C8051F500-IQ

Product Overview

Category

The C8051F500-IQ belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

• High performance: The C8051F500-IQ offers a powerful 8-bit CPU core, allowing for efficient execution of complex tasks.
• Low power consumption: It incorporates advanced power management techniques, enabling energy-efficient operation.
• Versatile peripherals: The microcontroller features a wide range of integrated peripherals, including timers, UARTs, SPI, I2C, and ADC, providing flexibility for different application requirements.

Package

The C8051F500-IQ is available in a compact and industry-standard package, making it suitable for space-constrained designs.

Essence

The essence of the C8051F500-IQ lies in its ability to provide a balance between high performance and low power consumption, making it an ideal choice for battery-powered devices and other applications where energy efficiency is crucial.

Packaging/Quantity

The microcontroller is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• CPU Core: 8-bit
• Clock Speed: Up to 25 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: Timers, UARTs, SPI, I2C, ADC, etc.
• Package Type: QFN (Quad Flat No-Lead)
• Pin Count: 32

Detailed Pin Configuration

The C8051F500-IQ has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - P0.0 - GPIO 2 - P0.1 - GPIO 3 - P0.2 - GPIO 4 - P0.3 - GPIO 5 - P0.4 - GPIO 6 - P0.5 - GPIO 7 - P0.6 - GPIO 8 - P0.7 - GPIO 9 - P1.0 - GPIO 10 - P1.1 - GPIO 11 - P1.2 - GPIO 12 - P1.3 - GPIO 13 - P1.4 - GPIO 14 - P1.5 - GPIO 15 - P1.6 - GPIO 16 - P1.7 - GPIO 17 - P2.0 - GPIO 18 - P2.1 - GPIO 19 - P2.2 - GPIO 20 - P2.3 - GPIO 21 - P2.4 - GPIO 22 - P2.5 - GPIO 23 - P2.6 - GPIO 24 - P2.7 - GPIO 25 - RESET - Reset Pin 26 - VDD - Power Supply 27 - GND - Ground 28 - XTAL1 - Crystal Oscillator Input 29 - XTAL2 - Crystal Oscillator Output 30 - AVSS - Analog Ground 31 - ADC0 - Analog-to-Digital Converter Channel 0 32 - ADC1 - Analog-to-Digital Converter Channel 1

Functional Features

The C8051F500-IQ offers several functional features that enhance its usability and performance:

• High-speed CPU: The microcontroller's 8-bit CPU core operates at a clock speed of up to 25 MHz, enabling fast execution of instructions.
• Integrated peripherals: It incorporates various peripherals such as timers, UARTs, SPI, I2C, and ADC, allowing for seamless integration with external devices.
• Power management: The microcontroller includes advanced power management techniques, enabling efficient energy usage and extending battery life in portable applications.
• Flexible I/O capabilities: With a wide range of GPIO pins, the C8051F500-IQ provides flexibility for interfacing with external components and sensors.

Advantages and Disadvantages

Advantages

• High performance combined with low power consumption.
• Versatile integrated peripherals for enhanced functionality.
• Compact package suitable for space-constrained designs.
• Efficient power management techniques for improved energy efficiency.

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers.
• Restricted pin count may limit the number of external devices that can be connected simultaneously.

Working Principles

The C8051F500-IQ operates based on the principles of an 8-bit microcontroller. It executes instructions stored in its flash memory, utilizing the integrated peripherals to perform various tasks. The CPU core fetches instructions from memory, decodes them, and executes the corresponding operations. The microcontroller interacts with external devices through its GPIO pins and communicates with other systems using the available