C8051F931-F-GMR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The C8051F931-F-GMR microcontroller was designed for applications that require a combination of features such as high precise analog, digital and timer control. With the low-power and 32K-byte Flash memory, it is an ideal choice for battery-powered applications. This microcontroller can also be used in measurement and control systems with its on-chip EEPROM and high-speed PWM generator.

Application Field

The C8051F931-F-GMR is ideal for applications such as consumer electronics, home automation, automotive, communication, and industrial control. Consumer electronics applications include consumer audio and video, gaming consoles and robots. Home automation applications include lighting control, appliance control, home monitoring and security systems. Automotive applications include engine control, temperature control, anti-lock brakes and emission control. Communications applications include modems and cell phone base station. Industrial control applications include motor control, temperature and pressure control, process and automated systems, and machine vision.

Working Principle

The C8051F931-F-GMR features in single-cycle multiplication, the on-chip oscillator and an integrated power management unit. It also offers 20 channels of 10-bit analog-to-digital conversion, real-time clock/calendar and three 16-bit timers/counters. The 10-bit analog-to-digital conversion offers a maximum sample rate of 800 K samples/second and a total of 13 channels of analog input. The EEPROM is ideal for storing system parameters and other important data, while the PWM generator provides high-speed pulse-width modulation control.

The C8051F931-F-GMR utilizes single-cycle of multiplication, wherein a single instruction can perform a four- or eight-bit numeric operation. This offers a higher level of efficiency and performance compared to other microcontrollers. It also features three 16-bit timers/counters, various types of interrupts, wake-up mechanisms and on-chip debugging support. It also has a dedicated UART for serial port connectivity and an I2C interface for peripheral communication.

The integrated power management unit of the C8051F931-F-GMR helps in reducing overall power consumption by enabling power saving modes such as low-power sleep and low-power idle. It also has an on-chip oscillator that generates a clock signal at specified frequencies. This on-chip oscillator is programmable and can be configured to drive both system and peripheral clocks. The C8051F931-F-GMR also features a duplex serial interface, two serial peripheral interfaces, I2C interface for two-wire control and an advanced SPI serial interface.

Conclusion

The C8051F931-F-GMR is capable of meeting a variety of application requirements and is ideal for applications such as consumer electronics, home automation, automotive, communication, and industrial control. Its integrated features include single-cycle multiplication, on-chip oscillator, power management unit, 10-bit analog-to-digital conversion, EEPROM, PWM generator and three 16-bit timers/counters. With its high performance and low-power operation, the C8051F931-F-GMR is well suited for battery-powered applications.

The specific data is subject to PDF, and the above content is for reference