ST72F324J2TAE

Product Overview

Category

The ST72F324J2TAE 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 timekeeping applications

Package

The ST72F324J2TAE is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

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

Packaging/Quantity

The ST72F324J2TAE is typically packaged in reels or tubes, with quantities varying depending on the supplier and customer requirements.

Specifications

• Architecture: 8-bit RISC
• CPU Frequency: Up to 16 MHz
• Program Memory: 32 KB Flash
• Data Memory: 1.5 KB RAM
• Operating Voltage Range: 2.7V to 5.5V
• Digital I/O Pins: 32
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ST72F324J2TAE microcontroller has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

• Port A (PA0-PA7): General-purpose I/O pins
• Port B (PB0-PB7): General-purpose I/O pins
• Port C (PC0-PC7): General-purpose I/O pins
• Port D (PD0-PD7): General-purpose I/O pins
• Port E (PE0-PE7): General-purpose I/O pins
• Port F (PF0-PF7): General-purpose I/O pins
• Port G (PG0-PG7): General-purpose I/O pins
• Port H (PH0-PH7): General-purpose I/O pins
• Port J (PJ0-PJ7): General-purpose I/O pins
• Reset (RST): Reset pin for initializing the microcontroller
• Oscillator Pins (OSC1, OSC2): External crystal oscillator connections
• Power Supply Pins (VDD, VSS): Supply voltage and ground connections

Functional Features

The ST72F324J2TAE microcontroller offers several functional features that enhance its usability and performance. These include:

• Integrated peripherals such as UART, SPI, and I2C for communication purposes
• Timers and counters for precise timing and event counting
• PWM channels for generating analog signals with varying duty cycles
• Analog input channels for reading external sensor values
• Flash memory for storing program code
• Real-time clock for timekeeping applications

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture for efficient processing
• Low power consumption for extended battery life
• Wide operating voltage range for flexibility in different applications
• Integrated peripherals reduce the need for external components
• Ample program and data memory for most applications

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Relatively small RAM size may restrict complex data manipulation
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The ST72F324J2TAE microcontroller operates based on the principles of a typical 8-bit RISC architecture. It executes instructions stored in its program memory, interacts with peripherals and external devices through various communication interfaces, and performs data processing tasks as per the programmed logic.

Detailed Application Field Plans

The ST72F324J2TAE microcontroller finds applications in a wide range of fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Consumer electronics
5. Medical devices
6. Internet of Things (IoT) devices
7. Robotics
8. Security systems

Detailed and Complete Alternative Models

• ST72F32K2U6: Similar microcontroller with enhanced features and larger memory capacity.
• ST72F521AR9T6: Microcontroller with additional analog peripherals and higher pin count.
• ST72F264G2M6: Compact microcontroller with lower power consumption and integrated USB interface.

These alternative models offer different specifications and features, allowing users to choose the most suitable microcontroller for their specific application requirements.

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