C8051F850-B-GU

Introduction

The C8051F850-B-GU is a microcontroller belonging to the C8051F85x family of 8-bit microcontrollers produced by Silicon Labs. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: The C8051F850-B-GU is designed for embedded applications that require low power consumption and high performance.
• Characteristics: It features a high-speed pipelined 8051-compatible core, on-chip flash memory, analog peripherals, and digital peripherals.
• Package: The C8051F850-B-GU is available in a compact and industry-standard QFN package.
• Essence: Its essence lies in providing a versatile and efficient platform for embedded system development.
• Packaging/Quantity: The microcontroller is typically sold in reels with a specific quantity per reel.

Specifications

• Core: High-speed pipelined 8051-compatible core
• Flash Memory: On-chip flash memory for program storage
• Analog Peripherals: Integrated analog-to-digital converters, digital-to-analog converters
• Digital Peripherals: Various digital interfaces such as UART, SPI, I2C
• Operating Voltage: Wide operating voltage range for flexibility
• Clock Speed: High clock speed for rapid processing
• Temperature Range: Wide temperature range for diverse environmental conditions

Detailed Pin Configuration

The detailed pin configuration of the C8051F850-B-GU can be found in the official datasheet provided by Silicon Labs.

Functional Features

• High-Speed Core: The microcontroller features a high-speed pipelined 8051-compatible core, enabling rapid execution of instructions.
• On-Chip Memory: With on-chip flash memory, the C8051F850-B-GU eliminates the need for external memory components, reducing overall system cost and complexity.
• Analog and Digital Peripherals: Integrated analog-to-digital converters, digital-to-analog converters, and various digital interfaces provide comprehensive connectivity options.
• Low Power Consumption: The microcontroller is designed for low power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Efficient use of on-chip resources
• Versatile analog and digital peripherals
• Low power consumption for extended battery life

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Restricted memory capacity for larger applications

Working Principles

The C8051F850-B-GU operates based on the 8051-compatible core, executing instructions fetched from the on-chip flash memory. It interacts with external components through its analog and digital peripherals, processing input data and generating output signals as per the application requirements.

Detailed Application Field Plans

The C8051F850-B-GU is well-suited for a wide range of embedded applications, including but not limited to: - Sensor interfacing and data acquisition systems - Industrial control and monitoring systems - Consumer electronics and home automation devices - Battery-powered portable devices

Detailed and Complete Alternative Models

• C8051F851-B-GU
• C8051F852-B-GU
• C8051F853-B-GU

These alternative models offer variations in terms of memory capacity, peripheral configurations, and additional features, providing flexibility for different application requirements.

In conclusion, the C8051F850-B-GU microcontroller offers a balance of performance, power efficiency, and versatility, making it a compelling choice for a wide range of embedded applications.

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