(SPIDER Automation) Seeed Studio SoM ? STM32MP157C System-on-Module | Dual ARM Cortex-A7 & Cortex-M4 MPU

SPIDER Automation Seeed SoM – STM32MP157C System-on-Module | Dual ARM Cortex-A7 & Cortex-M4 | For Advanced Embedded & IoT Prototyping

Description

SPIDER Automation Seeed SoM – STM32MP157C System-on-Module offers engineers, system integrators, and product developers a compact, highly reliable computing core designed for high-performance edge computing and industrial automation. Derived from the ODYSSEY – STM32MP157C architecture, this module leverages a heterogeneous multi-core processor featuring dual 32-bit ARM Cortex-A7 cores running at 650 MHz for Linux operating systems, alongside a dedicated 32-bit ARM Cortex-M4 co-processor with FPU/MPU for real-time task execution and deterministic control.

The module integrates all essential core components onto a single compact board, including the STM32MP157C MPU, STPMIC1A power management IC, 512MB DDR3 RAM, and 4GB eMMC flash memory. It breaks out rich interface peripherals such as Gigabit Ethernet, Wi-Fi/BLE wireless communication, USB host ports, MIPI-DSI display interfaces, audio support, and a DVP camera port. By mounting this SoM onto a custom carrier board, developers can drastically accelerate time-to-market for complex embedded devices, gateways, and industrial human-machine interfaces (HMIs).

Key Features

• Heterogeneous Multi-Core MPU: Powered by the STM32MP157C featuring dual ARM Cortex-A7 cores (650 MHz) and an ARM Cortex-M4 real-time coprocessor with FPU/MPU.
• Integrated Power Management: Features the STPMIC1A PMIC ensuring efficient, regulated power delivery across all internal core rails.
• High-Speed Memory Configuration: Equipped with 512MB DDR3 RAM and 4GB eMMC flash memory for robust operating system booting and application storage.
• Gigabit Ethernet Connectivity: Onboard high-speed Ethernet controller support for reliable wired local network and industrial communication.
• Wireless Connectivity: Integrated Wi-Fi and Bluetooth (BLE) modules enabling seamless IoT cloud connectivity and wireless peripheral pairing.
• Advanced Display & Vision Support: Features a MIPI-DSI display interface for high-resolution HMIs and a DVP camera port for machine vision systems.
• Rich USB & Audio Peripherals: Provides comprehensive USB Host interfaces and audio support for multimedia and peripheral expansion.
• Open-Source Software Ecosystem: Backed by open-source hardware references, SDKs, APIs, Board Support Packages (BSPs), and Linux OS support.

Benefits

• Accelerated Carrier Board Development: Offloads complex high-speed BGA routing and power sequencing, allowing designers to focus on custom carrier board features.
• Dual-OS & Real-Time Execution: Enables running feature-rich Linux applications on the Cortex-A7 cores while simultaneously executing low-latency real-time control routines on the Cortex-M4.
• Compact Form Factor: Integrates processor, RAM, flash, and power management into a minimal footprint suitable for space-constrained industrial gear.
• Scalable IoT Connectivity: Onboard wireless modules and Gigabit Ethernet provide immediate local network and cloud integration capabilities.
• Robust Industrial Reliability: Professional industrial-grade component selection ensures long-term operational stability in demanding environments.

Applications

• Industrial Automation & HMIs: Smart factory operator terminals, decentralized control nodes, and industrial gateway controllers.
• Edge AI & Smart Vision Systems: Machine vision inspection units utilizing the DVP camera interface and high-speed processing cores.
• IoT Gateways & Routers: Bridging local sensor networks to cloud platforms via Gigabit Ethernet and wireless Wi-Fi/BLE links.
• Medical & Diagnostic Devices: Portable medical instrumentation requiring rich graphical displays (MIPI-DSI) and reliable real-time monitoring.
• Smart Home Automation Hubs: Centralized residential controllers managing appliances, audio, and sensor arrays.

Package Includes

• 1 x Seeed SoM – STM32MP157C (Integrated Cortex-A7 plus Cortex-M4 Module)

Technical Specifications