NXP Semiconductors MCIMX287CVM4C

Overview

MCIMX287CVM4C from NXP Semiconductors is an industrial-grade ARM926EJ-S applications processor operating at up to 454 MHz, featuring dual 10/100 Ethernet MACs with integrated L2 switch, two FlexCAN 2.0B interfaces, and a 128-Kbyte on-chip SRAM - deployed in HMI panels, energy gateways, and factory robotics displays.

For engineers reviewing the MCIMX287CVM4C datasheet, MCIMX287CVM4C pinout, MCIMX287CVM4C application, or MCIMX287CVM4C equivalent, key selection considerations include dual Ethernet + L2 switching capability, -40°C to +85°C industrial temperature rating, MAPBGA-289 package compatibility, and integrated PMU with Li-ion battery charging.

Technical Context

The MCIMX287CVM4C implements a single ARM926EJ-S core with 16-Kbyte instruction and 32-Kbyte data caches, supported by CoreSight ETM9 debug infrastructure and parallel JTAG interface. Its clock architecture uses a 24-MHz crystal input and programmable PLL/PFD for domain-specific frequency synthesis across AHB, APBH, and APBX buses.

It integrates dual Ethernet MACs with hardware IEEE 1588 timestamping and a dedicated 3-port L2 switch, distinguishing it from i.MX280/283/286 variants. The GPMI NAND controller supports up to eight devices with 20-bit BCH ECC, while the HSADC delivers 12-bit resolution at up to 2 Msps for sensor interfacing.

Key Specifications

Pinout & Package

MCIMX287CVM4C is housed in a 14 × 14 mm MAPBGA-289 package with 0.8 mm pitch. Ball assignments follow the i.MX287-specific map documented in Section 4.7 of IMX28CEC Rev. 4.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar applications processor applications.

Compared with MCIMX286CVM4C and MCIMX283CVM4C, the MCIMX287CVM4C uniquely delivers dual Ethernet with hardware L2 switching, LCDIF-driven display support, and full FlexCAN capability - making it the sole i.MX28 variant qualified for industrial gateways requiring concurrent network segmentation, HMI, and CAN bus integration.

Availability

MCIMX287CVM4C is available at Aetrix Electronics and suitable for industrial HMI panels, smart energy gateways, and factory robotics displays requiring stable component supply across extended product lifecycles.

Supply support for MCIMX287CVM4C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in ARM-based application processors and edge AI acceleration.

The i.MX28 family - including MCIMX287CVM4C - was designed specifically for low-power, high-reliability embedded applications in industrial automation, energy infrastructure, and portable medical devices where long-term availability and functional safety are critical.

FAQ

What is the maximum operating temperature range for MCIMX287CVM4C?

The MCIMX287CVM4C is rated for industrial ambient operation from –40°C to +85°C, with a corresponding junction temperature range of –40°C to +105°C. This qualification enables deployment in harsh environments such as factory floors, outdoor utility enclosures, and vehicle-mounted equipment where passive cooling and wide thermal swings are typical. The device's thermal characteristics are validated per Section 3.2 of IMX28CEC Rev. 4.

Does MCIMX287CVM4C support dual Ethernet with hardware switching?

Yes, MCIMX287CVM4C integrates two independent 10/100 Ethernet MACs and a fully programmable 3-port L2 switch with QoS support. Unlike earlier i.MX28 variants, this configuration allows hardware-accelerated packet forwarding between ports without CPU intervention - essential for time-sensitive industrial protocols and network isolation in gateways. The L2 switch block is documented in Table 4 of IMX28CEC Rev. 4.

What NAND Flash configurations does MCIMX287CVM4C support?

MCIMX287CVM4C supports up to eight NAND Flash devices via its General-Purpose Media Interface (GPMI), with configurable 8-bit data width and 20-bit BCH error correction per 512-byte sector. It accommodates SLC and MLC NAND types, including mobile DDR, DDR2, and LV-DDR2 memory interfaces. These capabilities are specified in Sections 1.1 and Table 3 of IMX28CEC Rev. 4.

Is MCIMX287CVM4C pin-compatible with other i.MX28 family members?

Yes, MCIMX287CVM4C shares the same MAPBGA-289 package (14 × 14 mm, 0.8 mm pitch) and identical ball map with all i.MX28 variants, including MCIMX280, MCIMX283, and MCIMX286. Pin compatibility is confirmed in Section 4.7 (i.MX287 Ball Map) and Table 1 of IMX28CEC Rev. 4 - enabling drop-in replacement where functional requirements align.

What security features are implemented in MCIMX287CVM4C?

MCIMX287CVM4C includes hardware-accelerated security features: 128-bit AES decryption for secure boot, SHA-1 and SHA256 hashing engines, High Assurance Boot (HAB4) for verified firmware loading, and a read-only unique ID for DRM. These are integrated into the DCP and OCOTP modules, as detailed in Sections 1.1 and Table 4 of IMX28CEC Rev. 4.