4.1 64-pin VQFN/64-pin TQFP Pinout and Multiplexing

Table 4-1. 64-pin VQFN/64-pin TQFP

PIC32CM3204GV00064

PIC32CM1602GV00064

64-pin VQFN Top View

64-pin TQFP Top View

Table 4-2. 64-pin VQFN/64-pin TQFP Pinout
PinMUXEN = 0MUXEN = 1Supply
PMUX Values
Port0001020304050607
EICREFADCACPTCDACSERCOMSERCOM-ALTTCTC-ALTCOMAC / GCLKSYSCTRL
1PA00EXTINT[0] SERCOM1/PAD[0]TC2/WO[0]XIN32AVDD
2PA01EXTINT[1] SERCOM1/PAD[1]TC2/WO[1]XOUT32AVDD
3PA02EXTINT[2]AIN[0]Y[0]VOUTAVDD
4PA03EXTINT[3]ADC/VREFA DAC/VREFA AIN[1]Y[1]AVDD
5PB04EXTINT[4]AIN[12]Y[10]AVDD
6PB05EXTINT[5]AIN[13]Y[11]AVDD
7AGND
8AVDD
9PB06EXTINT[6]AIN[14]Y[12]AVDD
10PB07EXTINT[7]AIN[15]Y[13]AVDD
11PB08EXTINT[8]AIN[2]Y[14]SERCOM4/PAD[0]TC4/WO[0]AVDD
12PB09EXTINT[9]AIN[3]Y[15]SERCOM4/PAD[1]TC4/WO[1]AVDD
13PA04EXTINT[4]ADC/VREFBAIN[4]AIN[0]Y[2]SERCOM0/PAD[0]TC0/WO[0]AVDD
14PA05EXTINT[5]AIN[5]AIN[1]Y[3]SERCOM0/PAD[1]TC0/WO[1]AVDD
15PA06EXTINT[6]AIN[6]AIN[2]Y[4]SERCOM0/PAD[2]TC1/WO[0]AVDD
16PA07EXTINT[7]AIN[7]AIN[3]Y[5]SERCOM0/PAD[3]TC1/WO[1]AVDD
17PA08NMIAIN[16]X[0]SERCOM0/PAD[0]SERCOM2/PAD[0]TC0/WO[0]VDDIO
18PA09EXTINT[9]AIN[17]X[1]SERCOM0/PAD[1]SERCOM2/PAD[1]TC0/WO[1]VDDIO
19PA10EXTINT[10]AIN[18]X[2]SERCOM0/PAD[2]SERCOM2/PAD[2]TC1/WO[0]GCLK_IO[4]VDDIO
20PA11EXTINT[11]AIN[19]X[3]SERCOM0/PAD[3]SERCOM2/PAD[3]TC1/WO[1]GCLK_IO[5]VDDIO
21VDDIO
22GND
23PB10EXTINT[10]SERCOM4/PAD[2]TC5/WO[0]GCLK_IO[4]VDDIO
24PB11EXTINT[11]SERCOM4/PAD[3]TC5/WO[1]GCLK_IO[5]VDDIO
25PB12EXTINT[12]X[12]SERCOM4/PAD[0]TC4/WO[0]GCLK_IO[6]VDDIO
26PB13EXTINT[13]X[13]SERCOM4/PAD[1]TC4/WO[1]GCLK_IO[7]VDDIO
27PB14EXTINT[14]X[14]SERCOM4/PAD[2]TC5/WO[0]GCLK_IO[0]VDDIO
28PB15EXTINT[15]X[15]SERCOM4/PAD[3]TC5/WO[1]GCLK_IO[1]VDDIO
29PA12EXTINT[12]SERCOM2/PAD[0]SERCOM4/PAD[0]TC2/WO[0]AC/CMP[0]VDDIO
30PA13EXTINT[13]SERCOM2/PAD[1]SERCOM4/PAD[1]TC2/WO[1]AC/CMP[1]VDDIO
31PA14EXTINT[14]SERCOM2/PAD[2]SERCOM4/PAD[2]TC3/WO[0]GCLK_IO[0]XINVDDIO
32PA15EXTINT[15]SERCOM2/PAD[3]SERCOM4/PAD[3]TC3/WO[1]GCLK_IO[1]XOUTVDDIO
33GND
34VDDIO
35PA16EXTINT[0]X[4]SERCOM1/PAD[0]SERCOM3/PAD[0]TC2/WO[0]GCLK_IO[2]VDDIO
