ST72F521R6T6

Product Overview

Category

The ST72F521R6T6 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flash memory for program storage
• Real-time clock for accurate timekeeping

Package

The ST72F521R6T6 is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a wide range of electronic devices.

Packaging/Quantity

The ST72F521R6T6 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Architecture: 8-bit
• CPU Frequency: Up to 8 MHz
• Program Memory Size: 32 KB Flash
• RAM Size: 1.5 KB
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 34
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ST72F521R6T6 microcontroller has a total of 34 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

The ST72F521R6T6 offers several functional features that enhance its usability and performance. Some of the key features include:

• Integrated UART, SPI, and I2C interfaces for communication with other devices
• Multiple timers/counters for precise timing and event management
• Analog-to-Digital Converter (ADC) for accurate measurement of analog signals
• Flash memory for storing program code and data
• Real-time clock for timekeeping applications

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for a wide range of applications
• Low power consumption for energy-efficient designs
• Integrated peripherals reduce the need for external components
• Ample program memory size for complex applications
• Wide operating voltage range allows flexibility in power supply options

Disadvantages

• Limited RAM size may restrict the complexity of certain applications
• Lack of advanced features found in more modern microcontrollers
• Relatively low CPU frequency compared to some competitors

Working Principles

The ST72F521R6T6 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, interacts with external devices through various communication interfaces, and performs calculations and data processing tasks.

Detailed Application Field Plans

The ST72F521R6T6 is widely used in various application fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Home appliances
6. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered:

1. STMicroelectronics STM8S103F3P6
2. Microchip PIC16F877A
3. Atmel ATmega328P
4. Texas Instruments MSP430G2553
5. NXP LPC1768

These alternative models offer comparable features and performance, providing options for different design requirements.

(Note: The content provided above is a sample and may not reflect accurate specifications or alternative models. Please refer to the official documentation for precise information.)