MCF54450ACVM180

Microcontrollers Overview

The MCF54450ACVM180 is a microprocessor from the NXP MCF5445x series, featuring a ColdFire V4 core. It operates at a maximum clock frequency of 180 MHz and utilizes a MAPBGA-256 package. The device includes 16 kB L1 instruction cache and 16 kB L1 data cache. It supports DDR, DDR2, Mobile-DDR, and SRAM storage types with an I/O voltage range of 1.7 V to 3.6 V. Operating temperatures span from 0°C to +70°C.

Microcontrollers Feature Summary

• Integrates a 32-bit ColdFire V4 processor core for embedded control applications.
• Provides multiple communication interfaces including Ethernet, USB, UART, SPI, and I2C.
• Supports external memory interfaces for various DRAM and SRAM technologies.

Microcontrollers Applications

• Building automation systems requiring I/O control
• Industrial process control networks
• Embedded networking devices

Microcontrollers Procurement Notes

Verify the specific suffix ACVM180 against official NXP documentation to confirm the 180 MHz speed grade and commercial temperature range. Ensure the MAPBGA-256 package compatibility with your PCB footprint. Confirm RoHS compliance status through the manufacturer's current certification documents before finalizing procurement specifications.

Microcontrollers Selection Notes

Select this component when a ColdFire V4 architecture is required for deterministic real-time performance. The 180 MHz speed grade suits moderate processing loads in industrial environments. Consider the available I/O count and memory interface options relative to system connectivity requirements. Evaluate power consumption characteristics against the 1.35 V to 1.65 V core voltage supply constraints.

Microcontrollers Part Context

This part belongs to the MCF5445x family of microprocessors designed for high-performance embedded applications. The family shares the ColdFire V4 core architecture but varies in clock speed, memory configuration, and package options. The MCF54450 variant typically offers a balanced feature set for general-purpose industrial control tasks within the specified commercial temperature range.

Microcontrollers Replacement Considerations

Check for variants with different speed grades or package types within the MCF5445x family. Verify pin-to-pin compatibility if substituting with other MAPBGA-256 devices. Consult NXP documentation for any obsolescence notices or recommended upgrades within the ColdFire product line.