6 Signal Description

The following tables provide details on signal names classified by peripherals.

Note: IOSET Configurations – The PIC32CK device family has multiple peripheral instances, mapped to different I/O locations. Each peripheral I/O location is called IOSET and for a given peripheral, signals from different IOSET cannot be mixed.
For a given peripheral with two pads, PAD0 and PAD1:
  • Valid: PAD0 and PAD1 in the same IOSETn
  • Invalid: PAD0 in IOSETx and PAD1 in IOSETy
Note: Bolded pins are only available on PIC32CK1012 variant devices.
Table 6-1. Analog Comparator (AC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
AC_AIN08/1010/1315/2225M9IAnalogComparator 0 and 1 external analog inputs
AC_AIN19/1111/1416/2326M10IAnalog
AC_AIN233416085D8IAnalog
AC_AIN334426186D7IAnalog
AC_CMP01215/4424/6335/80/94B8/C6/K12OAnalogComparator 0 Output
AC_CMP1131625/6436/81/95A8/C7/K11OAnalogComparator 1 Output
Table 6-2. Analog-to-Digital Controller (ADC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
ADC_VINM0-91424M8IAnalogADC module analog inputs
ADC_VINM29111626M10IAnalog
ADC_VINM4--1828M11IAnalog
ADC_VINP0-81323K7IAnalog
ADC_VINP1-91424M8IAnalog
ADC_VINP28101525M9IAnalog
ADC_VINP39111626M10IAnalog
ADC_VINP4-121727K8IAnalog
ADC_VINP510132233L12IAnalog
ADC_VINP611142334L11IAnalog
ADC_VINP712152435K12IAnalog
ADC_VINP813162536K11IAnalog
ADC_VINP914172637K10IAnalog
ADC_VINP10--2839J9IAnalog
ADC_VINP11--2940J10IAnalog
ADC_VREFP015182738K9IAnalog
Table 6-3. Controller Area Network (CAN) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
CAN0_RX-314971E121ISTCAN0_FD Receive
CAN0_RX29/3436/4254/6176B122
CAN0_RX--4668F113
CAN0_RX15182760C94
CAN0_RX---132G25
CAN0_TX-304870E111OCMOSCAN0_FD Transmit
CAN0_TX28/3335/4153/6075C122
CAN0_TX--4565C103
CAN0_TX14172659E104
CAN0_TX---131G35
CAN1_RX---38K91ISTCAN1_FD Receive
CAN1_RX-426186D72
CAN1_RX---62C83
CAN1_RX---134J14
CAN1_TX-172637K101OCMOSCAN1_FD Transmit
CAN1_TX-416085D82
CAN1_TX---61D103
CAN1_TX---133H24
Table 6-4. Configurable Custom Logic (CCL) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
LUT0_IN01720/2931/4769F121IDigital InputLookup Table 0, Input 0
---60C92
LUT0_IN11821/3032/4870E111IDigital InputLookup Table 0, Input 1
---61D102
LUT0_IN24231/5349/8871E121IDigital InputLookup Table 0, Input 2
---62C82
LUT1_IN0364568101B51IDigital InputLookup Table 1, Input 0
---87A112
LUT1_IN1374671104A41IDigital InputLookup Table 1, Input 1
---88B102
LUT1_IN23341/4760/72105A31IDigital InputLookup Table 1, Input 2
---92A102
LUT2_IN01417/6126/97141H31IDigital InputLookup Table 2, Input 0
---130F22
LUT2_IN11518/6227/98142J41IDigital InputLookup Table 2, Input 1
---131G32
LUT2_IN22023/6336/99143J51IDigital InputLookup Table 2, Input 2
