Arduino Portenta H7 Series Manual page 7

Component
SE050 Secure element
MKR compatible header
ESLOV Connector
NXP PF1550 Programmable
PMIC
7 / 20
Arduino® Portenta H7 Lite Connected
Details
ECDH: FIPS SP800-56A Elliptic
Curve Diffie-Hellman
NIST standard P256 elliptic curve
support
Hardware support for symmetric
algorithms
SHA-256 & HMAC hash including
off-chip context save/restore
AES-128: encrypt/decrypt, galois
field multiply for GCM
Networking key management
support
Turnkey PRF/HKDF calculation for
TLS 1.2 & 1.3
Ephemeral key generation and key
agreement in SRAM – Small
message encryption with keys
entirely protected
Secure boot support
Full ECDSA code signature
validation, optional stored
digest/signature – optional
communication key disablement
prior to secure boot
Internal high-quality FIPS 800-90
A/B/C Random Number Generator
(RNG)
Two high-endurance monotonic
counters
Guaranteed unique 72-bit serial
number
Ready-to-use IoT secure element
solution
7x PWM channels
7x ADC channels
1x SPI
1x UART
1x I2C
I2C port with automatic device
enumeration
Dynamic voltage scaling
Programmable independent
1A voltage output to carrier board
Arduino® Portenta H7 Lite Connected Modified: 11/05/2022