 / J15D1 / H17I/OST/CMOSUART2_RxD, TxD, RTS / SPI2_MISO, MOSI, SS
SERCOM2_PAD34 / 644 / 94D1 / G14C1 / J16D2 / H15I/OST/CMOSUART2_RxD, CTS / SPI2_MISO, MOSI, SCLK
SERCOM3_PAD065 / 8897 / 123F11 / D9G15 / B8F18 / A9I/OST/CMOSUART3_RxD, TxD / SPI3_MISO, MOSI / I2C3_SDA
SERCOM3_PAD166 / 8998 / 129F10 / A6G16 / F7F17 / A6I/OST/CMOSUART3_RxD / SPI3_MISO, SCLK / I2C3_SCL
SERCOM3_PAD267 / 90100 / 132C13 / E6F15 / A6E17 / B5I/OST/CMOSUART3_RxD, TxD, RTS / SPI3_MISO, MOSI, SS
SERCOM3_PAD368 / 91101 / 133E11 / D5F16 / F6G12 / A4I/OST/CMOSUART3_RxD, CTS / SPI3_MISO, MOSI, SCLK
SERCOM4_PAD0—82K13R16P17I/OST/CMOSUART4_RxD, TxD / SPI4_MISO, MOSI / I2C4_SDA
SERCOM4_PAD1—83K11N15P18I/OST/CMOSUART4_RxD / SPI4_MISO, SCLK / I2C4_SCL
SERCOM4_PAD2—86J11M15M15I/OST/CMOSUART4_RxD, TxD, RTS / SPI4_MISO, MOSI, SS
SERCOM4_PAD3—87J10M16M17I/OST/CMOSUART4_RxD, CTS / SPI4_MISO, MOSI, SCLK
SERCOM5_PAD0—89H13K15K17I/OST/CMOSUART5_RxD, TxD / SPI5_MISO, MOSI / I2C5_SDA
SERCOM5_PAD1—92G10L12K18I/OST/CMOSUART5_RxD / SPI5_MISO, SCLK / I2C5_SCL
SERCOM5_PAD2—95F13H15G15I/OST/CMOSUART5_RxD, TxD, RTS / SPI5_MISO, MOSI, SS
SERCOM5_PAD3—96F14G12G18I/OST/CMOSUART5_RxD, CTS / SPI5_MISO, MOSI, SCLK
SERCOM6_PAD0———L16K15I/OST/CMOSUART6_RxD, TxD / SPI6_MISO, MOSI / I2C6_SDA
SERCOM6_PAD1———K16L18I/OST/CMOSUART6_RxD / SPI6_MISO, SCLK / I2C6_SCL
SERCOM6_PAD2———K12J18I/OST/CMOSUART6_RxD, TxD, RTS / SPI6_MISO, MOSI, SS
SERCOM6_PAD3———J12J15I/OST/CMOSUART6_RxD, CTS / SPI6_MISO, MOSI, SCLK
SERCOM7_PAD0——D10E8A10I/OST/CMOSUART7_RxD, TxD / SPI7_MISO, MOSI / I2C7_SDA
SERCOM7_PAD1——A7A8D8I/OST/CMOSUART7_RxD / SPI7_MISO, SCLK / I2C7_SCL
SERCOM7_PAD2——B7E7A7I/OST/CMOSUART7_RxD, TxD, RTS / SPI7_MISO, MOSI, SS
SERCOM7_PAD3———B7B7I/OST/CMOSUART7_RxD, CTS / SPI7_MISO, MOSI, SCLK
SERCOM8_PAD0————D11I/OST/CMOSUART8_RxD, TxD / SPI8_MISO, MOSI / I2C8_SDA
SERCOM8_PAD1————D5I/OST/CMOSUART8_RxD / SPI8_MISO, SCLK / I2C8_SCL
SERCOM8_PAD2————B9I/OST/CMOSUART8_RxD, TxD, RTS / SPI8_MISO, MOSI, SS
SERCOM8_PAD3————A8I/OST/CMOSUART8_RxD, CTS / SPI8_MISO, MOSI, SCLK
SERCOM9_PAD0————B8I/OST/CMOSUART9_RxD, TxD / SPI9_MISO, MOSI / I2C9_SDA
