C8051F851-C-GMR

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The C8051F851-C-GMR is a low-power 8-bit microcontroller in a small form factor suitable for applications requiring minimal hardware. It is an embedded microcontroller, meaning that it is designed to be integrated into a system, rather than having its own dedicated space. The C8051F851-C-GMR is a popular choice for embedded applications, offering features such as high-frequency on-chip oscillator, low-power operation, a wide range of analog and digital peripherals, and fast I/O performance.

The C8051F851-C-GMR is based on the C8051F family microcontroller architecture, which is a powerful, low-power 8-bit microcontroller with an advanced register set and on-chip optional peripherals. The controller\'s flexible analog system enables it to operate over a wide range of supply voltages and common I/O bus protocols. This makes the C8051F851-C-GMR ideal for applications that require low power operation, fast I/O performance, and an expandable feature set.

The C8051F851-C-GMR\'s central processing unit (CPU) is designed to maintain efficiency by executing instructions quickly and by providing several performance enhancing features. Its onboard oscillator generates a high-frequency clock which operates the processor, making it capable of running at speeds up to 12 MIPS (million instructions per second). The processor can efficiently execute 16 and 32-bit instructions, as well as floating point operations, and is able to run from code stored in its onboard I/O ports.

Apart from its robust processor, the C8051F851-C-GMR also offers a wide range of analog and digital peripherals. These include several digital-to-analog converters (DACs) and analog-to-digital converters (ADCs), an external interrupt controller (EIC), and a PWMD for precise control of pulse width and frequency. The EIC is capable of generating 32 different interrupts with varying priority levels, and the PWMD controls the flow of power to the peripherals.

The C8051F851-C-GMR is often used in a variety of consumer, industrial, and medical applications. Examples of common applications are monitoring performance of equipment, controlling security systems, and controlling motors and power distribution. Additionally, its serial communication interface (SCI) and extended interrupt controller (EIC) options make it suitable for other embedded applications, such as digital signal processing (DSP) and digital image processing, as well as industrial control.

In summary, the C8051F851-C-GMR is a small form factor, low-power 8-bit microcontroller providing a reliable, expandable feature set, while allowing the processor to execute instructions quickly. Its wide range of digital and analog peripherals and flexibility in the I/O interfaces makes the C8051F851-C-GMR suited for a variety of embedded applications.

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