MIMXRT1187CVM8B

The MIMXRT1187CVM8B is a crossover microcontroller-class microprocessor from the i.MX RT1187 family, combining high-performance real-time processing with advanced networking and security features. Its dual‑core architecture pairs an Arm® Cortex®-M7 core capable of up to 800 MHz with an Arm® Cortex®-M33 secure core, targeting industrial and motion-control applications that require deterministic networking and robust device-level security.

Designed for industrial environments, the device integrates a Gb Time Sensitive Networking (TSN) switch, multiple high-speed interfaces, and EdgeLock® secure enclave technology to simplify system design for industrial control, networking gateways, and compact motion systems.

Key Features

• Dual-Core Architecture — Combines an Arm® Cortex®-M7 main CPU (up to 800 MHz) with an Arm® Cortex®-M33 secure CPU to separate high-performance control from security and system management tasks.
• Real-Time Networking (TSN) — Integrated Gigabit Time Sensitive Networking (TSN) switch supports real-time, industrial-grade communications and protocol bridging for Industry 4.0 use cases.
• Memory and External Memory Support — On-chip memories with ECC and support for external DDR3/SDRAM through memory controllers for larger application footprints and deterministic execution.
• Security Subsystem — EdgeLock® secure enclave plus features from the datasheet such as Trusted Resource Domain Controller (TRDC), TrustZone®-M, Physical Unclonable Function (PUF), secure boot and cryptographic accelerators to help meet component-level security requirements.
• High-Speed Interfaces — Includes 1 Gbps Ethernet connectivity, USB 2.0 OTG with PHY, multiple CAN-FD ports, and other serial interfaces for flexible system integration.
• Analog and Control Peripherals — High-speed 16-bit ADCs, advanced timer/PWM blocks and delta-sigma demodulators to support motor and motion control functions.
• Package and Mounting — Supplied in a 289-ball LFBGA / 289-MAPBGA (14 × 14 mm) package, designed for surface-mount assembly.
• Industrial Qualification and Temperature Range — Industrial qualified with an operating temperature range of −40 °C to 105 °C for deployment in harsh environments.
• RoHS Compliant — Conforms to RoHS environmental requirements.

Typical Applications

• Industrial Control — Deterministic processing and TSN networking enable real-time control and protocol bridging for factory automation systems.
• Compact Motion Control — High-speed ADCs, PWM/timer peripherals and dual-core partitioning support multi-axis motor control and compact servo drives.
• Industrial Networking and Gateway — Integrated Gb TSN switch and multi-protocol support allow the device to act as an industrial gateway or protocol translator for Industry 4.0 deployments.
• Network Companion/Subsystem — Use as a companion processor for offloading real-time networking, security, and deterministic I/O tasks from a host system.
• AC/Servo Drives — On-chip control peripherals and analog front-end support implementing control loops and sensor interfacing in drive systems.

Unique Advantages

• Deterministic Dual-Core Partitioning: Separates high-performance control on the Cortex‑M7 from secure system tasks on the Cortex‑M33, enabling predictable real-time behavior while maintaining a secure execution environment.
• Built-In Real-Time Networking: Integrated Gb TSN switch reduces the need for external switches or controllers when implementing time-sensitive industrial networks.
• Comprehensive Device-Level Security: EdgeLock® secure enclave, TRDC, TrustZone‑M and PUF give hardware-rooted security primitives suitable for secure boot, key storage and cryptographic acceleration.
• Industrial-Grade Robustness: Industrial qualification and a −40 °C to 105 °C operating range support reliable operation in demanding environments.
• Flexible I/O and Memory Support: Multiple high-speed interfaces (1 Gbps Ethernet, USB 2.0 OTG with PHY, CAN‑FD) and external memory controller options simplify system integration and scaling.
• Surface-Mount, High-Density Package: 289-ball MAPBGA packaging provides a compact footprint for space-constrained industrial designs.

Why Choose MIMXRT1187CVM8B?

The MIMXRT1187CVM8B positions itself as a crossover MCU-class microprocessor that balances high-performance real-time control with integrated industrial networking and hardware security. Its dual-core topology, TSN-enabled Gb Ethernet and comprehensive security features make it well suited for engineers designing industrial controls, motion systems, and networking gateways that require both deterministic behavior and robust device-level protection.

For designs that demand scalability and integration, this device offers a combination of processing performance, peripheral integration and industrial qualification that reduces external components and supports long-term deployment in industrial environments.

Request a quote or submit a procurement inquiry to get pricing and availability for the MIMXRT1187CVM8B today.