Arduino® Portenta X8
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Arduino® Portenta X8
Modified: 25/03/2022
Component
Details
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)
TI ADS7959SRGET
12 bit, 1 MSPS, 8 Ch, Single Ended, Micro Power, SAR
ADC
Two SW Selectable Unipolar, Input Ranges: 0 to VREF
and 0 to 2 x VREF
Auto and Manual Modes for Channel Selection
Two Programmable Alarm Levels per Channel
Power-Down Current (1 µA)
Input Bandwidth (47 MHz at 3 dB)
NXP® PCF8563BS
Low power Real Time Clock
Provides Century flag, year, month, day, weekday,
hours, minutes and seconds
Low backup current; typical 250 nA at VDD = 3.0 V
and T
amb
= 25°C