---132G22
LUT3_IN0-81323K71IDigital InputLookup Table 3, Input 0
--812L52
LUT3_IN1-91424M81IDigital InputLookup Table 3, Input 1
--913M52
LUT3_IN28101525M91IDigital InputLookup Table 3, Input 2
1014K62
LUT0_OUT1/221/25/321/39/5072D121ODigital OutputLookup Table 0 Output
---63G112
LUT1_OUT-4873106A21ODigital OutputLookup Table 1 Output
---93A92
LUT2_OUT3442/6461/100144J31ODigital OutputLookup Table 2 Output
---133H22
LUT3_OUT9/2111/2416/3726M101ODigital OutputLookup Table 3 Output
--1115J62
Table 6-5. DEBUG – SW-2 wire, JTAG, Trace, and Programming/Debugging Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
TDI1111L2ISTDebug/Scan JTAG Data Input
TDO2222L3OCMOSDebug/Scan JTAG Data Out
TMS3333K3ISTDebug/Scan JTAG Mode Select
TCK4444K4ISTDebug/Scan JTAG Clock
SWO2222L3OCMOSDebug Serial Wire Output Data
SWDIO3333K3I/OST/CMOSDebug Serial Wire Data In/Out
SWCLK4444K4ISTDebug Serial Wire Input Clock
TRACECLK--1115J6ISTDebug Trace Clock
TRACE_DATA0--1216M6I/OST/CMOSDebug Instruction Trace Data 0
TRACE_DATA1--1014K6Debug Instruction Trace Data 1
TRACE_DATA2--913M5Debug Instruction Trace Data 2
TRACE_DATA3--812L5Debug Instruction Trace Data 3
RESET5555L4ISTMCU Reset input (Active Low)
Table 6-6. External Bus Interface (EBI) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
100 TQFP144 TQFP144 TFBGA
EBI_A274107B3OCMOSEBI Address A[23:1} (External BUS interface)
EBI_A367100A5
EBI_A46699A6
EBI_A56598B6
EBI_A66495A8
EBI_A75984B9
EBI_A85882C4
EBI_A95577B11
EBI_A105476B12
EBI_A115375C12
EBI_A125274C11
EBI_A135173D11
EBI_A145072D12
EBI_A154971E12
EBI_A169793/141A9/H3
EBI_A179492/138A10/L1
EBI_A189363/137G11/K2
EBI_A198862/121C8/D3
EBI_A20-61D10
EBI_A21-60C9
EBI_A22-59E10
EBI_A23-96A7
EBI_D0812L5I/OCMOSEBI Data Bus [D15:0] (External BUS interface)
EBI_D1913M5
EBI_D21014K6
EBI_D31115J6
EBI_D41216M6
EBI_D51323K7
EBI_D61424M8
EBI_D71525M9
EBI_D81626M10
EBI_D91727K8
EBI_D102839J9
EBI_D112940J10
EBI_D123751G8
EBI_D133852G10
EBI_D143953H9
EBI_D154054G9
EBI_NBS0_A04870E11OCMOSEBI Address A0 or Byte Select 0
EBI_NBS1_NWR14769F12OCMOSEBI Byte Select1 or Byte Write1 (Active Low)
EBI_NBS2_NWR2_A175108B4OCMOSEBI Byte Select2 or Byte Write2 (Active Low) or Address A1
EBI_NCS09188/135B10/J2OCMOSEBI Chip Select 0 (Active Low)
EBI_NCS19883/142C5/J4EBI Chip Select 1 (Active Low)
EBI_NCS2-97B7EBI Chip Select 2 (Active Low)
EBI_NCS3-126F3EBI Chip Select 3 (Active Low)
EBI_NRD4155F10OCMOSEBI Read (Active Low)
EBI_NWAIT23/10034/81/144L11/C7/J3OCMOSEBI WAIT output (Active Low)
EBI_NWE_NWR09287/136A11/K1OCMOSEBI Write Enb or Write0 (Active Low)
Table 6-7. External Interrupt Controller (EIC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
EIC_EXTINT014/26/4017/33/5111/26/45/

