C8051F040-GQ

The C8051F040-GQ is a member of Silicon Labs' C8051F04x family of microcontrollers. It is a high-performance, mixed-signal microcontroller that features a 8051 microcontroller core with a maximum operating frequency of 25 MHz. The device is available in a 48-pin QFN package. Key features of the C8051F040-GQ include: 1. 8051 microcontroller core with up to 25 MHz operation 2. 16 kB on-chip Flash memory for program storage 3. 1 kB on-chip RAM for data storage 4. 10-bit ADC with up to 8 channels 5. 2-channel 16-bit timer/counter with PWM and input capture capabilities 6. UART for serial communication 7. SPI and I2C interfaces for communication with external devices 8. Up to 26 digital I/O pins with optional quasi-bidirectional functionality 9. Low-power sleep modes for energy-efficient operation 10. Internal voltage reference and oscillator for ease of use The C8051F040-GQ is suitable for a wide range of applications, including: 1. Industrial control systems 2. Medical devices 3. Consumer electronics 4. Automotive systems 5. Smart sensors and IoT devices 6. Battery-powered devices Overall, the C8051F040-GQ is a versatile and powerful microcontroller that offers a range of features and capabilities for a variety of applications. Its high-performance 8051 core, mixed-signal peripherals, and low-power operation make it an excellent choice for demanding embedded systems.