ATSAME70N21B pinout

Every pin of the ATSAME70N21B in its 2 packages, with all its functions. Select a pin to see what it does.

ATSAME70N21BLQFP-100TOP VIEW

LQFP-100 pin table

PinPadFunctions
1PD0 PD0DACC/DAC[1]GMAC/GTXCKPIOD/P[96]PWM1/PWML[0]USART0/DCD[0]
2PD31 PD31ISI/D[11]PIOD/P[127]PMC/PCK[2]QSPI/QIO[3]UART3/UTXD[3]
3GND Ground
4VDDOUT Supply or reference
5VDDIN Supply or reference
6VREFN No function listed
7GND Ground
8GND Ground
9VREFP No function listed
10GND Ground
11PB1 PB1AFEC1/AD[0]GMAC/GTSUCOMPPIOB/P[33]PWM0/PWMH[1]RTC/RTCOUT[1]SSC/TKUSART0/TXD[0]
12PB0 PB0AFEC0/AD[10]PIOB/P[32]PWM0/PWMH[0]RTC/RTCOUT[0]SSC/TFUSART0/RXD[0]
13PA20 PA20AFEC0/AD[9]PIOA/P[20]PWM0/PWML[1]SUPC/WKUP[10]
14PA19 PA19AFEC0/AD[8]PIOA/P[19]PWM0/PWML[0]SUPC/WKUP[9]
15PA18 PA18AFEC0/AD[7]PIOA/P[18]PMC/PCK[2]PWM1/PWMEXTRG[1]
16PA17 PA17AFEC0/AD[6]PIOA/P[17]PMC/PCK[1]PWM0/PWMH[3]QSPI/QIO[2]
17PB2 PB2AFEC0/AD[5]MCAN0/CANTX[0]PIOB/P[34]SPI0/NPCS[0]USART0/CTS[0]
18VDDCORE Supply or reference
19VDDIO Supply or reference
20PB3 PB3AFEC0/AD[2]ISI/D[2]MCAN0/CANRX[0]PIOB/P[35]PMC/PCK[2]SUPC/WKUP[12]USART0/RTS[0]
21PA21 PA21AFEC0/AD[1]PIOA/PIODCEN[2]PIOA/P[21]PMC/PCK[1]PWM1/PWMFI[0]USART1/RXD[1]
22VDDCORE Supply or reference
23PD30 PD30AFEC0/AD[0]ISI/D[10]PIOD/P[126]UART3/UTXD[3]
24PA7 PA7PIOA/P[7]PMC/XIN32PWM0/PWMH[3]
25PA8 PA8AFEC0/ADTRGPIOA/P[8]PMC/XOUT32PWM1/PWMH[3]
26PA22 PA22PIOA/PIODCCLKPIOA/P[22]PWM0/PWMEXTRG[1]SSC/RK
27PA13 PA13PIOA/PIODC[7]PIOA/P[13]PWM0/PWMH[2]PWM1/PWML[1]QSPI/QIO[0]
28VDDIO Supply or reference
29GND Ground
30PA16 PA16I2SC0/DI[0]PIOA/P[16]PWM0/PWML[2]TC0/TIOB[1]
31PA23 PA23PIOA/P[23]PWM0/PWMH[0]PWM1/PWML[2]USART1/SCK[1]
32PD27 PD27ISI/D[8]PIOD/P[123]PWM0/PWML[3]SPI0/NPCS[3]TWIHS2/TWD[2]
33PA15 PA15I2SC0/WSPIOA/P[15]PWM0/PWML[3]TC0/TIOA[1]
34PA14 PA14PIOA/PIODCEN[1]PIOA/P[14]PWM0/PWMH[3]PWM1/PWMH[1]QSPI/QSCKSUPC/WKUP[8]
35PD25 PD25ISI/VSYNCPIOD/P[121]PWM0/PWML[1]SPI0/NPCS[1]UART2/URXD[2]
36PD26 PD26PIOD/P[122]PWM0/PWML[2]SSC/TDUART1/UTXD[1]UART2/UTXD[2]
37PD24 PD24ISI/HSYNCPIOD/P[120]PWM0/PWML[0]SSC/RFTC3/TCLK[11]
38PA24 PA24ISI/PCKPIOA/P[24]PWM0/PWMH[1]USART1/RTS[1]
39VDDCORE Supply or reference
40PA25 PA25HSMCI/MCCKPIOA/P[25]PWM0/PWMH[2]USART1/CTS[1]
41PD22 PD22ISI/D[0]PIOD/P[118]PWM0/PWMH[2]SPI0/SPCKTC3/TIOB[11]
42PA26 PA26HSMCI/MCDA[2]PIOA/P[26]PWM1/PWMFI[1]TC0/TIOA[2]USART1/DCD[1]
43PD21 PD21ISI/D[1]PIOD/P[117]PWM0/PWMH[1]SPI0/MOSITC3/TIOA[11]
44PA11 PA11PIOA/PIODC[5]PIOA/P[11]PWM0/PWMH[0]PWM1/PWML[0]QSPI/QCSSUPC/WKUP[7]
45PD20 PD20GMAC/GTSUCOMPPIOD/P[116]PWM0/PWMH[0]SPI0/MISO
46PA10 PA10PIOA/PIODC[4]PIOA/P[10]PWM0/PWMEXTRG[0]SSC/RDUART0/UTXD[0]
47PD19 PD19PIOD/P[115]UART4/UTXD[4]USART2/CTS[2]
48PA12 PA12PIOA/PIODC[6]PIOA/P[12]PWM0/PWMH[1]PWM1/PWMH[0]QSPI/QIO[1]
