C8051F704-GQ

Product Overview

Category

The C8051F704-GQ belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including industrial control systems, consumer electronics, and automotive applications.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Robust communication interfaces
• Flexible memory options

Package

The C8051F704-GQ is available in a compact and industry-standard QFP package.

Essence

The essence of the C8051F704-GQ lies in its ability to provide a powerful and versatile platform for developing embedded systems with low power requirements.

Packaging/Quantity

The C8051F704-GQ is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• CPU: 8051 core running at up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 4x 16-bit timers/counters

Detailed Pin Configuration

The C8051F704-GQ has a total of 48 pins, which are assigned to various functions such as I/O, power supply, and communication interfaces. The pin configuration is as follows:

• Pins 1-8: Port 0 (P0.0 - P0.7)
• Pins 9-16: Port 1 (P1.0 - P1.7)
• Pins 17-24: Port 2 (P2.0 - P2.7)
• Pins 25-32: Port 3 (P3.0 - P3.7)
• Pins 33-40: Port 4 (P4.0 - P4.7)
• Pins 41-48: Power supply, ground, and communication interfaces

Functional Features

The C8051F704-GQ offers a range of functional features that enhance its usability in various applications:

• High-performance 8-bit CPU for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for seamless communication with external devices
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers/counters for accurate timing and event counting
• Flexible memory options for storing program code and data

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications
• Wide range of integrated peripherals reduces the need for additional components
• Robust communication interfaces enable seamless connectivity with other devices
• Compact package size allows for space-efficient designs

Disadvantages

• Limited processing power compared to higher-end microcontrollers
• Relatively small amount of RAM may restrict the complexity of applications

Working Principles

The C8051F704-GQ operates based on the 8051 architecture, which is a widely used and well-established microcontroller platform. It executes instructions stored in its flash memory, interacts with peripherals through its I/O pins, and communicates with external devices using its built-in communication interfaces.

Detailed Application Field Plans

The C8051F704-GQ can be applied in various fields, including but not limited to: - Industrial control systems - Consumer electronics - Automotive applications - Home automation - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the C8051F704-GQ that offer similar functionality and features include: - C8051F700-GQ - C8051F702-GQ - C8051F706-GQ

These models are part of the same microcontroller family and provide comparable performance and capabilities.

In conclusion, the C8051F704-GQ is a versatile microcontroller that offers high performance, low power consumption, and a range of integrated peripherals. Its compact package and flexible memory options make it suitable for various embedded applications. While it may have some limitations in terms of processing power and available RAM, it provides an efficient platform for developing cost-effective and power-efficient solutions.