51/65/86

15/37/65/73/

98/119/127

B6/C10/D11/E1/

E2/J6/K10

ISTExternal Interrupt 0 input
EIC_EXTINT12/15/27/412/18/34/522/12/27/

46/52/66/87

2/16/68/74/

99/120/130

A6/C11/F1/F2/

F11/L3/M6

ISTExternal Interrupt 1 input
EIC_EXTINT23/17/283/20/353/18/31/

53/67

3/28/41/45/

75/100/131

A5/C12/G3/H8/

J11/K3/M11

ISTExternal Interrupt 2 input
EIC_EXTINT34/18/294/21/364/21/

32/54/74

4/42/46/76/

107/132

B3/B12/G2/H10/

H11/K4

ISTExternal Interrupt 3 input
EIC_EXTINT4208/23/3713/36/55/758/23/43/50/

77/108/133

B4/B11/H2/H12/

J12/K5/K7

ISTExternal Interrupt 4 input
EIC_EXTINT521/329/24/40/5614/37/59/929/24/51/59/80/

84/134/136

B9/C6/E10/G8/

J1/K1/M2/M8

ISTExternal Interrupt 5 input
EIC_EXTINT68/22/33/4510/25/41/5715/39/60/9310/25/53/60/

85/81/137

C7/C9/D8/H9/

K2/M3/M9

ISTExternal Interrupt 6 input
EIC_EXTINT79/34/4611/29/42/5816/47/61/9411/26/61/69/

83/86/138

C5/D7/D10/F12/

L1/M4/M10

ISTExternal Interrupt 7 input
EIC_EXTINT8-12/30/6117/48/9717/27/62/

70/87/141

A11/C8/E11/

H3/K8/L6

ISTExternal Interrupt 8 input
EIC_EXTINT91013/31/44/6222/49/63/9820/33/63/71/

88/94/142

B8/B10/E12/

G11/J4/L12/M7

ISTExternal Interrupt 9 input
EIC_EXTINT1011/3614/32/45/6323/50/68/9921/64/72/92/

