C8051F920-GQR

Product Overview

Category

The C8051F920-GQR 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 with a wide range of peripherals
• Low power consumption
• Small form factor
• Robust and reliable

Package

The C8051F920-GQR is available in a compact Quad Flat No-Lead (QFN) package.

Essence

The essence of the C8051F920-GQR lies in its ability to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The C8051F920-GQR is typically packaged in reels, containing a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• Digital I/O Pins: 32
• Analog Inputs: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 12-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F920-GQR has a total of 48 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, timers/counters, and power supply.

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-speed processing capabilities
• Extensive peripheral integration
• Flexible communication interfaces
• Efficient power management
• Enhanced security features
• Real-time performance

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption
• Compact form factor
• Wide range of integrated peripherals
• Reliable and robust design

Disadvantages

• Limited RAM capacity
• Restricted operating temperature range
• Relatively higher cost compared to some alternatives

Working Principles

The C8051F920-GQR operates based on an 8-bit architecture, utilizing a central processing unit (CPU) that executes instructions stored in its flash memory. It interacts with various peripherals and external devices through its communication interfaces, enabling data exchange and control operations. The microcontroller's internal clock ensures precise timing for accurate execution of tasks.

Detailed Application Field Plans

The C8051F920-GQR finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) - Robotics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the C8051F920-GQR include: - ATmega328P by Microchip Technology Inc. - STM32F103C8T6 by STMicroelectronics - PIC18F4550 by Microchip Technology Inc. - MSP430G2553 by Texas Instruments

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

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