3 Pin Details of PIC32CX-BZ2 and WBZ45 Family

This section provides details on pin diagrams and signal names along with the device pinout for each variant of SoC and module type of the PIC32CX-BZ2 and WBZ45 family.

Figure 3-1. PIC32CX1012BZ25048 Pin Diagram (Bottom View)
Figure 3-2. WBZ451 Module Pin Diagram (Top View)
Table 3-1. Pin Details of PIC32CX-BZ2 and WBZ45 Family
SoCModulePin Name(1)(2)(6)
PIC32CX1012BZ25048WBZ451

1, 2, 8,11, 19, 26

GND(3)
1PMU_BK
2VPMU_VDD
3PMU_MLDO
420PA0/RA0/QSPI_DATA2/RTC_IN3
521PA1/AC_CMP1/RA1/QSPI_DATA3/RTC_IN2
635PA2/AC_CMP0/RA2/RTC_IN1
724PA5/RA5/SERCOM0_PAD0
827, 28VDD
925PA6/AC_CMP1_ALT/RA6/SERCOM0_PAD1
1031PA7/RA7/SERCOM1_PAD0/TRACECLK
1129PA8/RA8/SERCOM1_PAD1
1230PA9/RA9/RTC_IN0_ALT/SERCOM1_PAD2
1332PA10/RA10/RTC_OUT_ALT/SERCOM1_PAD3
1422PB12/RB12/QSPI_DATA0
1523PB13/RB13/QSPI_DATA1/RTC_EVENT
1633PA13/RA13/SERCOM2_PAD0
1734PA14 /RA14/ SERCOM2_PAD1
18CLDO_O
19BUCK_CLDO
20EXTR
21BUCK_BB
22XO_N/XO−
23XO_P/XO+
24BUCK_PLL
25BUCK_LPA
26LPA_OUT/LPA
27MPA_OUT/MPA
28BUCK_MPA
293NMCLR
304PB0/AC_AIN2/AN4/RB0
3138PB1/AC_AIN3/AN5/RB1
3237PB2/AC_AIN0/AN6/RB2
335PB3/AC_AIN1/AN7/RB3
3439PB4/AN0/INT0/RB4/TRACEDATA3
356PB5/AN1/RB5/TRACEDATA0
367AVDD
3712PB6/AN00, AN2/RB6/TRACEDATA1
3813PB7/LVDIN/AN3/RB7/TRACEDATA2, CM4_SWO
39VDD
4015PB9/RB9/CM4_SWDIO
4114PB8/RB8/CM4_SWCLK
4216PA4/RA4/RTC_OUT/SERCOM0_PAD3
4317PB10/RB10/QSPI_CS
4418PB11/RB11/QSPI_SCK
459PA11/RA11(4)/SOSCI
4610PA12/ RA12(4)/SOSCO
4736PA3/RA3/RTC_IN0/SERCOM0_PAD2/SCLKI
48VPMU_VDD
NC
Note:
  1. All GPIOs (RAn and RBn) can be used by remappable peripherals via PPS.
  2. All GPIOs (RAn and RBn) can be used as I/O Change Notification (IOCAn and IOCBn).
  3. The metal paddle at the bottom of the device must be connected to the system ground.
  4. This pin can be used as the Input-only pin if SOSC is not used.