101/143

A10/B5/D12/

G12/J5/L7

ISTExternal Interrupt 10 input
EIC_EXTINT1112/3715/46/6424/28/71/10022/35/39/93/

104/144

A4/A9/J3/

J9/K12/L8

ISTExternal Interrupt 11 input
EIC_EXTINT121316/4725/29/72/9129/36/40/

96/105/135

A3/A7/J2/

J10/K11/L9

ISTExternal Interrupt 12 input
EIC_EXTINT13-488/38/7312/52/97/

106/124

A2/B7/E3/

G10/L5

ISTExternal Interrupt 13 input
EIC_EXTINT14111/40/58/91/13/54/

82/125

C3/C4/G9/

L2/M5

ISTExternal Interrupt 14 input
EIC_EXTINT15--10/41/6414/55/

95/126

A8/F3/

F10/K6

ISTExternal Interrupt 15 input
EIC_NMI425388121D3ISTNon-Maskable Interrupt input
Table 6-8. Ethernet MAC Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
ETH_COL--67100A5IST/CMOSReceiver Collision Detect
ETH_CRS--6699A6ISTReceiver Carrier Sense
ETH_MDC12/29/4615/32/36/5824/50/54/9435/72/76/138B12/D12/K12/L1OCMOSManagement data clock
ETH_MDIO13/28/4516/35/37/5725/53/55/9336/75/77/80/137B11/C6/C12/K2/K11I/OST/CMOSManagement data
ETH_REF_CLK-335173D11ISTReference Clock
ETH_RXD034426186D7ISTEthernet Media Access Controller Receive data Rx[3:0]
ETH_RXD133416085D8
ETH_RXD232405984B9
ETH_RXD3--5882C4
ETH_RXDV364568101B5ISTReceive Data Valid
ETH_RXER-446394B8ISTReceive Data Error
ETH_RX_CLK--6495A8ISTReceive Clock
ETH_TSUCOMP425388121/127D3/E2OCMOSTime Stamp Unit Compensation
ETH_TXD0-4772105A3OCMOSEthernet Media Access Controller Transmit data Tx[3:0]
ETH_TXD1-4873106A2
ETH_TXD2--74107B3
ETH_TXD3--75108B4
ETH_TXEN374671104A4OCMOSTransmit Enable
ETH_TXER--6598B6OCMOSTransmit Error
ETH_TX_CLK26335173D11ISTTransmit Clock
Table 6-9. Generic Clock Controller (GCLK) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
GCLK_IO04/104/134/224/33K4/L12ISTExternal GCLK[7:0] pin Input clock source
GCLK_IO12/112/142/232/34L3/L11
GCLK_IO2263351/918/73/135D11/J2/K5
GCLK_IO32734/5652/929/74/136C11/K1/M2
GCLK_IO428/4535/5753/9310/75/137C12/K2/M3
GCLK_IO529/4636/5854/9411/76/138B12/L1/M4
GCLK_IO6-3712/5516/77B11/M6
GCLK_IO732405917/84B9/L6
Table 6-10. Inter-IC Sound Controller (I2S) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
SPI_IXS_FSYNC455793137K21I/OST/CMOSFrame Synchronization (LRCK)
10132233L122
---124E33
SPI_IXS_SCK-6399143J51I/OST/CMOSSerial Bit Clock
12152435K122
---125C33
SPI_IXS_SDI465894138L11ISTSerial Data Input for Receive Serializer
13162536K112
---127E23
SPI_IXS_SDO-6197141H31OCMOSSerial Data Output for Transmit Serializer
14172637K102
---130F23
Table 6-11. 32 kHz Oscillators Controller (OSC32KCTRL) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
OSC32KCTRL_XIN3217203145J11IAnalog32.768 kHz oscillator input
OSC32KCTRL_XOUT3218213246H11OAnalog32.768 kHz oscillator output
Table 6-12. Oscillator Controller (OSCCTRL) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
OSCCTRL_XIN405186119E1IAnalogPrimary oscillator input
OSCCTRL_XOUT415287120F1OAnalogPrimary oscillator output