49PD18 PD18PIOD/P[114]UART4/URXD[4]USART2/RTS[2]
50PA27 PA27HSMCI/MCDA[3]ISI/D[7]PIOA/P[27]TC0/TIOB[2]USART1/DTR[1]
51PD28 PD28ISI/D[9]MCAN1/CANRX[1]PIOD/P[124]SUPC/WKUP[5]TWIHS2/TWCK[2]UART3/URXD[3]
52PA5 PA5ISI/D[4]PIOA/PIODC[2]PIOA/P[5]PWM1/PWML[3]SUPC/WKUP[4]UART1/URXD[1]
53PD17 PD17GMAC/GTXERPIOD/P[113]USART2/SCK[2]
54PA9 PA9ISI/D[3]PIOA/PIODC[3]PIOA/P[9]PWM0/PWMFI[0]SUPC/WKUP[6]UART0/URXD[0]
55PA4 PA4PIOA/PIODC[1]PIOA/P[4]SUPC/WKUP[3]TC0/TCLK[0]TWIHS0/TWCK[0]UART1/UTXD[1]
56PD16 PD16GMAC/GTX[3]PIOD/P[112]USART2/TXD[2]
57PB6 PB6ICE/SWDIOICE/TMSPIOB/P[38]
58NRST No function listed
59PD14 PD14GMAC/GRXCKPIOD/P[110]
60TST No function listed
61PB12 PB12EFC/ERASEGMAC/GTSUCOMPPIOB/P[44]PMC/PCK[0]PWM0/PWML[1]
62PD13 PD13GMAC/GCOLPIOD/P[109]
63PB7 PB7ICE/SWDCLKICE/TCKPIOB/P[39]
64PA3 PA3PIOA/PIODC[0]PIOA/P[3]PMC/PCK[2]TWIHS0/TWD[0]USART1/LONCOL[1]
65PD12 PD12GMAC/GRX[3]ISI/D[6]MCAN1/CANTX[1]PIOD/P[108]SPI0/NPCS[2]
66PA2 PA2DACC/DATRGPIOA/P[2]PWM0/PWMH[1]SUPC/WKUP[2]
67GND Ground
68VDDIO Supply or reference
69PD11 PD11GMAC/GRX[2]GMAC/GTSUCOMPISI/D[5]PIOD/P[107]PWM0/PWMH[0]
70PA1 PA1I2SC0/CKPIOA/P[1]PWM0/PWML[0]SUPC/WKUP[1]TC0/TIOB[0]
71PD10 PD10GMAC/GCRSPIOD/P[106]PWM0/PWML[0]SSC/TD
72PA0 PA0I2SC0/MCKPIOA/P[0]PWM0/PWMH[0]SUPC/WKUP[0]TC0/TIOA[0]
73JTAGSEL No function listed
74PB4 PB4ICE/TDIPIOB/P[36]PWM0/PWMH[2]TWIHS1/TWD[1]USART1/TXD[1]
75PD15 PD15GMAC/GTX[2]PIOD/P[111]USART2/RXD[2]
76VDDCORE Supply or reference
77PB5 PB5ICE/TDOICE/TRACESWOPIOB/P[37]PWM0/PWML[0]SSC/TDSUPC/WKUP[13]TWIHS1/TWCK[1]
78PD9 PD9AFEC1/ADTRGGMAC/GMDIOPIOD/P[105]PWM0/PWMFI[2]
79PA28 PA28HSMCI/MCCDAPIOA/P[28]PWM1/PWMFI[2]TC0/TCLK[1]USART1/DSR[1]
80PD8 PD8GMAC/GMDCPIOD/P[104]PWM0/PWMFI[1]TPIU/TRACECLK
81VDDIO Supply or reference
82PA30 PA30HSMCI/MCDA[0]I2SC0/DO[0]PIOA/P[30]PWM0/PWML[2]PWM1/PWMEXTRG[0]SUPC/WKUP[11]
83PA31 PA31HSMCI/MCDA[1]PIOA/P[31]PMC/PCK[2]PWM1/PWMH[2]SPI0/NPCS[1]
84PD7 PD7GMAC/GRXERPIOD/P[103]PWM1/PWMH[3]TPIU/TRACED[3]USART2/RI[2]
85PD6 PD6GMAC/GRX[1]PIOD/P[102]PWM1/PWML[3]TPIU/TRACED[2]USART2/DSR[2]
86VDDPLL Supply or reference
87PD5 PD5GMAC/GRX[0]PIOD/P[101]PWM1/PWMH[2]TPIU/TRACED[1]USART2/DTR[2]
88PD4 PD4GMAC/GRXDVPIOD/P[100]PWM1/PWML[2]TPIU/TRACED[0]USART2/DCD[2]
89PD3 PD3GMAC/GTX[1]PIOD/P[99]PWM1/PWMH[1]UART4/UTXD[4]USART0/RI[0]
90VDDPLLUSB Supply or reference
91PD2 PD2GMAC/GTX[0]PIOD/P[98]PWM1/PWML[1]USART0/DSR[0]
92PD1 PD1GMAC/GTXENPIOD/P[97]PWM1/PWMH[0]USART0/DTR[0]
93VDDUTMII Supply or reference
94HSDM No function listed
95HSDP No function listed
96VDDUTMIC Supply or reference
97VBG No function listed
98PB8 PB8PIOB/P[40]PMC/XOUT
99PB9 PB9PIOB/P[41]PMC/XIN
100PB13 PB13DACC/DAC[0]PIOB/P[45]PMC/PCK[0]PWM0/PWML[2]USART0/SCK[0]