MIMX8SL1AVNFZAB

The MIMX8SL1AVNFZAB is an industrial-grade microprocessor IC based on an ARM® Cortex®-A35 64-bit core running at 1.2 GHz, with an integrated ARM® Cortex®-M4F co-processor for real-time tasks. It combines a high-performance application core with a real-time companion core, flexible memory interfaces and a broad set of industrial I/O to support embedded control and networking applications.

Designed for industrial environments, the device offers dual 1 Gbps Ethernet capability, multiple USB ports with PHY, CANbus connectivity, hardware security features and a compact 15 × 15 mm 388-LBGA package rated for operation from −40 °C to 125 °C.

Key Features

• Processor Core  ARM® Cortex®-A35 single 64-bit core at 1.2 GHz providing application-level processing.
• Real-time Co-processor  Integrated ARM® Cortex®-M4F co-processor for deterministic, real-time processing and control tasks.
• Memory Interfaces  Supported memory controllers include DDR3L SDRAM and LPDDR4 DRAM; boot and storage options in the family include Quad/Octal SPI (FlexSPI), eMMC 5.1 and SD 3.0.
• Networking and Connectivity  Dual 1 Gbps Ethernet ports (family-level support includes AVB and TSN features), 2× USB 2.0 ports with PHY, PCIe 1-lane support, and CANbus interfaces for industrial networking.
• Peripheral I/O  LCD display controller, multiple UARTs, I²C, SPI, SAI, SPDIF, ADC channels and PWMs for broad sensor and HMI connectivity (family-level I/O counts apply).
• Security and Debug  Hardware security features include AES, crypto accelerator, TRNG, boot security, secure debug and secure JTAG for trusted boot and secure operations.
• Industrial Qualification & Robustness  Qualified for industrial temperature operation from −40 °C to 125 °C and offered in a surface-mount 388-LBGA (15 × 15 mm) package for compact, rugged designs.
• Standards and Compliance  RoHS-compliant manufacturing for environmental compliance.

Typical Applications

• Industrial Control  Use the Cortex-M4F for real-time control loops while the Cortex-A35 handles HMI and system management, benefiting factory automation and machine control designs.
• Industrial Networking & Gateways  Dual 1 Gbps Ethernet, CANbus and USB enable robust protocol bridging, edge gateways and deterministic networked I/O including AVB/TSN-capable designs at the family level.
• Embedded Human-Machine Interfaces  LCD controller and rich peripheral support allow responsive operator interfaces and local display control while offloading time-critical tasks to the M4F core.
• Secure Industrial Platforms  Integrated hardware security features enable secure boot, cryptographic acceleration and secure key generation for industrial IoT endpoints and secure communications.

Unique Advantages

• Balanced Processing Architecture: Combines a 64-bit Cortex-A35 application core with a Cortex-M4F real-time co-processor to separate high-level software from deterministic control code.
• Comprehensive Connectivity: Dual 1 Gbps Ethernet, USB 2.0 ports, PCIe lane support and CANbus provide the I/O breadth needed for complex industrial systems.
• Hardware Security Suite: AES, crypto accelerator, TRNG and secure debug/JTAG capabilities support secure boot and encrypted communications to protect system integrity.
• Industrial Temperature Range: Rated from −40 °C to 125 °C, suitable for demanding environmental conditions and extended-deployment applications.
• Compact Surface-Mount Package: 388-LBGA (15 × 15 mm) package enables dense board layouts while supporting industrial-grade reliability.
• Flexible Memory & Boot Options: Support for DDR3L and LPDDR4 plus family-level support for FlexSPI, eMMC and SD interfaces simplifies memory subsystem design and fast boot strategies.

Why Choose MIMX8SL1AVNFZAB?

The MIMX8SL1AVNFZAB positions itself as a compact, industrial-grade processor solution that balances application performance and real-time control through its Cortex-A35 and Cortex-M4F pairing. With robust security features, extensive wired connectivity and support for industrial temperature ranges, it addresses embedded designs that require integration, determinism and field reliability.

This device is well suited for engineers building industrial control systems, secure edge gateways, and HMI platforms that need a combination of application-level processing, real-time responsiveness and hardened I/O in a small, surface-mount package.

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