Table 6-13. Parallel Capture Controller (PCC) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
PCC_CLK32405984B91ISTParallel Capture Mode Clock
---8K52
PCC_DATA027345274C111I/OST/CMOSParallel Capture Mode Data[13:0]
---9M22
PCC_DATA128355375C121
---10M32
PCC_DATA229365476B121
---11M42
PCC_DATA33329/4147/6069F121
---17L62
PCC_DATA43430/4248/6170E111
---20M72
PCC_DATA53631/4549/6871E121
---21L72
PCC_DATA63732/4650/7172D121
---22L82
PCC_DATA726335173D111
---29L92
PCC_DATA8--6495A81
---41H82
PCC_DATA9--6598B61
---42H102
PCC_DATA10--6699A61
---43J122
PCC_DATA11--67100A51
---64G122
PCC_DATA12---107B31
--7480C62
PCC_DATA13---108B41
--7581C72
PCC_DEN11114/3723/5534/77B11/L111ISTParallel Capture Mode Enable 1
---132G22
PCC_DEN2425358/8882/121C4/D31ISTParallel Capture Mode Enable 2
---133H22
Table 6-14. Position Decoder (PDEC) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
PDEC_QDI020233650H121ISTPDEC Inputs[2:0]
-294769F122
2023368K53
PDEC_QDI121243751G81
-304870E112
2124379M23
PDEC_QDI2-314971E122
--3852G101
22253910M33
Table 6-15. PORTA through PORTD Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
PA001111L2I/OST/CMOSI/O Port A pins
PA012222L3
PA023333K3
PA034444K4
PA04-81323K7
PA05-91424M8
PA068101525M9
PA079111626M10
PA08-121727K8
PA0910132233L12
PA1011142334L11
PA1112152435K12
PA1213162536K11
PA13--812L5
PA14--913M5
PA15--1014K6
PA16--1115J6
PA17--1216M6
PA18--1828M11
PA19--2132L10
PA20---8K5
PA21---9M2
PA22---10M3
PA23---11M4
PA24---17L6
PA25---20M7
PA26---21L7
PA27---22L8
PA28---29L9
PB0014172637K10I/OST/CMOSI/O Port B pins
PB0115182738K9
PB0217203145J11
PB0318213246H11
PB0420233650H12
PB0521243751G8
PB0622253953H9
PB07-294769F12
PB08-304870E11
PB09-314971E12
PB10-325072D12
PB11--2839J9
PB12--2940J10
PB13--3852G10
PB14--4054G9
PB15--4155F10
PB16--4565C10
PB17--4668F11
PB18---41H8
PB19---42H10
PB20---43J12
PB21---59E10
PB22---60C9
PB23---61D10
PB24---62C8
PB25---63G11
PB26---64G12
PC0026335173D11I/OST/CMOSI/O Port C pins
PC0127345274C11
PC0228355375C12
PC0329365476B12
PC04-375577B11
PC0532405984B9
PC0633416085D8
PC0734426186D7
PC09-446394B8
PC10364568101B5
PC11374671104A4
PC12-4772105A3
PC13-4873106A2
PC14--5882C4
PC15--6495A8
PC16--6598B6
PC17--6699A6
PC18--67100A5
PC19--74107B3
PC20--75108B4
PC21---80C6
PC22---81C7
PC23---83C5
PC24---87A11
PC25---88B10
PC26---92A10
PC27---93A9
PC28---96A7
PC29---97B7
PD00405186119E1I/OST/CMOSI/O Port D pins
PD01415287120F1
PD02425388121D3
PD055692136K1
PD06455793137K2
PD07465894138L1
PD08-6197141H3
PD09-6298142J4
PD10-6399143J5
PD11-64100144J3
PD12--91135J2
PD13---124E3
PD14---125C3
PD15---126F3
PD16---127E2
PD17---130F2
PD18---131G3
PD19---132G2
PD20---133H2
PD21---134J1
Table 6-16. Power (PWR) and Ground Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
AVDD19223347H7PWRPowerPositive supply for analog modules.
AVSS16193044F6PWRPowerGround for analog modules.
VDDIO7/23/30/39/487/26/38/50/607/20/34/42/