36PA17EXTINT[1]X[5]SERCOM1/PAD[1]SERCOM3/PAD[1]TC2/WO[1]GCLK_IO[3]VDDIO
37PA18EXTINT[2]X[6]SERCOM1/PAD[2]SERCOM3/PAD[2]TC3/WO[0]AC/CMP[0]VDDIO
38PA19EXTINT[3]X[7]SERCOM1/PAD[3]SERCOM3/PAD[3]TC3/WO[1]AC/CMP[1]VDDIO
39PB16EXTINT[0]SERCOM5/PAD[0]TC6/WO[0]GCLK_IO[2]VDDIO
40PB17EXTINT[1]SERCOM5/PAD[1]TC6/WO[1]GCLK_IO[3]VDDIO
41PA20EXTINT[4]X[8]SERCOM5/PAD[2]SERCOM3/PAD[2]TC7/WO[0]GCLK_IO[4]VDDIO
42PA21EXTINT[5]X[9]SERCOM5/PAD[3]SERCOM3/PAD[3]TC7/WO[1]GCLK_IO[5]VDDIO
43PA22EXTINT[6]X[10]SERCOM3/PAD[0]SERCOM5/PAD[0]TC4/WO[0]GCLK_IO[6]VDDIO
44PA23EXTINT[7]X[11]SERCOM3/PAD[1]SERCOM5/PAD[1]TC4/WO[1]GCLK_IO[7]VDDIO
45PA24EXTINT[12]SERCOM3/PAD[2]SERCOM5/PAD[2]TC5/WO[0]VDDIO
46PA25EXTINT[13]SERCOM3/PAD[3]SERCOM5/PAD[3]TC5/WO[1]VDDIO
47GND
48VDDIO
49PB22EXTINT[6]SERCOM5/PAD[2]TC7/WO[0]GCLK_IO[0]VDDIO
50PB23EXTINT[7]SERCOM5/PAD[3]TC7/WO[1]GCLK_IO[1]VDDIO
51PA27EXTINT[15]GCLK_IO[0]VDDIO
52RESET
53PA28EXTINT[8]GCLK_IO[0]VDDIO
54GND
55VDDCORE
56VDDIN
57PA30EXTINT[10]SERCOM1/PAD[2]TC1/WO[0]SWCLKGCLK_IO[0]VDDIO
58PA31EXTINT[11]SERCOM1/PAD[3]TC1/WO[1]SWDIOVDDIO
59PB30EXTINT[14]SERCOM5/PAD[0]TC0/WO[0]VDDIO
60PB31EXTINT[15]SERCOM5/PAD[1]TC0/WO[1]VDDIO
61PB00EXTINT[0]AIN[8]Y[6]SERCOM5/PAD[2]TC7/WO[0]AVDD
62PB01EXTINT[1]AIN[9]Y[7]SERCOM5/PAD[3]TC7/WO[1]AVDD
63PB02EXTINT[2]AIN[10]Y[8]SERCOM5/PAD[0]TC6/WO[0]AVDD
64PB03EXTINT[3]AIN[11]Y[9]SERCOM5/PAD[1]TC6/WO[1]AVDD
Note:
  1. SERCOM4/SERCOM5 are not available on the VQFN32/TQFP32 packages.
  2. All analog pin functions are on the peripheral function 03. The peripheral function 03 must be selected to disable the digital control of the pin.
  3. Only some pins can be used in SERCOM I2C mode. Refer to the Type column for using a SERCOM pin in I2C mode. Refer to the Electrical Characteristics chapter for details on the I2C pin characteristics.
  4. TC6 and TC7 are not supported on the PIC32CM[3204/1602]GV032 (32-pin) and PIC32CM[3204/1602]GV048 (48-pin) devices. Refer to the Configuration Summary for details.
  5. The SWDIO function is only activated in the presence of a debugger.