5.1.1 48-Pin VQFN Packages

Table 5-1. 48-Pin VQFN

PIC32CK1012GC01048

PIC32CK1012SG01048

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Table 5-2. 48-pin VQFN
PinSUPCPriority FunctionMUXEN = 0PMUX ValuesXOSC I/O
MUXEN = 1
0x00x10x20x30x40x50x60x70x80x90xA0xB0xC0xD0xE
RTC Security TamperPORTEICADCN/ADC/ACSERCOMSERCOM AltTCCTCC Alt/PDECSQI/CAN/USB/CM33 TraceSDMMCSPI_IXSPCCETHMISCPTC/DEBUGETH AltSQI Alt
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--PA06EIC_EXTINT6ADC_VINP2/

AC_AIN0

-SERCOM5_PAD1TCC3_WO2TCC3_WO6-----CCL_IN11----
9--PA07EIC_EXTINT7ADC_VINM2/

ADC_VINP3/

AC_AIN1

-SERCOM5_PAD2TCC3_WO3TCC3_WO7-----CCL_OUT3----
10--PA09EIC_EXTINT9ADC_VINP5/

AC_AIN0

---TCC3_WO0--SPI_IXS_FSYNC--GCLK_IO0PTC_DRV0---
11--PA10EIC_EXTINT10ADC_VINP6/

AC_AIN1

-SERCOM4_PAD2-TCC3_WO1SQI_CS2SDMMC0_SDCD-PCC_DEN1-GCLK_IO1PTC_DRV1---
12--PA11EIC_EXTINT11ADC_VINP7SERCOM5_PAD0-TCC4_WO0TCC3_WO2--SPI_IXS_SCK-ETH_MDCAC_CMP0PTC_DRV2ETH_MDC--
13--PA12EIC_EXTINT12ADC_VINP8SERCOM5_PAD1-TCC4_WO1TCC3_WO3-SDMMC0_SDCDSPI_IXS_SDI-ETH_MDIOAC_CMP1PTC_DRV3ETH_MDIO--
14-RTC_OUT1PB00EIC_EXTINT0ADC_VINP9SERCOM5_PAD2-TCC5_WO0TCC3_WO4CAN0_TXSDMMC0_SDWPSPI_IXS_SDO--CCL_IN6PTC_DRV4---
15-RTC_IN1PB01EIC_EXTINT1ADC_VREFHSERCOM5_PAD3-TCC5_WO1TCC3_WO5CAN0_RX----CCL_IN7PTC_DRV5---
16--AVSS----------------
17--PB02EIC_EXTINT2----------CCL_IN0---OSC32KCTRL_

XIN32

18--PB03EIC_EXTINT3----------CCL_IN1---OSC32KCTRL_

XOUT32

19--AVDD----------------
20--PB04EIC_EXTINT4-SERCOM4_PAD0SERCOM4_PAD0TCC0_WO0PDEC_QDI0-----CCL_IN8----
21SUPC_OUT0RTC_OUT0 PB05EIC_EXTINT5-SERCOM4_PAD1SERCOM4_PAD1TCC0_WO1PDEC_QDI1-----CCL_OUT3----
22-RTC_IN0PB06EIC_EXTINT6-SERCOM4_PAD3SERCOM4_PAD3TCC0_WO3PDEC_QDI2-----CCL_OUT0----
23--VDDIO----------------
24--VDDREG----------------
25--VSS----------------
26--PC00EIC_EXTINT0-SERCOM4_PAD2SERCOM3_PAD3-TCC0_WO1-SDMMC0_SDDAT1-PCC_DATA7ETH_TX_CLK/

ETH_REF_CLK

GCLK_IO2PTC_DRV10ETH_TX_CLKSQI_CS1-
27--PC01EIC_EXTINT1-SERCOM4_PAD3SERCOM3_PAD2-TCC0_WO2USB_SOF_1KHZSDMMC0_SDDAT2-PCC_DATA0-GCLK_IO3PTC_DRV11ETH_RXD1SQI_CS0-
28--PC02EIC_EXTINT2-SERCOM3_PAD0SERCOM2_PAD3-TCC0_WO3CAN0_TXSDMMC0_SDDAT3-PCC_DATA1ETH_MDIOGCLK_IO4PTC_DRV12ETH_RXD0SQI_DATA0-
29--PC03EIC_EXTINT3-SERCOM3_PAD1--TCC0_WO4CAN0_RXSDMMC0_SDWP-PCC_DATA2ETH_MDCGCLK_IO5PTC_DRV13ETH_RXERSQI_DATA2-
30--VDDIO----------------
31--VSS----------------
32--PC05EIC_EXTINT5-SERCOM3_PAD3SERCOM2_PAD2-TCC1_WO0-SDMMC0_SDCK-PCC_CLKETH_RXD2GCLK_IO7PTC_DRV15ETH_TXENSQI_DATA3-
33--PC06EIC_EXTINT6AC_AIN2SERCOM2_PAD0SERCOM3_PAD1-TCC1_WO1CAN0_TXSDMMC0_SDCMD-PCC_DATA3ETH_RXD1CCL_IN5PTC_DRV16ETH_TXD0SQI_CLK-
34--PC07EIC_EXTINT7AC_AIN3SERCOM2_PAD1SERCOM3_PAD0-TCC1_WO2CAN0_RXSDMMC0_SDDAT0-PCC_DATA4ETH_RXD0CCL_OUT2PTC_DRV17ETH_TXD1SQI_DATA1-
35--VDDREG----------------
36--PC10EIC_EXTINT10-SERCOM0_PAD0SERCOM2_PAD1TCC2_WO2TCC1_WO5-SDMMC0_SDCD-PCC_DATA5ETH_RXDVCCL_IN3PTC_DRV20ETH_RXDV--
37--PC11EIC_EXTINT11-SERCOM0_PAD1SERCOM2_PAD0TCC2_WO1TCC1_WO6---PCC_DATA6ETH_TXENCCL_IN4PTC_DRV21---
38--VSS----------------
39--VDDIO----------------
40--PD00EIC_EXTINT0--------------OSCCTRL_

XIN

41--PD01EIC_EXTINT1--------------OSCCTRL_

XOUT

42--PD02EIC_NMI-----USB_SOF_1KHZ--PCC_DEN2ETH_TSUCOMPCCL_IN2-ETH_TSUCOMP--
43--DMEIC_EXTINT3-----USB_DM---------
44--DPEIC_EXTINT4-----USB_DP---------
45--PD06EIC_EXTINT6-SERCOM0_PAD0SERCOM1_PAD2TCC2_WO4TCC2_WO1SQI_CS0SDMMC0_SDCMDSPI_IXS_FSYNC-ETH_MDIOGCLK_IO4-ETH_MDIO--
46--PD07EIC_EXTINT7-SERCOM0_PAD1SERCOM1_PAD3TCC2_WO5TCC2_WO2SQI_DATA0SDMMC0_SDDAT0SPI_IXS_SDI-ETH_MDCGCLK_IO5-ETH_MDC--
47--VSS----------------
48--VDDIO----------------
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.