56/69/85/96

7/19/31//48/

56/66/78/

90/102/118/

129/140

D5/D6/D9/

E9/F4/F8/

G4/G7/H4/

H6/J7/J8

PWRPowerPositive supply for I/O logic
VDDREG24/3528/4344/62/8358/89/116E4/E7/F9PWRPowerPositive supply for CORE logic
VSS6/25/31/38/476/27/39/49/596/19/35/43/57/

70/80/84/95

6/18/30/44/

49/57/67/79/

91/113/117/

128/139/204

A1/A12/D4/

E5/E6/E8/F5/

F7/G5/G6/

H5/M1/M12

PWRPowerGround for CORE, peripherals and I/O
Table 6-17. Peripheral Touch Controller (PTC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
PTC_DRV010132233L12I/OST/CMOSDigital Output (X-line) & Analog I/O (Y-line)
PTC_DRV111142334L11
PTC_DRV212152435K12
PTC_DRV313162536K11
PTC_DRV414172637K10
PTC_DRV515182738K9
PTC_DRV6-294769F12
PTC_DRV7-304870E11
PTC_DRV8-314971E12
PTC_DRV9-325072D12
PTC_DRV1026335173D11
PTC_DRV1127345274C11
PTC_DRV1228355375C12
PTC_DRV1329365476B12
PTC_DRV14-375577B11
PTC_DRV1532405984B9
PTC_DRV1633416085D8
PTC_DRV1734426186D7
PTC_DRV18-4873106A2
PTC_DRV19-446394B8
PTC_DRV20364568101B5
PTC_DRV21374671104A4
PTC_DRV22-4772105A3
PTC_DRV23--75108B4
PTC_DRV24--4565C10
PTC_DRV25--4668F11
PTC_DRV26--5882C4
PTC_DRV27--6495A8
PTC_DRV28--6598B6
PTC_DRV29--6699A6
PTC_DRV30--67100A5
PTC_DRV31--74107B3
PTC_ECI0--1828M11IAnalogExternal Capacitor Analog Input 0
PTC_ECI1--2132L10IAnalogExternal Capacitor Analog Input 1
Table 6-18. Real-Time Counter (RTC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
RTC_IN022253953H9ISTRTC security tamper input loops
RTC_IN115182738K9
RTC_IN2--4054G9
RTC_IN3--4155F10
RTC_IN4--3852G10
RTC_IN5---42H10
RTC_IN6---60C9
RTC_IN7---62C8
RTC_OUT021243751G8OCMOSRTC security tamper output loops
RTC_OUT114172637K10
RTC_OUT2--2839J9
RTC_OUT3--2940J10
RTC_OUT4--4565C10
RTC_OUT5---41H8
RTC_OUT6---59E10
RTC_OUT7---61D10
Table 6-19. Host Controller (SDMMC0 and SDMMC1) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
SDMMC0_SDCD11/13/3614/16/37/4523/25/55/68/9134/36/135L11/K11/J2ISTSD Host Controller 0 Card Detect (10K-100K Pull-up required)
SDMMC0_SDCK3240/6359/99143J5OCMOSSD Host Controller 0 Clock
SDMMC0_SDCMD33/4529/41/5747/60/93137K2I/OST/CMOSSD Host Controller 0 Command (10K-100K Pull-up required)
SDMMC0_SDDAT034/4632/42/5850/61/94138L1I/OST/CMOSSD Host Controller 0 DATA0 (10K-100K Pullup required)
SDMMC0_SDDAT12633/6451/100144J3SD Host Controller 0 DATA1 (10K-100K Pullup required)
SDMMC0_SDDAT22734/6152/97141H3SD Host Controller 0 DATA2 (10K-100K Pullup required)
SDMMC0_SDDAT32835/6253/98142J4SD Host Controller 0 DATA3 (10K-100K Pullup required)
SDMMC0_SDWP14/2917/36/5626/54/9237/136K10/K1ISTSD Host Controller 0 Write Protect (10K-100K Pull-up required)
SDMMC1_SDCD-375577B11ISTSD Host Controller 1 Card Detect (10K-100K Pull-up required)
SDMMC1_SDCK-405984B9OCMOSSD Host Controller 1 Clock
SDMMC1_SDCMD-294769F12I/OST/CMOSSD Host Controller 1 Command (10K-100K Pull-up required)
SDMMC1_SDDAT0-325072D12I/OST/CMOSSD Host Controller 1 DATA0 (10K-100K Pullup required)
SDMMC1_SDDAT1-335173D11SD Host Controller 1 DATA1 (10K-100K Pullup required)
SDMMC1_SDDAT2-345274C11SD Host Controller 1 DATA2 (10K-100K Pullup required)
SDMMC1_SDDAT3-355375C12SD Host Controller 1 DATA3 (10K-100K Pullup required)
SDMMC1_SDWP-365476B12ISTSD Host Controller 1 Write Protect (10K-100K Pull-up required)
Table 6-20. Serial Communication Interface (SERCOM) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
SERCOM0_PAD0364568101B51I/OST/CMOSSERCOM0 I/O
---130F22
455793137K23
SERCOM0_PAD1374671104A41
---131G32
465894138L13
SERCOM0_PAD2-4772105A31
---132G22
11/561/92136K13
SERCOM0_PAD3-4873106A21
---133H22
222/91135J23
SERCOM1_PAD0-6197141H31I/OST/CMOSSERCOM1 I/O
111124E32
SERCOM1_PAD1-6298142J41
222125C32
SERCOM1_PAD2-6399143J51
455793126F32
SERCOM1_PAD3-64100144J31
465894127E22
SERCOM2_PAD0374671104A41I/OST/CMOSSERCOM2 I/O
--6495A82
37467180C63
