MCIMX280CVM4B

The MCIMX280CVM4B is an applications microprocessor based on NXP's ARM926EJ-S core, running at up to 454 MHz. Optimized for embedded industrial and consumer markets, the device delivers a fast, power-efficient solution with integrated power management and on-chip SRAM for compact system designs.

Designed for a variety of embedded use cases, the i.MX28 family targets human‑machine interfaces, industrial control, handheld devices and energy/communications gateways, offering integrated connectivity and system-level features for reliable deployment in industrial environments.

Key Features

• Core 
  ARM926EJ-S single 32‑bit core with operating frequency up to 454 MHz, providing deterministic processing for embedded applications.
• Memory Support 
  Integrated 128‑KB on‑chip SRAM plus external memory controller support for LVDDR, LVDDR2 and DDR2; supports SLC and MLC NAND Flash connections for flexible storage options.
• Power Management 
  Integrated power management unit with a triple‑output DC‑DC switching converter and multiple linear regulators; includes power sequencing and battery charging capability (Li‑Ion) to simplify power subsystem design.
• Connectivity 
  Built‑in 10/100 Mbps Ethernet port and two USB 2.0 controllers with PHY to enable wired network and peripheral connectivity.
• Security 
  On‑chip security features including boot security, cryptography and a hardware ID to support secure device identity and trusted boot flows.
• Peripherals & Interfaces 
  Includes keypad display interface controller and standard serial interfaces such as I²C; Data Co‑Processor (DCP) available for accelerated data operations.
• Package & Mounting 
  289‑ball MAPBGA package (14 × 14 mm, 0.8 mm pitch), surface‑mount construction suitable for compact board layouts.
• Industrial Qualification & Temperature 
  Qualified for industrial use with specified operating temperature range of −40 °C to 85 °C and RoHS compliance for regulatory conformity.

Typical Applications

• Human‑Machine Interfaces (HMI) 
  Industrial and consumer HMI panels leveraging the processor's efficient core and peripheral set for user interfaces and control panels.
• Industrial Control & Automation 
  PLCs, I/O controllers and factory robotics displays that benefit from industrial qualification, integrated power sequencing and robust I/O connectivity.
• Handheld Scanners & Printers 
  Portable devices that require compact packaging, integrated power management and flexible memory options for firmware and storage.
• Smart Energy & Gateways 
  Energy meters and gateways using the device's Ethernet and security features for networked metering and secure communications.
• Medical & Monitoring Devices 
  Patient monitoring and portable medical equipment where industrial temperature range and integrated system features support reliable operation.

Unique Advantages

• Highly integrated power subsystem 
  On‑chip PMU with DC‑DC and linear regulators reduces external power components and simplifies power sequencing for the device and peripherals.
• Reduced external memory requirements 
  128‑KB on‑chip SRAM enables smaller RTOS footprints and can reduce the need for external RAM in constrained designs.
• Flexible memory interfacing 
  Support for LVDDR/LVDDR2/DDR2 and SLC/MLC NAND Flash allows designers to choose memory options that match capacity and cost targets.
• Built‑in connectivity 
  Integrated Ethernet and dual USB 2.0 + PHY provide out‑of‑the‑box networking and peripheral connectivity for many embedded systems.
• Industrial‑grade reliability 
  Industrial qualification and wide operating temperature range (−40 °C to 85 °C) support deployment in demanding environments.
• Security primitives included 
  Boot security, cryptography and hardware ID support secure device identity and trusted boot mechanisms.

Why Choose MCIMX280CVM4B?

The MCIMX280CVM4B positions itself as a compact, power‑efficient embedded processor that combines an ARM926EJ‑S core with integrated power management, security and connectivity to address industrial and consumer embedded designs. Its support for flexible external memory, on‑chip SRAM and industrial temperature qualification make it suitable for space‑constrained systems that require dependable operation.

Backed by NXP Semiconductors' i.MX28 series engineering, this device is well suited for designers seeking a balance of integration, connectivity and system‑level features to streamline BOM, reduce board complexity and accelerate time to market.

Request a quote or submit an inquiry for pricing, lead time and availability for the MCIMX280CVM4B to evaluate it in your next embedded design.