SERCOM9_PAD1————D9I/OST/CMOSUART9_RxD / SPI9_MISO, SCLK / I2C9_SCL
SERCOM9_PAD2————F4I/OST/CMOSUART9_RxD, TxD, RTS / SPI9_MISO, MOSI, SS
SERCOM9_PAD3————G6I/OST/CMOSUART9_RxD, CTS / SPI9_MISO, MOSI, SCLK
Table 6-8. EBI Pinout I/O descriptions (Peripheral Function E)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
EBI_NBS0 / EBI_A0———M15M15OCMOSEBI Address A0 or Byte Select 0
EBI_A5———F16G12OCMOSEBI Address A[23:1} (Ext BUS interface)
EBI_A6———F15E17OCMOS
EBI_A7———G11E18OCMOS
EBI_A8———G16F17OCMOS
EBI_A9———G15F18OCMOS
EBI_A10———G12G18OCMOS
EBI_A11———H16G17OCMOS
EBI_A12———H15G15OCMOS
EBI_A13———J16H15OCMOSEBI Address A[23:1} (Ext BUS interface)
EBI_A14———J15H17OCMOS
EBI_A15———H12H18OCMOS
EBI_A16———J12J15OCMOS
EBI_A17———K12J18OCMOS
EBI_A18———L12K18OCMOS
EBI_A19———K16L18OCMOS
EBI_A20———L16K15OCMOS
EBI_A21———K15K17OCMOS
EBI_A22———L15M18OCMOS
EBI_A23———M16M17OCMOS
EBI_D0———B10B11I/OST / CMOSEBI Data Bus [D15:0] (Ext BUS interface)
EBI_D1———A9D10I/OST / CMOS
EBI_D2———E8A10I/OST / CMOS
EBI_D3———B9B10I/OST / CMOS
EBI_D4———A8D8I/OST / CMOS
EBI_D5———B8A9I/OST / CMOS
EBI_D6———E7A7I/OST / CMOS
EBI_D7———B7B7I/OST / CMOS
EBI_D8———F7A6I/OST / CMOS
EBI_D9———E6B6I/OST / CMOS
EBI_D10———A7A5I/OST / CMOS
EBI_D11———A6B5I/OST / CMOS
EBI_D12———F6A4I/OST / CMOS
EBI_D13———A5B4I/OST / CMOS
EBI_D14———A4D6I/OST / CMOS
EBI_D15———B5F7I/OST / CMOS
EBI_NBS1 / EBI_NWR1———P15N17OCMOSEBI Byte Select1 or Byte Write1 (Active Low)
EBI_NCS0———N16M13OCMOSEBI Chip Select 0 (Active Low)
EBI_NCS1———P16N18OCMOSEBI Chip Select 1 (Active Low)
EBI_NCS2———N15P18OCMOSEBI Chip Select 2 (Active Low)
EBI_NCS3———R16P17OCMOSEBI Chip Select 3 (Active Low)
EBI_NRD———R15N15OCMOSEBI Read (Active Low)
EBI_NWAIT———B4A3OCMOSEBI WAIT output (Active Low)
EBI_NWE / EBI_NWR0———T15R14 / R18OCMOSEBI Write Enb or Write0 (Active Low)
Table 6-9. USB Pinout I/O Descriptions
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
D0-76109B13B15B17I/OAnalogUSB1 D+ differential data line
D0+77110B14B16B18I/OAnalogUSB1 D- differential data line
USBID078111A11A15A17OCMOSUSB0 ID Detect
VUSB3V3_079112A12D13B16PWRPowerUSB 3.3v internal transceiver supply.

