SPC564A80B4CFAR Integrated Circuits (ICs)

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The SPC564A80B4CFAR is an embedded microcontroller designed by Freescale Semiconductor Inc. It is a 32-bit microcontroller based on the e200 core architecture, and is designed for automotive, industrial and consumer applications. The integrated peripherals and advanced debugging features of the SPC564A80B4CFAR make it an ideal choice for applications such as powertrain, body systems and vehicle entertainment systems.

Features and Functions

The SPC564A80B4CFAR is an enhanced device with a wide range of features and functions. It features an integrated 32-bit three-stage pipeline and a high-performance embedded C compiler as well as an integrated low-power debug circuitry. It has a maximum operating frequency of 80 MHz, with a maximum instruction throughput of 40 MIPS. It has four 32-bit general purpose I/O ports, four peripheral event lines, two high-performance ADC and one 12 C extra.

The SPC564A80B4CFAR also includes an integrated system protection unit (SPU) which provides protection against voltage, temperature, and resets, along with four additional I/O ports and two additional peripheral event lines. It has two three-channel watchdog timer units, an internal 64-KByte RAM and an external 64-KByte RAM (VRAM).

Power and Power Consumption

The SPC564A80B4CFAR has a power supply range of 1.62V-3.3V and an operating temperature range of -40°C to +85°C. It has a maximum power consumption of 5.97 W and a maximum standby current of 4 mA.

Applications

The SPC564A80B4CFAR is well suited for automotive, industrial and consumer applications such as body systems, powertrain, lighting, drive-by-wire, vehicle entertainment, and communication systems. It can also be used in industrial automation and security applications.

Working Principle

The SPC564A80B4CFAR is based on the e200 core architecture and implements the ARMv7-M instruction set. The e200 core includes an advanced instruction set including single-cycle MAC (multiply-accumulate) instructions, providing a high-performance computing environment. The device includes an integrated Clock Distribution Unit which allows for clock gating and power reduction. It also includes an advanced memory protection unit which provides both memory boundary and memory access protection.

The integrated flash memory provides solid-state storage with a minimum write endurance of 10,000 cycles, ensuring reliable data storage and retrieval. The integrated Cortex-M4 floating point processor unit provides enhanced signal processing and control capabilities. The SPC564A80B4CFAR also includes DMA controllers which provide direct memory access, and a real-time clock for precise time keeping.

Conclusion

The SPC564A80B4CFAR is a highly advanced microcontroller solution ideal for automotive, industrial and consumer applications. Its powerful features and functions, including its integrated low-power debug circuitry, system protection unit, integrated flash memory and DMA controllers, make it an excellent choice for applications requiring high performance and low power consumption. Its operation is based on the e200 core architecture which allows for high-performance computing, along with memory boundary and memory access protection. The integrated debug capabilities and clock gating capabilities allow for reduced power consumption, making the SPC564A80B4CFAR an ideal solution for a variety of embedded systems.

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