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Description

The Arduino? Portenta X8 is a high-performance system on module designed to power the upcoming generation of the Industrial Internet of Things. This board combines the NXP? i.MX 8M Mini (4+1-cores) hosting an embedded Linux OS with the STM32H7 (2-cores) for real-time applications in the Arduino environment. Shield and carrier boards are available to extend the functionality of the Portenta X8 or alternatively can be used as reference designs to develop your own custom solutions.

Features

NXP? i.MX 8M Mini

Processor

4x Arm? Cortex?-A53 core

platforms up to 1.8 GHz per core

32KB L1-I Cache

32 kB L1-D Cache

512 kB L2 Cache

Arm? Cortex?-M4 core up to 400

MHz

16 kB L1-I Cache

16 kB L2-D Cache

3D GPU (1x shader, OpenGL? ES

2.0)

2D GPU

1x MIPI DSI (4-lane) with PHY

1080p60 VP9 Profile 0, 2 (10-bit)

decoder, HEVC/H.265 decoder,

AVC/H.264 Baseline, Main, High

decoder, VP8 decoder

1080p60 AVC/H.264 encoder, VP8

encoder

5x SAI (12Tx + 16Rx external I2S

lanes), 8ch PDM input

1x MIPI CSI (4-lane) with PHY

2x USB 2.0 OTG controllers with

integrated PHY

1x PCIe 2.0 (1-lane) with L1 low

power substates

1x Gigabit Ethernet (MAC) with AVB

and IEEE 1588, Energy Efficient

Ethernet (EEE) for low power

4x UART (5mbps)

4x I2C

3x SPI

4x PWM

STM32H747XI

Microcontroller

Arm? Cortex?-M7 core at up to

480 MHz with double-precision FPU

16K data + 16K instruction L1 cache

1x Arm? 32-bit Cortex?-M4 core at

up to 240 MHz with FPU, Adaptive

real-time accelerator (ART

Accelerator?)

Memory

2 MB of Flash Memory with read-while-write

support

1 MB of RAM

Onboard memory

NT6AN512T32AV 2GB Low Power DDR4 DRAM

FEMDRW016G 16GB Foresee? eMMC Flash module

USB-C?

High Speed USB

DisplayPort output

Host and Device operation

Power Delivery support

High Density

connectors

1 lane PCI express

1x 10/100/1000 Ethernet interface

with PHY

2x USB HS

4x UART (2 with flow control)

3x I2C

1x SDCard interface

2x SPI (1 shared with UART)

1x I2S

1x PDM input

4 lane MIPI DSI output

4 lane MIPI CSI input

4x PWM outputs

7x GPIO

8x ADC inputs with separate VREF

Murata? 1DX Wi-

Fi?/Bluetooth?

Module

Wi-Fi? 802.11b/g/n 65 Mbps

Bluetooth? 5.1 BR/EDR/LE

NXP? SE050C2

Crypto

Common Criteria EAL 6+ certified

up to OS level

RSA & ECC functionalities, high key

length and future proof curves,

such as brainpool, Edwards, and

Montgomery

AES & 3DES encryption and

decryption

HMAC, CMAC, SHA-1, SHA-

224/256/384/512 operations

HKDF, MIFARE? KDF, PRF (TLS-PSK)

Support of main TPM

functionalities

Secured flash user memory up to

50kB

I2C slave (High-speed mode, 3.4

Mbit/s), I2C master (Fast-mode, 400

kbit/s)

SCP03 (bus encryption and

encrypted credential injection on

applet and platform level)

ROHM

BD71847AMWV

Programmable PMIC

Dynamic voltage scaling

3.3V/2A voltage output to carrier

board

Temperature range -40°C to +85°C

It is user’s sole responsibility to test board's

operation in full temperature range. To improve the

board performance in critical conditions, it is

possible to attach external heatsinks on the

processor and on the memory chip.

Safety information Class A