C8051F854-C-IU

Product Overview

Category

The C8051F854-C-IU belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and control capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Integrated peripherals for enhanced functionality
• Low power consumption
• Compact package size
• Robust and reliable design

Package

The C8051F854-C-IU is available in a compact and industry-standard package, making it suitable for space-constrained applications.

Essence

The essence of the C8051F854-C-IU lies in its powerful processing capabilities and integrated peripherals, which enable efficient and versatile control in embedded systems.

Packaging/Quantity

The microcontroller is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 16 KB
• RAM: 1 KB
• Operating Voltage: 2.7V to 3.6V
• Digital I/O Pins: 14
• Analog Inputs: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 10-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F854-C-IU has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

• P0.0 to P0.7: General-purpose I/O pins
• P1.0 to P1.7: General-purpose I/O pins
• P2.0 to P2.7: General-purpose I/O pins
• P3.0 to P3.7: General-purpose I/O pins
• VDD: Power supply voltage input
• VSS: Ground reference
• XTAL1, XTAL2: Crystal oscillator input and output
• RST: Reset pin for system initialization
• AIN0 to AIN7: Analog input pins
• SDA, SCL: I2C communication interface pins
• TXD, RXD: UART communication interface pins

Functional Features

The C8051F854-C-IU offers a range of functional features that enhance its usability in embedded applications:

• High-performance 8-bit CPU for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for seamless communication
• On-chip flash memory for program storage
• Analog-to-digital converter (ADC) for precise analog measurements
• Pulse-width modulation (PWM) channels for controlling analog outputs
• Timers/counters for accurate timing and event counting
• Low-power modes for energy-efficient operation
• Enhanced debugging and development tools for ease of programming

Advantages and Disadvantages

Advantages

• Powerful processing capabilities for demanding applications
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Compact package size allows for space-constrained designs
• Robust and reliable design ensures long-term operation

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• Limited number of I/O pins may restrict connectivity options in complex systems
• Higher cost compared to lower-end microcontrollers with similar specifications

Working Principles

The C8051F854-C-IU operates based on the principles of an 8-bit microcontroller architecture. It executes instructions stored in its flash memory, interacts with peripherals through dedicated interfaces, and performs tasks according to the programmed logic.

Detailed Application Field Plans

The C8051F854-C-IU finds applications in various fields, including but not limited to:

• Industrial automation
• Consumer electronics
• Automotive systems
• Medical devices
• Internet of Things (IoT) devices
• Robotics

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the C8051F854-C-IU. Some notable alternatives include:

• C8051F850-C-IU
• C8051F851-C-IU
• C8051F852-C-IU
• C8051F853-C-IU

These alternative models provide a range of options with varying specifications and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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