MCIMX286DVM4B

The MCIMX286DVM4B is an NXP i.MX28 family applications processor based on a single ARM926EJ-S 32‑bit core running up to 454 MHz. Designed for embedded consumer and industrial use, the device integrates a power management unit and on‑chip SRAM while supporting a broad set of external memory and peripheral interfaces.

This compact, surface‑mount MAPBGA package (289 balls, 14 × 14 mm, 0.8 mm pitch) targets human‑machine interfaces, handheld and portable devices, energy and industrial gateway applications where integration, low power and a flexible set of I/O are required.

Key Features

• Core  ARM926EJ‑S single 32‑bit core operating up to 454 MHz for general embedded processing tasks.
• On‑chip Memory  Includes an additional 128 Kbyte on‑chip SRAM to support small‑footprint RTOS designs and reduce external memory needs in those applications.
• Power Management  Integrated PMU with a triple output DC‑DC switching converter plus multiple linear regulators, providing power sequencing for the device and I/O peripherals and battery charging capability for Li‑Ion batteries.
• Memory Interfaces  Supports LVDDR, LVDDR2 and DDR2 memory controllers and connections to SLC/MLC NAND Flash.
• Display and HMI  Built‑in controllers for keypad, LCD and touchscreen interfaces for human‑machine interfaces.
• Connectivity  Single 10/100 Mbps Ethernet MAC, dual USB 2.0 with integrated PHY, and CAN interface for networked embedded systems.
• Security  Hardware features include boot security, cryptography and a hardware ID for device authentication and secure boot workflows.
• Co‑processor  Includes a Data Co‑Processor (DCP) to offload data processing tasks.
• Package & Mounting  289‑ball MAPBGA (14 × 14 mm, 0.8 mm pitch), surface mount package suitable for compact board designs.
• Operating Range & Compliance  Consumer qualification with operating temperature from −20 °C to 70 °C and RoHS compliance.
• Graphics  No dedicated graphics acceleration is included.

Typical Applications

• Human‑Machine Interfaces (HMI)  Industrial and home HMI panels leveraging LCD, keypad and touchscreen controllers for operator displays and controls.
• Portable and Handheld Devices  Handheld scanners, portable printers and similar devices benefiting from the integrated PMU and on‑chip SRAM.
• Smart Energy and Gateways  Smart meters and energy gateways that use the Ethernet, CAN and USB connectivity options.
• Industrial Control  PLCs, drive and I/O control systems that require reliable processing, peripheral interfacing and secure boot capability.

Unique Advantages

• Integrated Power Management: The on‑chip PMU with a triple output DC‑DC converter and multiple LDOs provides power sequencing for the processor and connected peripherals and includes Li‑Ion battery charging capability.
• Reduced External Memory Needs: The additional 128 Kbyte on‑chip SRAM is intended to eliminate external RAM in small‑footprint RTOS applications.
• Flexible Memory Support: Memory controller support for LVDDR, LVDDR2 and DDR2 plus NAND Flash compatibility enables a range of external memory configurations.
• Broad Peripheral Set: Integrated Ethernet, dual USB 2.0 with PHY and CAN interfaces simplify connectivity for networked and industrial designs.
• Security Building Blocks: Boot security, cryptography and hardware ID features allow implementation of authenticated and secure boot strategies.
• Compact, Surface‑Mount Package: The 289‑ball MAPBGA (14 × 14 mm) package supports high‑density PCB designs for space‑constrained applications.

Why Choose MCIMX286DVM4B?

The MCIMX286DVM4B positions itself as a balanced, integrated applications processor for embedded consumer and industrial designs that need a capable ARM926EJ‑S core (up to 454 MHz), on‑chip SRAM to reduce external memory dependencies, and an integrated PMU for robust power sequencing and battery charging. Its broad set of peripheral interfaces (Ethernet, USB, CAN) and memory controller flexibility make it suitable for HMI, portable devices, smart energy and industrial control systems.

Backed by NXP Semiconductors' i.MX28 family documentation and delivered in a compact 289‑ball MAPBGA package, this device supports designers seeking an integrated, RoHS‑compliant solution with defined operating range and consumer qualification.

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