C8051F850-B-GU

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The C8051F850-B-GU is a 8-Channel, 10-Bit Analog-to-Digital Converter (ADC) designed to meet the increasing demand for high-performance, low-power microcontrollers (MCUs). Unlike the conventional ADC that requires separate analog and digital signal processing parts, the C8051F850-B-GU performs both simultaneously. With free-scale ADC and its low-power consumption, it can replace conventional 8-channel and 10-channel analog-to-digital converters in applications that require both accurate and low-power operations.

The C8051F850-B-GU MCU has several built-in features that make it ideal for embedded applications. Its 32-bit processor core runs at high speeds, with flexible memory options and integrated peripheral blocks. Its 8-channel 10-bit ADC offers the highest resolution, with a temperature range from -40°C to +85°C. Its high performance, low-power architecture makes it suited for applications that require high accuracy, low power consumption, and high input/output (I/O) throughput.

In terms of application fields, C8051F850-B-GU can be used for various systems requiring high accuracy analog-to-digital conversion or for systems requiring fast and low-power MCUs. Examples include automotive systems, model aircraft, robotics, medical devices and microcontrollersbased security systems, among others. It can be used in systems that require high-performance real-time calculation and/or high I/O throughput.

The working principle of the C8051F850-B-GU MCU is based on low-power, 8-channel analog-to-digital conversion. The 10-bit ADC offers a high resolution of up to 10-bits and an operating temperature range of -40°C to +85°C. The C8051F850-B-GU has a 10-bit analog-to-digital converter, a 4-channel pulse-width modulation (PWM) module, a dedicated analog comparator, and a 12-bit digital-to-analog converter (DAC). Together, these components provide a powerful platform for miniature embedded systems that require high-performance, fast response, and low-power operations.

The ADC operates on a voltage and time factor measurement process. It first samples the input voltage and stores it in a data register. To calculate the digital reading of the voltage, the ADC uses the 10-bit digital resolution to derive the digital value of the analog signal. The digital output is then converted to the appropriate format depending on the output format and range selected.

The analog comparator of the C8051F850-B-GU MCU is used to detect the voltage level and accordingly initiate and terminate the ADC process. The integrated 4-channel PWM module produces signals for control and timing purposes. It also provides various resolution grades for enhanced control over the output signals.

The C8051F850-B-GU also features a 12-bit digital-to-analog converter that can be used to convert a digital signal into an analog voltage value. All these, along with its low-power architecture, make it ideally suited for embedded applications.

In conclusion, the C8051F850-B-GU is a high-performance, low-power microcontroller with built-in peripherals including an 8-channel 10-bit ADC, a 4-channel PWM module, a dedicated analog comparator, and a 12-bit DAC. Its application range includes robotic systems, medical devices, model aircraft, automotive systems and microcontroller-based security systems. Its high performance, low-power architecture means it can be used in any application that requires high accuracy, low power consumption, and high I/O throughput.

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