C8051F861-C-GSR

Introduction

The C8051F861-C-GSR is a microcontroller belonging to the C8051F86x family, which is designed and manufactured by Silicon Labs. This microcontroller is widely used in various applications due to its versatile features and capabilities.

Basic Information Overview

Category: Microcontroller
Use: Embedded systems, IoT devices, industrial automation
Characteristics: Low power consumption, high performance, integrated peripherals
Package: 48-pin QFN
Essence: Integration of analog and digital peripherals
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

CPU: 8051 core with up to 25 MHz
Memory: 64 kB Flash, 4352 bytes RAM
Analog Peripherals: ADC, DAC, comparators
Digital Peripherals: UART, SPI, I2C, timers

Detailed Pin Configuration

The C8051F861-C-GSR features a 48-pin QFN package with specific pin assignments for various functions. The detailed pin configuration can be found in the official datasheet provided by Silicon Labs.

Functional Features

Integrated analog and digital peripherals
Low power modes for energy-efficient operation
Flexible communication interfaces
On-chip debugging support

Advantages and Disadvantages

Advantages

High level of integration
Low power consumption
Rich set of peripherals
On-chip debugging support

Disadvantages

Limited processing power compared to some modern microcontrollers
Restricted memory capacity for certain applications

Working Principles

The C8051F861-C-GSR operates based on the 8051 core architecture, utilizing its integrated peripherals and memory to execute programmed tasks. It follows a typical microcontroller workflow, including fetching instructions, decoding, executing, and interacting with external devices through its I/O ports.

Detailed Application Field Plans

The C8051F861-C-GSR finds extensive use in various application fields, including: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical devices

Detailed and Complete Alternative Models

C8051F860-GQ: Similar features with different package (QFP)
C8051F862-C-GM: Enhanced version with additional peripherals
C8051F863-GQ: Lower power variant with reduced clock speed

In conclusion, the C8051F861-C-GSR microcontroller offers a balanced combination of performance, integration, and power efficiency, making it suitable for a wide range of embedded system applications.

(Word count: 366)

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací C8051F861-C-GSR v technických řešeních

What is the maximum operating frequency of C8051F861-C-GSR?
- The maximum operating frequency of C8051F861-C-GSR is 100 MHz.
Can C8051F861-C-GSR be used for motor control applications?
- Yes, C8051F861-C-GSR can be used for motor control applications with its integrated PWM and ADC features.
Does C8051F861-C-GSR support USB connectivity?
- Yes, C8051F861-C-GSR supports USB connectivity through its integrated USB controller.
What are the available communication interfaces on C8051F861-C-GSR?
- C8051F861-C-GSR supports UART, SPI, and I2C communication interfaces.
Is C8051F861-C-GSR suitable for battery-powered applications?
- Yes, C8051F861-C-GSR is suitable for battery-powered applications due to its low power consumption features.
Can C8051F861-C-GSR be programmed using C language?
- Yes, C8051F861-C-GSR can be programmed using C language with the provided development tools.
What are the available package options for C8051F861-C-GSR?
- C8051F861-C-GSR is available in QFN and QFP package options.
Does C8051F861-C-GSR have built-in analog-to-digital converters (ADC)?
- Yes, C8051F861-C-GSR has built-in 12-bit ADCs.
Can C8051F861-C-GSR be used for sensor interfacing applications?
- Yes, C8051F861-C-GSR can be used for sensor interfacing applications with its ADC and communication interfaces.
Is C8051F861-C-GSR suitable for industrial automation applications?
- Yes, C8051F861-C-GSR is suitable for industrial automation applications due to its robust features and communication capabilities.