Diagram

Analog
Communication
Timer
Extra Features
Debug
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Ground
Power
LED
Internal Pin
SWD Pin
Digital Pin
Analog Pin
Other Pin
Microcontroller’s Port
Default
High Density Connector
STORE.ARDUINO.CC/PORTENTA-H7
WARNING Total output current sourced by
sum of all I/Os and control pins is 140 mA
WARNING Output current sunk by any
I/O and control pin is 20 mA
WARNING Total output current sunk by
sum of all I/Os and control pins is 140 mA
Last update: 23/03/2020
J2
BOTTOM
USB
J2_odd - Extra/Debug
1
3
5
FORCE_BOOTLOADER
BOOT_SOURCE
POWER_ON_REQ
7 COINCELL
9
11
13
15
17
19
21
23 VCC/+3V3
25 UART3 TX
27 UART3 RX
29
31
33 GND
35
37
39
41
43 VCC/+3V3
45 I2C2 SDA
47 I2C2 SCL
49 SAI CK
51 SAI FS
53 SAI D0
55
57 GND
59 PWM 1
61
PWM 2
63 PWM 3
65 PWM 4
67 PWM 5
69 VCC/+3V3
71 ADC VREF+
73 ADC A0
75 ADC A1
77 ADC A2
79
25
27
45
47
49
51
53
59
61
63
65
67
ADC A3
DCMI_D6
DCMI_VSYNC
DCMI_D4
DCMI_D9
LTDC_G1
LTDC_G2
LTDC_R6
LTDC_R5
LTDC_B5
LTDC_B7
LTDC_B6
LTDC_HSYNC
LTDC_G6
LTDC_CLK
LTDC_G4
LTDC_B3/LTDC_R6 FMC_SDCKE0
FMC_A23
FMC_A19
FMC_D27
SAI2_SCK-A
SAI2_FS-A
SAI2_SD-A
SAI1_MCLK-A
DSIHOST_TE
DCMI (video) LTDC (video)
DSIHOST
(video)
SAI
(audio - interface)
FMC
(flexible memory
controller)
DEBUG_TRACED3
RTC_TAMP2
RCC_OSC-IN
DEBUG
RTC
(real time
clock) RCC (clock)
BOOT0
PI8
PJ8
PJ9
PH12
PH11
PI5
PI7
PI6
PA8
PC6
PC7
PG7
PJ11
PA0_C
PA1_C
PC2_C
PC3_C
6-PWRON
31-LICELL
MC34PF1550AEP
3