ATSAMG54J19 pinout

Every pin of the ATSAMG54J19 in its 1 package, with all its functions. Select a pin to see what it does.

ATSAMG54J19QFN-64TOP VIEW

VDDIO

Pin 1 · QFN-64

Supply or reference

QFN-64 pin table

Pin	Pad	Functions
1	VDDIO	Supply or reference
2	NRST	No function listed
3	PB12	PB12EFC/ERASEPIOB/P[44]
4	PA4	PA4I2SC0/I2SC0_MCKPIOA/P[4]TWI0/TWCK[0]
5	PA3	PA3I2SC0/I2SC0_DO[0]PIOA/P[3]TWI0/TWD[0]
6	PA0	PA0I2SC0/I2SC0_CKPIOA/P[0]SUPC/WKUP[0]TC0/TIOA[0]
7	PA1	PA1I2SC0/I2SC0_WSPIOA/P[1]SUPC/WKUP[1]TC0/TIOB[0]
8	PA5	PA5PIOA/P[5]SPI/NPCS[1]SUPC/WKUP[4]USART/RXD
9	VDDCORE	Supply or reference
10	TEST	No function listed
11	PA7	PA7PIOA/P[7]
12	PA8	PA8ADC/ADTRGPIOA/P[8]SUPC/WKUP[5]
13	GND	Ground
16	PA31	PA31
17	PA6	PA6PIOA/P[6]PMC/PCK[0]USART/TXD
18	PA16	PA16PIOA/P[16]SUPC/WKUP[7]TC0/TIOB[1]USART/CTS
19	PA30	PA30
20	PA29	PA29
21	PA28	PA28
22	PA15	PA15PIOA/P[15]USART/RTSUSART/SCK
23	PA23	PA23I2SC1/I2SC1_DO[0]PIOA/P[23]SUPC/WKUP[3]TC0/TIOA[1]
24	PA22	PA22I2SC1/I2SC1_DI[0]PIOA/P[22]SUPC/WKUP[10]TC0/TIOB[2]
25	PA21	PA21PIOA/P[21]PMC/PCK[1]SUPC/WKUP[9]TC0/TIOA[2]
27	VDDIO	Supply or reference
29	GND	Ground
30	VDDOUT	Supply or reference
31	VDDIO	Supply or reference
32	VDDIO	Supply or reference
33	PA17	PA17ADC/AD[0]I2SC0/I2SC0_DO[0]PIOA/P[17]PMC/PCK[1]
34	PA18	PA18ADC/AD[1]I2SC0/I2SC0_MCKPIOA/P[18]PMC/PCK[2]
35	PA19	PA19ADC/AD[2]I2SC1/I2SC1_CKPIOA/P[19]TC0/TCLK[1]
36	PA20	PA20ADC/AD[3]I2SC1/I2SC1_WSPIOA/P[20]TC0/TCLK[2]
37	PB0	PB0ADC/AD[4]PIOB/P[32]TWI2/TWD[2]
38	PB1	PB1ADC/AD[5]PIOB/P[33]TWI2/TWCK[2]
39	PB2	PB2ADC/AD[6]ADC/WKUP[12]PIOB/P[34]SPI/NPCS[1]SUPC/WKUP[12]UART1/URXD[1]
40	PB3	PB3ADC/AD[7]ADC/WKUP[13]PIOB/P[35]PMC/PCK[2]SUPC/WKUP[13]UART1/UTXD[1]
41	PA14	PA14PIOA/P[14]SPI/SPCKSUPC/WKUP[8]
42	PA13	PA13PIOA/P[13]SPI/MOSI
43	PA12	PA12PIOA/P[12]SPI/MISO
44	PA11	PA11PIOA/P[11]SPI/NPCS[0]
45	VDDCORE	Supply or reference
46	PB10	PB10PIOB/P[42]TWI1/TWD[1]TWI2/TWD[2]
47	PB11	PB11PIOB/P[43]TWI1/TWCK[1]TWI2/TWCK[2]
48	PA10	PA10PDMIC0/PDMIC0_CLKPIOA/P[10]UART0/UTXD[0]
49	PA9	PA9PDMIC0/PDMIC0_DATPIOA/P[9]SUPC/WKUP[6]UART0/URXD[0]
50	PB5	PB5ICE/TDOICE/TRACESWOPIOB/P[37]
51	PA27	PA27
52	PA26	PA26
53	GND	Ground
54	PB6	PB6ICE/SWDIOICE/TMSPIOB/P[38]
55	PB7	PB7ICE/SWDCLKICE/TCKPIOB/P[39]
56	PA25	PA25
58	PA24	PA24I2SC1/I2SC1_MCKPIOA/P[24]SUPC/WKUP[11]
59	PB8	PB8PIOB/P[40]SUPC/WKUP[14]TWI1/TWD[1]
60	PB9	PB9PIOB/P[41]SUPC/WKUP[15]TWI1/TWCK[1]
61	PA2	PA2I2SC0/I2SC0_DI[0]PIOA/P[2]SUPC/WKUP[2]TC0/TCLK[0]
62	PB4	PB4ICE/TDIPIOB/P[36]
63	JTAGSEL	No function listed
64	VDDIO	Supply or reference