MCIMX258CJM4AR2

The MCIMX258CJM4AR2 is an NXP i.MX25 family application processor featuring a single ARM926EJ-S 32‑bit core running at up to 400 MHz. It combines processing performance with integrated peripherals and power management to address industrial and general embedded market requirements.

Designed for embedded human‑machine interfaces, control panels and networked devices, the device offers on‑chip memory controllers, integrated Ethernet and USB PHYs, and a range of security features to simplify system design and support reliable operation across industrial temperature ranges.

Key Features

• Core & Performance  ARM926EJ‑S single‑core 32‑bit processor running up to 400 MHz for embedded control and application processing.
• Memory Controllers  Integrated controllers for LPDDR, DDR and DDR2 memory; supports up to 133 MHz DDR2 operation as documented in the i.MX25 datasheet.
• Interfaces  Integrated 10/100 Mbps Ethernet MAC and two USB 2.0 controllers with on‑chip PHYs, plus CAN and display interface controllers for keypad, LCD and touchscreen integration.
• Security & System Reliability  Hardware security features including boot security, cryptography, secure fusebox, secure JTAG, secure memory and tamper detection to protect system integrity.
• Power Management  Power‑efficient ARM926EJ‑S implementation with advanced on‑chip power management and multiple low‑power modes as described in the product documentation.
• Package & Mounting  Supplied in a 400‑LFBGA surface‑mount package (17 × 17 mm, 0.8 mm pitch) suitable for compact board designs.
• Qualification & Temperature Range  Industrial qualification and an operating temperature range of −40 °C to 85 °C for deployment in rugged embedded environments.
• RoHS Compliant  Device meets RoHS requirements for lead‑free implementation.

Typical Applications

• Human‑Machine Interfaces (HMI)  Used in graphical remote controls and HMI panels to drive LCD/touchscreen interfaces and handle user input.
• Industrial Control Panels  Serves residential and commercial control panels with integrated Ethernet and USB connectivity for device communication and peripheral attachment.
• Gateways and Metering  Suitable for residential gateway and smart metering applications where network connectivity, security and low power are required.
• Handheld Scanners & POS Terminals  Enables handheld scanners, printers and electronic point‑of‑sale devices with on‑chip USB PHYs and flexible memory support.
• Medical Monitoring  Applicable to patient‑monitoring devices that require secure boot, cryptography and industrial temperature operation.

Unique Advantages

• Highly integrated peripheral set  On‑chip Ethernet MAC, dual USB 2.0 PHYs, CAN and display controllers reduce external component count and simplify system design.
• Flexible memory support  Built‑in controllers for LPDDR, DDR and DDR2 (up to 133 MHz) provide design flexibility across performance and cost points.
• Industrial‑grade reliability  Industrial qualification and an extended −40 °C to 85 °C operating range support deployment in harsh environments.
• Comprehensive hardware security  Multiple security mechanisms—boot security, cryptography, secure fusebox, secure JTAG and tamper detection—help protect IP and data.
• Compact surface‑mount package  400‑LFBGA (17 × 17 mm) package enables high‑density board layouts while maintaining thermal and electrical performance.
• Documented platform  Detailed i.MX25 documentation and technical datasheet provide complete electrical, timing and package information to support development.

Why Choose MCIMX258CJM4AR2?

The MCIMX258CJM4AR2 positions a proven ARM926EJ‑S core and a rich set of integrated peripherals in a compact, industrial‑qualified package, delivering a balanced combination of processing capability, connectivity and security for embedded applications. Its on‑chip memory controllers, dual USB PHYs and Ethernet MAC reduce external components and accelerate time to market for industrial HMIs, gateways, handheld devices and monitoring equipment.

Backed by comprehensive datasheet documentation, the device is suited for engineers seeking a documented, component‑level solution that supports secure, networked embedded designs across a broad temperature range.

Request a quote or submit a procurement inquiry to receive pricing and availability information for MCIMX258CJM4AR2.