Reference Manual

Arduino® Portenta H7 Lite Connected
5 / 20 Arduino® Portenta H7 Lite Connected Modified: 11/05/2022
Component Details
Up to 35 communication
peripherals
4× I2Cs FM+ interfaces (SMBus/PMBus)
4× USARTs/4x UARTs (ISO7816 interface,
LIN, IrDA, up to 12.5 Mbit/s) and 1x
LPUART
6× SPIs, 3 with muxed duplex I2S audio
class accuracy via internal audio PLL or
external clock, 1x I2S in LP domain (up to
150 MHz) 4x SAIs (serial audio interface)
SPDIFRX interface
SWPMI single-wire protocol master I/F
MDIO Slave interface
2× SD/SDIO/MMC interfaces (up to 125
MHz)
2× CAN controllers: 2 with CAN FD, 1 with
time-triggered CAN (TT-CAN)
2× USB OTG interfaces (1FS, 1HS/FS)
crystal-less solution with LPM and BCD
Ethernet MAC interface with DMA
controller
8-bit camera interface (up to 80
MHz)
11 analog peripherals
3x ADCs with 16-bit max.
resolution (up to 36 channels, up
to 3,6 MSPS)
1x temperature sensor
2x 12-bit D/A converters (1 MHz)
2x ultra-low power comparators
2x operational amplifiers (7.3 MHz
bandwidth)
1x digital filters for sigma delta
modulator (DFSDM) with 8
channel/4 filters
Graphics
Chrom.ART graphical hardware
Accelerator
TM
(DMA2D) to reduce
CPU load
Hardware JPEG Codec
Up to 22 timers and watchdogs
1x high-resolution timer (2.1 ns
max resolution)