C8051F850

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C8051F850 is a low-power MCU with 16-bit ADC and 8-bit DAC for precise analog signal processing.

  • Manufacturer Part # : C8051F850

  • Package/Case: QFN20

  • Brand: SILICON LABS

  • Product Categories : Microcontrollers

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Service & Packaging

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C8051F850 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Please submit RFQ for C8051F850 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The C8051F850 is a mixed-signal microcontroller from Silicon Labs that features a powerful 8-bit CPU core with a maximum operating frequency of up to 25 MHz. This microcontroller is equipped with a wide range of integrated peripherals, including a high-performance 12-bit SAR ADC, a hardware multiplier, a flexible USART with SPI, and an I2C interface for communication purposes.The C8051F850 also includes a voltage comparator and programmable logic that can be used to implement custom functions. The MCU has a total of 64 KB of flash memory for program storage and 4 KB of RAM for data storage. In addition, it has 2 KB of on-chip EEPROM that can be used for storing non-volatile data.This microcontroller is highly versatile and can be used in a wide range of applications, including sensor interfacing, motor control, and data acquisition systems. It is also designed to operate in harsh environments, with a wide operating temperature range of -40°C to 125°C.

Key Features

  • High-performance 8-bit microcontroller
  • 64 kB Flash memory
  • 4 kB RAM
  • 12-bit DAC and ADC
  • Integrated temperature sensor
  • SPI, UART, I2C communication interfaces
  • Up to 25 MIPS throughput
  • On-chip voltage regulators
  • Low power consumption

Application

  • Industrial automation
  • Consumer electronics
  • Home automation
  • Healthcare devices
  • Smart grid applications
  • Internet of Things (IoT) devices
  • Sensor networks
  • Remote monitoring systems
  • Automotive electronics
  • Embedded control systems

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification C8051F850 PDF Download

FAQs

What is C8051F850?

The C8051F850 is a low-power, high-performance 8-bit microcontroller designed by Silicon Labs. It is suitable for a wide range of applications including industrial control, consumer electronics, and Internet of Things (IoT) devices.

How Does C8051F850 Work?

The C8051F850 microcontroller works by executing instructions stored in its onboard memory to control and manage various functions within an embedded system. It features a high-speed pipelined 8051 core and a wide range of integrated peripherals, providing a flexible platform for embedded system design.

How Many Pins does C8051F850 have and What are the Functions of the Pinout Configuration?

The C8051F850 is available in various package options such as QFN, TQFP, and SOIC, with different pin configurations. However, typical pinout configurations include:

  • VDD, VSS: Power supply and ground pins.
  • Port I/O Pins: General-purpose input/output pins for interfacing with external components.
  • Timers, UART, SPI, I2C: Pins for various integrated peripherals such as timers, serial communication interfaces, and inter-integrated circuit (I2C) communication.
  • Reset, Interrupt, Oscillator: Pins related to system reset, interrupt generation, and clock oscillator connections.

What are the Pros and Cons of C8051F850?

Pros:

  • High Performance: Offers a high-speed 8051 core and a variety of integrated peripherals for versatile system design.
  • Low Power Consumption: Suitable for battery-powered and energy-efficient applications.
  • Rich Peripherals: Includes an assortment of digital and analog peripherals for system integration.
  • Development Tools: Supported by a comprehensive set of development tools and software, easing the design process.
  • Cost-Effective: Provides a cost-effective solution for a wide range of embedded applications.

Cons:

  • Bit Width: Limited to 8-bit processing, may not be suitable for applications requiring higher computational precision.
  • Memory Capacity: Limited on-chip memory may restrict the complexity of certain applications.
  • Package Options: Various package options with different pin configurations may require careful selection based on the application's PCB layout and space constraints.

Are There Any Equivalents/Alternatives to C8051F850 for Recommendation?

  • The Atmel AT89LP family and the NXP (founded by Philips) P89C51 family are alternative 8-bit microcontrollers with similar capabilities.
  • The PIC16F series from Microchip provides another set of alternatives to the C8051F850 for 8-bit microcontroller applications.

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