MCF54451VM240

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Embedded system engineering has become an integral part of many electronic development projects. The MCF54451VM240 from Freescale Semiconductor is a single-chip system-on-module (SOM) that brings together a highly integrated ColdFire V4 MCU and several memory blocks. The MCF54451VM240 is an optimized solution for small footprint embedded applications that require a high performance, low power, low cost solution with friendly user interfaces.

The MCF54451VM240 is based on a 32-bit ColdFire V4 processor with main memory of 32KB data RAM, 16KB instruction RAM, and up to 256KB on-chip Flash Program Memory. There are also on-chip modules for peripherial functions such as Clock Management Unit (CMU), Timer/Pulse Width Modulation, 10-bit A/D, Serial Communications Interfaces, Analogue Interface Unit, 8-bit Programmable Logic Unit, Power Supply Regulator and I/O. Additionally, the module provides connectivity to an external serial peripheral interface, CAN and USB.

The MCF54451VM240 is an ideal choice for embedded applications such as embedded medical devices, automotive systems, gaming and industrial machines. These applications require high performance, low power and robustness. The module enables designers to develop an entire application without the need for additional external components. Additionally, the highly integrated design of the MCF54451VM240 makes it a cost-effective solution.

The MCF54451VM240 works in two primary modes: FreeRun mode and Debug mode. In FreeRun mode, the MCF54451VM240 boots into the application code while the Debug mode is used to write, test and debug or to access the device\'s memory and registers. The module is equipped with three, full-featured, 16/32-bit on-chip debug channels with support for single-dose breakpoints, triggering, background debug and trace. Each channel allows reset, breakpoint, watch-point and Software Breakpoints (SWBP) operations. Moreover, the MCF54451VM240 supports On-Board programming, which allows reading of the entire device internal Flash memory and can be used to enable data transfer, which means that you can get your application up and running faster than ever.

The MCF54451VM240 implements a cost effective, onboard bridge from debug interface to the MCU on-chip memory and logic. In summary, the MCF54451VM240 provides a high performance, low power and robust solution for embedded applications. It is ideal for rapid prototyping and development, and is suitable for a wide range of applications. Furthermore, the module has been designed to minimize cost and the number of components required, making it an attractive option for those looking for a fast and easy deployment.

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