ATSAML11E16A pinout

Every pin of the ATSAML11E16A in its 2 packages, with all its functions. Select a pin to see what it does.

ATSAML11E16AQFN-32 / TQFP-32TOP VIEW

QFN-32 / TQFP-32 pin table

PinPadFunctions
1PA00 PA00EIC/EXTINT[0]OPAMP/OANEG[1]OSC32KCTRL/XIN32PTC/DRV[0]PTC/X[0]PTC/Y[0]SERCOM1/PAD[0]TC2/WO[0]
2PA01 PA01EIC/EXTINT[1]OPAMP/OAPOS[1]OSC32KCTRL/XOUT32PTC/DRV[1]PTC/X[1]PTC/Y[1]SERCOM1/PAD[1]TC2/WO[1]
3PA02 PA02ADC/AIN[0]DAC/VOUTEIC/EXTINT[2]OPAMP/OANEG[0]PTC/DRV[2]PTC/X[2]PTC/Y[2]SERCOM0/PAD[2]
4PA03 PA03ADC/AIN[1]DAC/VREFPEIC/EXTINT[3]OPAMP/OANEG[2]PTC/DRV[3]PTC/ECI[0]PTC/X[3]PTC/Y[3]SERCOM0/PAD[3]
5PA04 PA04AC/AIN[0]ADC/AIN[2]ADC/VREFPCCL/IN[0]EIC/EXTINT[4]OPAMP/OAOUT[2]PTC/ECI[1]SERCOM0/PAD[0]TC0/WO[0]
6PA05 PA05AC/AIN[1]ADC/AIN[3]CCL/IN[1]EIC/EXTINT[5]OPAMP/OAPOS[2]PTC/DRV[4]PTC/ECI[2]PTC/X[4]PTC/Y[4]SERCOM0/PAD[1]TC0/WO[1]
7PA06 PA06AC/AIN[2]ADC/AIN[4]CCL/IN[2]EIC/EXTINT[6]OPAMP/OAPOS[0]PTC/DRV[5]PTC/ECI[3]PTC/X[5]PTC/Y[5]SERCOM0/PAD[2]TC1/WO[0]
8PA07 PA07AC/AIN[3]ADC/AIN[5]CCL/OUT[0]EIC/EXTINT[7]OPAMP/OAOUT[0]SERCOM0/PAD[3]TC1/WO[1]
9VDDANA Supply or reference
10GND Ground
11PA08 PA08ADC/AIN[6]CCL/IN[3]EIC/NMIPTC/DRV[6]PTC/X[6]PTC/Y[6]RTC/IN[0]SERCOM1/PAD[0]SERCOM2/PAD[0]
12PA09 PA09ADC/AIN[7]CCL/IN[4]EIC/EXTINT[0]PTC/DRV[7]PTC/X[7]PTC/Y[7]RTC/IN[1]SERCOM1/PAD[1]SERCOM2/PAD[1]
13PA10 PA10ADC/AIN[8]CCL/IN[5]EIC/EXTINT[1]GCLK/IO[4]PTC/DRV[8]PTC/X[8]PTC/Y[8]SERCOM1/PAD[2]SERCOM2/PAD[2]
14PA11 PA11ADC/AIN[9]CCL/OUT[1]EIC/EXTINT[2]GCLK/IO[3]PTC/DRV[9]PTC/X[9]PTC/Y[9]SERCOM1/PAD[3]SERCOM2/PAD[3]
15PA14 PA14EIC/EXTINT[3]GCLK/IO[0]OSCCTRL/XINPTC/DRV[10]PTC/X[10]PTC/Y[10]SERCOM0/PAD[2]SERCOM2/PAD[2]TC0/WO[0]
16PA15 PA15EIC/EXTINT[4]GCLK/IO[1]OSCCTRL/XOUTPTC/DRV[11]PTC/X[11]PTC/Y[11]SERCOM0/PAD[3]SERCOM2/PAD[3]TC0/WO[1]
17PA16 PA16CCL/IN[0]EIC/EXTINT[5]GCLK/IO[2]PTC/DRV[12]PTC/X[12]PTC/Y[12]RTC/IN[2]SERCOM0/PAD[0]SERCOM1/PAD[0]
18PA17 PA17CCL/IN[1]EIC/EXTINT[6]GCLK/IO[3]PTC/DRV[13]PTC/X[13]PTC/Y[13]RTC/IN[3]SERCOM0/PAD[1]SERCOM1/PAD[1]
19PA18 PA18AC/CMP[0]CCL/IN[2]EIC/EXTINT[7]PTC/DRV[14]PTC/X[14]PTC/Y[14]RTC/OUT[0]SERCOM0/PAD[2]SERCOM1/PAD[2]TC2/WO[0]
20PA19 PA19AC/CMP[1]CCL/OUT[0]EIC/EXTINT[0]PTC/DRV[15]PTC/X[15]PTC/Y[15]RTC/OUT[1]SERCOM0/PAD[3]SERCOM1/PAD[3]TC2/WO[1]
21PA22 PA22EIC/EXTINT[1]GCLK/IO[2]PTC/DRV[16]PTC/X[16]PTC/Y[16]RTC/OUT[2]SERCOM0/PAD[0]SERCOM2/PAD[0]TC0/WO[0]
22PA23 PA23EIC/EXTINT[2]GCLK/IO[1]PTC/DRV[17]PTC/X[17]PTC/Y[17]RTC/OUT[3]SERCOM0/PAD[1]SERCOM2/PAD[1]TC0/WO[1]
23PA24 PA24EIC/EXTINT[3]SERCOM0/PAD[2]SERCOM2/PAD[2]TC1/WO[0]
24PA25 PA25EIC/EXTINT[4]SERCOM0/PAD[3]SERCOM2/PAD[3]TC1/WO[1]
25PA27 PA27EIC/EXTINT[5]GCLK/IO[0]
26RESET_N PM/RESET_N
27VDDCORE Supply or reference
28GND Ground
29VSW No function listed
30VDDIO Supply or reference
31PA30 PA30CCL/IN[3]EIC/EXTINT[6]GCLK/IO[0]PTC/DRV[18]PTC/X[18]PTC/Y[18]SERCOM1/PAD[2]TC1/WO[0]
32PA31 PA31CCL/OUT[1]EIC/EXTINT[7]PTC/DRV[19]PTC/X[19]PTC/Y[19]SERCOM1/PAD[3]TC1/WO[1]