MCIMX287CVM4B

Microprocessors Overview

The MCIMX287CVM4B is an i.MX28 applications processor featuring a 32-bit ARM926EJ-S core operating at up to 454 MHz. It includes 128 Kbytes of integrated SRAM and 128 Kbytes of mask-programmable ROM. The device supports LV-DDR2, DDR2, and NAND Flash memories via the EMI interface. Connectivity features include dual Ethernet MACs with an L2 switch, two USB 2.0 controllers (OTG and Host), FlexCAN, SPDIF, and LCD interfaces. It operates within a temperature range of -40°C to +85°C in a 289-pin MAPBGA package.

Microprocessors Feature Summary

• Integrated power management unit with triple output DC-DC converter and battery charging capability
• Hardware security acceleration including secure boot, AES decryption, and SHA hashing
• Pixel processing pipeline for image scaling, rotation, and alpha-blending without intermediate memory access
• Dual Ethernet MACs with programmable L2 switch supporting IEEE 1588 hardware timestamping

Microprocessors Applications

• Human-machine interface panels for industrial and home environments
• Industrial drive, PLC, I/O control display, and factory robotics displays
• Patient-monitoring and portable medical devices
• Smart energy meters and energy gateways

Microprocessors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm functional differences and projected temperature ranges. Ensure compatibility with the required voltage levels for VDDD, VDDA, and VDDIO supplies during system design validation.

Microprocessors Selection Notes

Select this component for embedded applications requiring low-power consumption combined with high-performance processing capabilities. The integrated PMU simplifies power sequencing for peripherals and memories. Consider the available on-chip SRAM size when evaluating external memory requirements for RTOS implementations.

Microprocessors Part Context

This part belongs to the NXP i.MX28 family of applications processors optimized for consumer and embedded industrial markets. The series utilizes the ARM926EJ-S core architecture to deliver efficient performance for multimedia and connectivity tasks in space-constrained designs.

Microprocessors Replacement Considerations

MCIMX287CVM4C

Microprocessors FAQ

Does the MCIMX287CVM4B support dual Ethernet connections?

Yes, the i.MX287 variant includes two Ethernet MACs and a programmable 3-port L2 switch.

What type of security features are integrated into this processor?

It includes secure boot using 128-bit AES hardware decryption, SHA-1/SHA256 hashing, and a unique ID for DRM algorithms.