STM32MP257F-EV1

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Evaluation board with STM32MP257F MPU

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Product overview

Description

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.

  • All 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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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.