STMicroelectronics STM32MP2 Series

The STM32MP2 series can now support you to design richer applications with enhanced performance more security and advanced edge AI capabilities.

The series is specifically designed to fit the needs of Industry 4.0 applications, including smart factories, cities, and buildings, as well as for advanced HMI applications.

This second generation of STM32 application processors opens the door to higher performances with a 64-bit platform now, specifically designed for industrial applications requiring chip robustness in a connected and secure environment.

The STM32MP2 supports the growth of connected applications with extended connectivity:

• Ethernet switch
• TSN support
• PCIe
• USB3
• LVDS, DSI, and parallel as display interfaces
• Camera interfaces (CSI, parallel), with image signal processor (ISP)

This product offers advanced edge AI capabilities with its NPU accelerator and the flexibility to run AI applications on either the CPU, GPU, or NPU. Additionally, it supports high-end edge computing use cases, such as machine vision, through its multimedia capabilities. This is enabled by the whole ST edge AI ecosystem offer.

It supports a wide junction temperature range, from - 40°C to 125°C, making it ideal for industrial and harsh environments.

The STPMIC2 is a fully integrated power management IC and the ideal companion in applications requiring high integration, low power and high efficiency.

Features

• Robustness
• Connectivity
• High-end graphics
• Strong security

Applications

• EDGE AI Solutions
• Smart factories, cities and buildings
• Advanced HMI

Tools

• Evaluation board STM32MP257F-EV1
• ST EDGE AI Suite

Block diagram

STM32MP257F-EV1 - Evaluation board with STM32MP257F MPU

The STM32MP257F-EV1 Evaluation board is designed as a complete demonstration and development platform for the STMicroelectronics STM32MP257FAI3 based on the Arm^® Cortex^® A35 and M33.

The product leverages the capabilities of STM32MP2 series microprocessors to allow users to develop applications using STM32 MPU OpenSTLinux distribution software for the main processor (Arm^®dual core Cortex^®‑A35) and STM32CubeMP2 software for the coprocessor (Arm^® Cortex^®‑M33).

The product includes an ST-LINK embedded debug tool, LEDs, push-buttons, three 1 Gbit/s Ethernet, two CAN FD, one USB Type-C® DRD connector, two USB Host Type-A connectors, one mini PCIE connector, one LCD LVDS display connector, one LCD DSI connector, one camera connector, microSD™ card, eMMC, and NOR flash memory.

To expand the functionality of the STM32MP257F-EV1 Evaluation board, one GPIO expansion connector is also available for Raspberry Pi^® shields, and one mikroBUS™ expansion connector.

Features

• STM32MP257FAI3 microprocessor based on the Arm® dual‑core Cortex®‑A35 1.5 GHz and Cortex®‑M33 400 MHz in a TFBGA436 package
• ST power management STPMIC25
• Two 16‑Gbit DDR4 DRAMs
• 512-Mbit S‑NOR flash memory
• 32-Gbit eMMC v5.0
• Three 1‑Gbit/s Ethernet (RGMII) with TSN switch compliant with IEEE-802.3ab
• USB Host 2-port hub
• USB Type-C® DRP
• Four user LEDs
• Two user, one tamper, and one reset push-buttons
• One wake-up button
• Four boot pin switches
• Board connectors:
  • Three Ethernet RJ45
  • Two USB Host Type-A
  • USB Type-C®
  • microSD™ card holder
  • Mini PCIe
  • Dual-lane MIPI CSI-2® camera module expansion connector
  • Two CAN FD
  • LVDS
  • MIPI10
  • GPIO expansion connector
  • mikroBUS™ expansion connector
  • VBAT for power backup
• On-board STLINK-V3EC debugger/programmer with USB re-enumeration capability: Virtual COM port, and debug port
• Mainlined open-source Linux® STM32 MPU OpenSTLinux distribution and STM32CubeMP2 software with examples
• Linux® Yocto project, Buildroot, and STM32CubeIDE as development environments

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