MCIMX233DAG4C

The MCIMX233DAG4C is an NXP Semiconductors i.MX 233 series microprocessor featuring a single ARM926EJ-S 32‑bit core running at 454 MHz. It integrates essential system interfaces and controllers targeted at embedded applications that require a compact, surface‑mount MPU with display and USB connectivity.

Designed for embedded systems, the device pairs on‑chip interfaces (LCD and touchscreen controllers, USB 2.0 + PHY, I2C) with DRAM controller support and hardware security primitives to simplify system design and accelerate time to market.

Key Features

• Core  Single ARM926EJ‑S 32‑bit core running at 454 MHz for predictable, single‑threaded embedded processing.
• Memory Support  Integrated DRAM controller to interface with external memory for application and display frame buffers.
• Display and Touch  On‑chip LCD and touchscreen controllers to enable local human‑machine interfaces without large external logic.
• USB Connectivity  Built‑in USB 2.0 controller with integrated PHY (1) for direct peripheral and host connectivity.
• Security and Data Processing  Hardware cryptography and a Hardware ID combined with a Data Co‑Processor (DCP) for secure operations and accelerated data handling.
• Peripheral Interfaces  Standard embedded interfaces including I2C to connect sensors, displays, and peripheral devices.
• Package and Mounting  128‑lead LQFP package (14 × 14 mm) in a surface‑mount footprint for compact PCB designs.
• Operating Range  Designed for operation from −10 °C to 70 °C to suit a range of general embedded environments.
• Environmental Compliance  RoHS‑compliant manufacturing to meet common environmental requirements.

Typical Applications

• Human‑Machine Interfaces  Drive LCD panels and resistive/capacitive touch inputs for compact control panels and user displays using the on‑chip display and touchscreen controllers.
• USB‑Enabled Embedded Devices  Provide USB 2.0 connectivity with integrated PHY for peripherals, data transfer, and simple host/device roles.
• Secure Embedded Controllers  Implement device identity and cryptographic functions using the hardware cryptography and Hardware ID features for secure boot or secure communications.
• Sensor and Peripheral Hubs  Aggregate sensor data and control peripheral devices via I2C and the DRAM‑backed application space for buffering and processing.

Unique Advantages

• Integrated display and touch support: Reduces external component count by providing on‑chip LCD and touchscreen controllers for compact HMI designs.
• On‑board USB 2.0 + PHY: Simplifies system connectivity and PCB routing by including a native USB interface with physical layer.
• Security‑oriented hardware: Hardware cryptography and a Hardware ID enable device authentication and accelerated secure operations without offloading to external security chips.
• Dedicated data co‑processor: The DCP assists with data processing tasks, helping offload compute from the main CPU for improved system responsiveness.
• Compact surface‑mount package: 128‑LQFP (14 × 14 mm) provides a balance of IO density and board area efficiency for embedded product designs.
• RoHS compliant: Supports environmental requirements for modern electronics manufacturing.

Why Choose MCIMX233DAG4C?

MCIMX233DAG4C positions itself as a practical, integrated microprocessor option for embedded designs that need a reliable single‑core ARM926EJ‑S processor at 454 MHz with built‑in display, USB, and security capabilities. The combination of DRAM controller support, peripheral interfaces (I2C), and a dedicated data co‑processor helps streamline system architecture while preserving PCB area with a 128‑LQFP surface‑mount package.

This part is well suited to engineers building compact embedded systems requiring local displays, secure device identity, and USB connectivity. Backed by NXP Semiconductors, the MCIMX233DAG4C provides a focused feature set for straightforward integration into embedded hardware platforms.

Request a quote or submit a purchase inquiry today to evaluate MCIMX233DAG4C for your next embedded design.