MCIMX285AVM4C

The MCIMX285AVM4C is an NXP i.MX28 family microprocessor featuring a single 32-bit ARM926EJ-S core running at up to 454 MHz. It integrates system-level peripherals and power management to support cost-optimized embedded multimedia designs.

Designed for automotive-focused and embedded gateway applications, the device combines on-chip SRAM, a built-in power management unit, and a broad set of interfaces—including USB, CAN and 10/100 Ethernet—providing a compact, integration-focused building block for infotainment and gateway products.

Key Features

• Core & Performance  ARM926EJ-S single 32-bit core with an operating frequency up to 454 MHz for deterministic embedded processing.
• Memory and Storage Interfaces  Supports external memory types including DDR2, LVDDR and LVDDR2; device includes 128 Kbyte on-chip SRAM for small-footprint RTOS use.
• Power Management  Integrated power management unit with a triple-output DC‑DC switching converter and multiple linear regulators to simplify power sequencing and peripheral supply management.
• Connectivity & I/O  Integrated interfaces include USB 2.0 with PHY (two ports), CAN, and 10/100 Mbps Ethernet for wide connectivity options in embedded systems.
• Display & Human Interface  On-chip LCD controller plus keypad and touchscreen support for user interface implementations.
• Security Features  Includes boot security, cryptography functions and a hardware ID to support device authentication and secure boot workflows.
• Package & Mounting  289-ball MAPBGA (14 × 14 mm, 0.8 mm pitch) surface-mount package for compact board-level integration.
• Operating Range & Qualification  Qualified for automotive applications and specified for operation from −40 °C to 85 °C.

Typical Applications

• Automotive Infotainment Systems  Integrated display controller, audio/multimedia support and USB connectivity make the device suitable for cost-optimized in-vehicle infotainment modules.
• Gateway and Telematics  10/100 Ethernet, CAN and multiple USB ports enable use in vehicle gateway, telematics and data-aggregation applications.
• Embedded Multimedia Controllers  On-chip SRAM and external DDR2/LVDDR support allow compact multimedia controllers for human-machine interfaces and display subsystems.
• Battery-Powered Systems  Integrated PMU and Li‑Ion battery charging capability support designs that require managed power sequencing and battery charging.

Unique Advantages

• Highly integrated system functions  Built-in PMU, USB PHY and display controller reduce external component count and simplify board design.
• Automotive-qualified  AEC‑Q100 qualification and an extended −40 °C to 85 °C operating range support automotive and harsh-environment deployments.
• Flexible memory support  Compatibility with DDR2, LVDDR and LVDDR2 enables designers to choose memory options that balance cost and performance.
• Robust connectivity  Multiple USB ports, CAN and 10/100 Ethernet enable diverse communication topologies for gateway and infotainment systems.
• Compact BGA footprint  289‑MAPBGA (14 × 14 mm) package delivers high integration in a small board area for space-constrained applications.
• Security-oriented features  Boot security, cryptography and hardware ID support help implement secure boot and device authentication schemes.

Why Choose MCIMX285AVM4C?

The MCIMX285AVM4C positions itself as a practical, integration-focused processor for embedded multimedia and automotive gateway applications. With an ARM926EJ-S core at up to 454 MHz, integrated PMU, on-chip SRAM, and a comprehensive set of interfaces, it helps reduce BOM complexity while supporting the connectivity and security features required in modern embedded systems.

This device is suited to engineers and product teams building cost-optimized infotainment, telematics and gateway products that require automotive qualification, a compact BGA package and flexible memory and peripheral options—backed by NXP technical documentation and package-level details.

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