33416085D84
SERCOM2_PAD1364568101B51
--6598B62
36456881C73
34426186D74
SERCOM2_PAD2-4772105A31
--6699A62
324058/5982C43
-446394B84
SERCOM2_PAD3-4873106A21
--67100A52
28355383C53
--5892A104
SERCOM3_PAD028355375C121I/OST/CMOSSERCOM3 I/O
--4565C102
---59E103
34426186D74
SERCOM3_PAD129365476B121
--4668F112
---60C93
33416085D84
SERCOM3_PAD2-375577B111
-294769F122
---61D103
2734/4452/6394B84
SERCOM3_PAD332405984B91
-304870E112
---62C83
263351/6495A84
SERCOM4_PAD0-314971E121I/OST/CMOSSERCOM4 I/O
20233650H122
--2940J103
-325072D124
SERCOM4_PAD1-325072D121
21243751G82
---41H83
-314971E124
SERCOM4_PAD226335173D111
111423/3852G102
---42H103
-294769F124
SERCOM4_PAD327345274C111
22253953H92
---43J123
-304870E114
SERCOM5_PAD012152435K121I/OST/CMOSSERCOM5 I/O
--812L52
---17L63
-91424M84
SERCOM5_PAD113162536K111
--913M52
---20M73
8101525M94
SERCOM5_PAD214172637K101
--1014K62
---21L73
9111626M104
SERCOM5_PAD315182738K91
--1115J62
---22L83
-121727K84
SERCOM6_PAD0-111626M101I/OST/CMOSSERCOM6 I/O
-111L22
--1828M113
SERCOM6_PAD1-121727K81
-222L32
---29L93
SERCOM6_PAD2-132233L121
-333K32
--2132L103
SERCOM6_PAD3-142334L111
-444K42
-132233L123
SERCOM7_PAD0-222L31I/OST/CMOSSERCOM7 I/O
---9M22
-162536K113
---41H84
SERCOM7_PAD1-81323K71
---8K52
-152435K123
--2940J104
SERCOM7_PAD2-91424M81
---10M32
-172637K103
---42H104
SERCOM7_PAD3-101525M91
---11M42
-182738K93
---43J124
Table 6-21. Quad Serial Peripheral Interface (QSPI/SQI) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
SQI_CLK3341/6360/99143J5OCMOSQuad SPI Clock
SQI_CS027/4534/5752/93137K2OCMOSQuad SPI Chip Select 0
SQI_CS12633/5651/92136K1Quad SPI Chip Select 1
SQI_CS211142334L11Quad SPI Chip Select 2
SQI_CS3--91135J2Quad SPI Chip Select 3
SQI_DATA028/34/4635/42/5852/61/94138L1I/OST/CMOSQuad SPI Data 0 I/O
SQI_DATA1-64100144J3Quad SPI Data 1 I/O
SQI_DATA22936/6154/97141H3Quad SPI Data 2 I/O
SQI_DATA33240/6259/98142J4Quad SPI Data 3 I/O
Table 6-22. Supply Controller (SUPC) Signals
PIN NAMEPIN NUMBERPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
SUPC_BKOUT021243751G8OCMOSSUPC Backup Output 0
SUPC_BKOUT1--3852G10OCMOSSUPC Backup Output 1
Table 6-23. Timer Counter for Control (TCC) Signals
PIN NAMEPIN NUMBERIOSETPIN TYPEFUNCTION TYPEDESCRIPTION
48 TQFP64 TQFP100 TQFP144 TQFP144 TFBGA
TCC0_WO020233650H121I/OST/CMOSTCC0 Waveform Outputs/Input Counter/Capture
-325072D122
TCC0_WO121243751G81
26335173D112
TCC0_WO2--3852G101
27345274C112
TCC0_WO322253953H91
28355375C122
TCC0_WO4--4054G91
29365476B122
TCC0_WO5--4155F101
-375577B112
TCC0_WO6---59E101
---80C62
TCC0_WO7---60C91
---81C72
TCC1_WO0--6495A81I/OST/CMOSTCC1 Waveform Outputs/Input Counter/Capture
32405984B92
TCC1_WO1-6598B61
33416085D82
TCC1_WO2--6699A61
34426186D72
TCC1_WO3--67100A51
-446394B82
TCC1_WO4--74107B31
--6495A82
TCC1_WO5--75108B41
364568101B52
TCC1_WO6--96A71
374671104A42
TCC1_WO7--97B71
-4772105A32
TCC2_WO01111L21I/OST/CMOSTCC2 Waveform Outputs/Input Counter/Capture
11/561/92136K12
TCC2_WO1-91135J21
37/4546/5771/93137K22
TCC2_WO2-64100144J31
36/4645/5868/94138L12
TCC2_WO32222L31
22/612/97141H32
TCC2_WO4455793137K21
4557/6293/98142J42
TCC2_WO5465894138L11
4658/6394/99143J52
TCC2_WO6---124E31
-64100144J32
TCC2_WO7---125C31
--91135J22
TCC3_WO0-81323K71I/OST/CMOSTCC3 Waveform Outputs/Input Counter/Capture
10132233L122
101322--3
TCC3_WO1-91424M81
-142334L112
111423--3
TCC3_WO2-101525M91
12152435K122
121524--3
TCC3_WO3-111626M101
13162536K112
131625--3
TCC3_WO4-121727K81
14172637K102
141726--3
TCC3_WO5--1828M111
15182738K92
151827--3
TCC3_WO6--29L91
--2839J92
81015--3
TCC3_WO7--2132L101
--2940J102
91116--3
TCC4_WO012152435K121I/OST/CMOSTCC4 Waveform Outputs/Input Counter/Capture
--812L52
--8K53
--2940J104
TCC4_WO113162536K111
--913M52
---9M23
---41H84
TCC5_WO014172637K101I/OST/CMOSTCC5 Waveform Outputs/Input Counter/Capture
--1014K62
-