MCF5281CVF80

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MCF5281 is a low-cost family of 32-bit ColdFire micro-controllers from Freescale Semiconductor, Inc. It has a wide range of applications in diverse embedded markets and can be used for both consumer and industrial applications.

The MCF5281CVF80 micro-controller features features such as dual 32-bit data busses, integrated Flash memory, programmable clock frequency and external bus interfaces. It is ideal for use in networked industrial, consumer and embedded applications due to its low cost and highly integrated feature set.

The MCF5281CVF80 is designed to improve system performance, reduce power requirements and provide a robust platform for rapid development of embedded products. It offers a complete integrated solution for real-time embedded applications by providing a well-balanced combination of 32-bit instruction processing power and integrated peripheral support. The processor’s low-power design yields significant power benefits when executing compute intensive tasks.

The MCF5281CVF80 is well suited for consumer, industrial and embedded applications that require low-cost system design and efficient platform integration. Its low-power design and high-performance processor architecture provide a cost-effective alternative to more expensive single-chip solutions. The device supports a variety of peripherals, such as on-chip Flash memory, timers, LCDs, Ethernet, CAN and audio CODECs. It also provides several expansion options, an external bus interface, and an integrated event system. In addition, the MCF5281CVF80 is pin-compatible with other members of the MCF5xxx families.

The MCF5281CVF80 features a timer module to provide host/guest synchronization, data transfer across network and low-power applications. The processor has three 16-bit timers, one of which is a PWM timer used for pulse-width modulation (PWM) of devices such as motors and actuators. The remaining two 16-bit timers can be used for general timing or for external event triggering. Separate input and output interrupts are provided for each of the two timers.

The processor also features an integrated RISC-style bus prefetcher, which eliminates the need for external bus latches or other bus buffering hardware. This feature reduces system cost and power consumption while simultaneously improving performance. The MCF5281CVF80 also provides an advanced interrupt controller with six pre-assigned priority levels.

The integrated RISC-style bus prefetcher, timer module and advanced interrupt controller enable the MCF5281CVF80 to offer superior system performance in real-time applications. The compact, low-power design makes the MCF5281CVF80 ideal for embedded applications. With its wide range of peripheral support and on-chip hardware, the processor is the perfect choice for cost-sensitive and power-efficient embedded designs.

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