This pin must be connected to VDDIO even if USB

is not required so alternate functions on USBID pin are powered.

VBUS081114A13A14B15IAnalogUSB0 Bus Power Monitor
USBRBIAS082115B11E12A15IAnalog270Ω ±1% resistor to AGND
D1+———B13A14I/OAnalogUSB1 D+ differential data line
D1-———A13B14I/OAnalogUSB1 D- differential data line
USBID1———A12D12OCMOSUSB0 ID Detect
VUSB3V3_1———E11B13PWRPowerUSB 3.3v internal transceiver supply.

This pin must be connected to VDDIO even if USB

is not required so alternate functions on USBID pin are powered.

VBUS1———E10F12IAnalogUSB0 Bus Power Monitor
USBRBIAS1———E9B12IAnalog270Ω ±1% resistor to AGND
Table 6-10. CAN0 Through CAN5 Pinout I/O Descriptions (Peripheral Function H)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
CAN0_RX55 70 L13 T15 R18 ISTCAN0_FD Receive
CAN0_TX58 80 K14 R15 N15 OCMOSCAN0_FD Transmit
CAN1_RX59 / 9681 / 140J14 / B4P15 / B4N17 / A3ISTCAN1_FD Receive
CAN1_TX60 / 9784 / 141J13 / B3P16 / A3N18 / B3OCMOSCAN1_FD Transmit
CAN2_RX—89H13K15K17ISTCAN2_FD Receive
CAN2_TX—92G10L12K18OCMOSCAN2_FD Transmit
CAN3_RX—99C14G11E18ISTCAN3_FD Receive
CAN3_TX—120B9B10B11OCMOSCAN3_FD Transmit
CAN4_RX———E5F2ISTCAN4_FD Receive
CAN4_TX———F5G2OCMOSCAN4_FD Transmit
CAN5_RX———A9D10ISTCAN5_FD Receive
CAN5_TX———E1F1OCMOSCAN5_FD Transmit
Table 6-11. Gigabit Media Access Controller GMII I/O Descriptions (Peripheral Function K and L)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
GMAC_GCOL96140B4B4A3ISTReceiver Collision Detect
GMAC_GCRS97141B3A3B3ISTReceiver Carrier Sense
GMAC_GMDC44D1C1D2OCMOSManagement data clock
GMAC_GMDIO55D2D1D1I/OST / CMOSManagement Data
GMAC_GRX099143A2B3B2ISTGigabit Media Access Controller Receive data Rx[7:0]
GMAC_GRX198142A3A2A2IST
GMAC_GRX292136A4B5F7IST
GMAC_GRX391133D5F6A4IST
GMAC_GRX4—134E5A5B4IST
GMAC_GRX5—135A5A4D6IST
GMAC_GRX6—131D6A7A5IST
GMAC_GRX7—130E8E6B6IST
GMAC_GRXCK / GMAC_GREFCK100144B2B2B1ISTReceive Clock
GMAC_GRXDV / GMAC_GCRS_DV88E1D2E2ISTReceive Data Valid
GMAC_GRXER99E2E2E1ISTReceive Error
GMAC_GTX022B1B1C2OCMOSGigabit Media Access Controller Transmit data Rx[7:0]
GMAC_GTX111C2D4E4OCMOS
GMAC_GTX289129A6F7A6OCMOS
GMAC_GTX388123D9B8A9OCMOS
GMAC_GTX4—128B6B7B7OCMOS
GMAC_GTX5—127B7E7A7OCMOS
GMAC_GTX6—126A7A8D8OCMOS
GMAC_GTX7—121D10E8A10OCMOS
GMAC_GTXEN33C1C2C1OCMOSTransmit Enable
GMAC_GTXER87122A8B9B10OCMOSTransmit Error
GMAC_TSUCOMP58 / 7211 / 80 / 105E4 / K14 / B8F1 / R15 / D16G4 / N15 / D17OCMOSTime Stamp Unit Compensation
GMAC_TXCK9010 / 132F5E1 / A6F1 / B5ISTTransmit Clock
GMAC_GTXCK—132E6A6B5iSTGigabit Transmit Clock
Table 6-12. SQI1 and SQI2 Pinout I/O Descriptions (Peripheral Function H)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
SQI0_CLK6185K10N16M13OCMOSQuad SPI 0 Clock
SQI0_CS0n6698F10G16F17OCMOSQuad SPI 0 Chip Select 0
SQI0_CS1n68101E11F16G12OCMOSQuad SPI 0 Chip Select 1
SQI0_D06288H14L15M18I/OST/CMOSQUAD SPI 0 Data0 I/O
SQI0_D16393G13J15H17I/OST/CMOSQUAD SPI 0 Data1 I/O
SQI0_D26494G14J16H15I/OST/CMOSQUAD SPI 0 Data2 I/O
SQI0_D36597F11G15F18I/OST/CMOSQUAD SPI 0 Data3 I/O
SQI1_CLK———L16K15OCMOSQuad SPI 1 Clock
SQI1_CS0———H16G17OCMOSQuad SPI 1 Chip Select 0
SQI1_CS1———G12G18OCMOSQuad SPI 1 Chip Select 1
SQI1_D0———K16L18I/OST/CMOSQUAD SPI 1 Data0 I/O
SQI1_D1———K12J18I/OST/CMOSQUAD SPI 1 Data1 I/O
SQI1_D2———J12J15I/OST/CMOSQUAD SPI 1 Data2 I/O
SQI1_D3———H12H18I/OST/CMOSQUAD SPI 1 Data3 I/O
Table 6-13. SPI_IXS Pinout I/O Descriptions (Peripheral Function J)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
SPI_IXS0_FSYNC51 / 8773 / 122N14 / A8N13 / B9P15 / B10I/OST / CMOSSPI_IXS0 Frame Sync (LRCK: Left/Right channel clock)
SPI_IXS0_MCLK55 / 9177 / 133L13 / D5T15 / F6R18 / A4I/OST / CMOSSPI_IXS0 Master Clock
SPI_IXS0_SCK52 / 8974 / 129M14 / A6M12 / F7T17 / A6I/OST / CMOSSPI_IXS0 audio data bit clock
SPI_IXS0_SDI53 / 8875 / 123L14 / D9T14 / B8T18 / A9ISTSPI_IXS0 audio data in
SPI_IXS0_SDO54 / 9076 / 132M13 / E6R14 / A6R17 / B5OCMOSSPI_IXS0 audio data out
SPI_IXS1_FSYNC———E5F2I/OST / CMOSSPI_IXS1 Frame Sync (LRCK: Left/Right channel clock)
SPI_IXS1_MCLK———F5G2I/OST / CMOSSPI_IXS1 Master Clock
SPI_IXS1_SCK———G1H2I/OST / CMOSSPI_IXS1 audio data bit clock
SPI_IXS1_SDI———G2J1ISTSPI_IXS1 audio data in
SPI_IXS1_SDO———G6H1OCMOSSPI_IXS1 audio data out
Table 6-14. Power, Ground, and Voltage Reference Pinout I/O Descriptions
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
AVDD3145N5R6R7 PWRPowerPositive supply for analog modules.
AVSS3044P5R5R6 / E15PWRPowerGround for analog modules.
SUPC_OUT03754P8M7V9OCMOS
SUPC_OUT13855N8R7U9OCMOS
VDDIO56, 69, 7, 20, 34, 45, 9578, 102, 7, 19, 31, 48, 56, 67, 90, 125, 139H10 / D14 / F6 / G5 / H6 / J7 / K8 / J9 / G9 / F8 / E7E16 / G8 / H8 / J7 / K7 / L8 / K9 / J9 / H10 / G10 / F9M10 / M8 / L10 / L7 / K10 / K7 / J11 / J9 / H11 / H9 / H7 / G10 / G9 / G7 / F15PWRPowerPositive supply for I/O logic
VDDREG43, 84, 9365, 117, 137N9 / E10 / B5R10 / B12 / B6R12 / D13 / D7PWRPowerPositive supply for CORE logic
VSS6, 19, 35, 44, 80, 83, 94, 57, 706, 18, 30, 49, 57, 66, 91, 113, 116, 124, 138, 79, 103G7 / G6 / H7 / J6 / K7 / H8 / G8 / H9 / D13 / F9 / J8 / F7G7 / H7 / J8 / K8 / L7 /L9 / H9 / G9 / E15 / F8 / J10M9 / L11 / L9 / L8 / K11 / K9 / K8 / J12 / J10 / J8 / J7 / H12 / H10 / H8 / G8PWRPowerGround for CORE, peripherals and I/O
ADC_VREFH2839K4J5R5IAnalogExternal Analog ADC Reference
Table 6-15. SW-2 wire, JTAG, Trace, and Programming/Debugging Pinout I/O Descriptions
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
TDI72105B8D16D17ISTDebug/Scan JTAG Data Input
TMS73106E9D15C18ISTDebug/Scan JTAG Mode Select
TDO74107E14C16C17OCMOSDebug/Scan JTAG Data Out
TCK75108E13C15D14ISTDebug/Scan JTAG Clock
SWCLK75108E13C15D14ISTDebug Serial Wire Input Clock
SWDIO73106E9D15C18I/OST/CMOSDebug Serial Wire Data In/Out
SWO74107E14C16C17OCMOSDebug Serial Wire Output Data
TRACECLK4668N11M11U16ISTDebug Trace Clock
TRACE_DATA05072N13R13N12I/OST/CMOSDebug Instruction Trace Data 0
TRACE_DATA14971P13T13U18I/OST/CMOSDebug Instruction Trace Data 1
TRACE_DATA24870N12R12U17I/OST/CMOSDebug Instruction Trace Data 2
TRACE_DATA34769P12L11V17I/OST/CMOSDebug Instruction Trace Data 3
RESET71104B10F12D18ISTMCU Reset input (Active Low)
Table 6-16. Media Local Bus (MediaLB) Pinout I/O Descriptions (Peripheral Function G)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
MLBCLK92136A4B5F7ISTMedia Local Bus "DEVICE" Clock
MLBDAT97141B3A3B3I/OST / CMOSData Line of Media Local Bus
MLBSIG96140B4B4A3I/OST / CMOSSignal Line of Media Local Bus
Table 6-17. Peripheral Touch Control PTC Pinout I/O Descriptions (Peripheral Function P)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
PTC_EIC05375—T14T18OAnalogExternal Capacitor 0 connection
PTC_EIC15476—R14R17OAnalogExternal Capacitor 1 connection
PTCXY05072N13R13N12I/OCMOS / AnalogY[m:0] Y-line (Analog Input/Output)

X[n:0] X-line (DigitalOutput)

In PTC Mutual-Capacitance Mode:

* PTCXYz = "X" or "Y" PTC type, user

selectable.

In PTC Self-Capacitance mode:

* PTCXYz = All "Y" type inputs in PTC

Self-Capacitance mode

PTCXY14971P13T13U18I/OCMOS / Analog
PTCXY24870N12R12U17I/OCMOS / Analog
PTCXY34769P12L11V17I/OCMOS / Analog
PTCXY44668N11M11U16I/OCMOS / Analog
PTCXY54264P11T12R13I/OCMOS / Analog
PTCXY64160L10R9V14I/OCMOS / Analog
PTCXY74059L9T9V13I/OCMOS / Analog
PTCXY83958K9T8U12I/OCMOS / Analog
PTCXY93855N8R7U9I/OCMOS / Analog
PTCXY103754P8M7V9I/OCMOS / Analog
PTCXY113651K6L6V7I/OCMOS / Analog
PTCXY12—63N10R11R11I/OCMOS / Analog
PTCXY13—62P10T11V16I/OCMOS / Analog
PTCXY14—61P9M10U15I/OCMOS / Analog
PTCXY15—53N7J6U8I/OCMOS / Analog
PTCXY16—52P7K6V8I/OCMOS / AnalogY[m:0] Y-line (Analog Input/Output)

X[n:0] X-line (DigitalOutput)

In PTC Mutual-Capacitance Mode:

* PTCXYz = "X" or "Y" PTC type, user

selectable.

In PTC Self-Capacitance mode:

* PTCXYz = All "Y" type inputs in PTC

Self-Capacitance mode

PTCXY17—50L6M6V6I/OCMOS / Analog
PTCXY18———L10V15I/OCMOS / Analog
PTCXY19———M9U14I/OCMOS / Analog
PTCXY20———T10U13I/OCMOS / Analog
PTCXY21———R8V12I/OCMOS / Analog
PTCXY22———M8U11I/OCMOS / Analog
PTCXY23———T7V10I/OCMOS / Analog
PTCXY24————M12I/OCMOS / Analog
PTCXY25————M11I/OCMOS / Analog
PTCXY26————R10I/OCMOS / Analog
PTCXY27————U10I/OCMOS / Analog
PTCXY28————V11I/OCMOS / Analog
PTCXY29————R9I/OCMOS / Analog
PTCXY30————U7I/OCMOS / Analog
PTCXY31————R8I/OCMOS / Analog
Table 6-18. Real Time Clock (RTC) Pinout I/O (Peripheral Function)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
RTC_IN03958P8T8U12ISTRTC security tamper input loop(s)
RTC_IN13855K6R7U9IST
RTC_IN24059P7T9V13IST
RTC_IN34160L6R9V14IST
RTC_IN44238N7H5N7IST
RTC_IN5—42—M5U5IST
RTC_IN6—52—K6V8IST
RTC_IN7—61—M10U15IST
RTC_OUT03754N8M7V9OCMOSRTC security tamper outputs loop(s)
RTC_OUT12637K9T2M7OCMOS
RTC_OUT22839P9J5R5OCMOS
RTC_OUT32940P10K5U4OCMOS
RTC_OUT4—63N10R11R11OCMOS
RTC_OUT5—41—L5V2OCMOS
RTC_OUT6—50—M6V6OCMOS
RTC_OUT7—53—J6U8OCMOS
Table 6-19. SDHC0 and SDHC1 Pinout I/O Descriptions (Peripheral Function I)
PIN NAMEPIN NUMBER PIN TYPEFUNCTION TYPEDESCRIPTION
100 pin TQFP EP144 pin TQFP EP144 pin TFBGA176 pin TFBGA208 pin TFBGA
SDHC0_SDCD68101E11F16G12ISTSD Host Controller 0 Card Detect (10K-100K Pull-up required)
SDHC0_SDCK6185K10N16M13OCMOSSD Host Controller 0 Clock
SDHC0_SDCMD6698F10G16F17I/OST/CMOSSD Host Controller 0 Command (10K-100K Pull-up required)
SDHC0_SDDAT06288H14L15M18I/OST/CMOSSD Host Controller 0 DATA0 (10K-100K Pull-up required)
SDHC0_SDDAT16393G13J15H17I/OST/CMOSSD Host Controller 0 DATA1 (10K-100K Pull-up required)
SDHC0_SDDAT26494G14J16H15I/OST/CMOSSD Host Controller 0 DATA2 (10K-100K Pull-up required)
SDHC0_SDDAT36597F11G15F18I/OST/CMOSSD Host Controller 0 DATA3 (10K-100K Pull-up required)
SDHC0_SDWP67100C13F15E17ISTSD Host Controller 0 Write Protect (10K-100K Pull-up required)
SDHC1_SDCD———G12G18ISTSD Host Controller 1 Card Detect (10K-100K Pull-up required)
SDHC1_SDCK———L16K15OCMOSSD Host Controller 1 Clock
SDHC1_SDCMD———H16G17I/OST/CMOSSD Host Controller 1 Command (10K-100K Pull-up required)
SDHC1_SDDAT0———K16L18I/OST/CMOSSD Host Controller 1 DATA0 (10K-100K Pull-up required)
SDHC1_SDDAT1———K12J18I/OST/CMOSSD Host Controller 1 DATA1 (10K-100K Pull-up required)
SDHC1_SDDAT2———J12J15I/OST/CMOSSD Host Controller 1 DATA2 (10K-100K Pull-up required)
SDHC1_SDDAT3———H12H18I/OST/CMOSSD Host Controller 1 DATA3 (10K-100K Pull-up required)
SDHC1_SDWP———H15G15ISTSD Host Controller 1 Write Protect (10K-100K Pull-up required)