ST7FL34F2MAE

Product Overview

Category

The ST7FL34F2MAE belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High-performance 8-bit CPU core
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Robust and reliable design

Package

The ST7FL34F2MAE is available in a compact and industry-standard package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities and versatile features for diverse embedded applications.

Packaging/Quantity

The ST7FL34F2MAE is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• CPU: 8-bit ST7 core
• Clock Speed: Up to 16 MHz
• Flash Memory: 32 KB
• RAM: 1.5 KB
• Operating Voltage Range: 2.7V to 5.5V
• I/O Ports: 24
• Timers: 3
• Communication Interfaces: SPI, UART
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ST7FL34F2MAE microcontroller has a total of 32 pins, which are assigned to various functions such as I/O ports, power supply, communication interfaces, and timers. The detailed pin configuration is as follows:

(Pin Number) (Pin Name) (Function) 1 VDD Power Supply 2 PA0 General Purpose I/O 3 PA1 General Purpose I/O 4 PA2 General Purpose I/O 5 PA3 General Purpose I/O 6 PA4 General Purpose I/O 7 PA5 General Purpose I/O 8 PA6 General Purpose I/O 9 PA7 General Purpose I/O 10 PB0 General Purpose I/O 11 PB1 General Purpose I/O 12 PB2 General Purpose I/O 13 PB3 General Purpose I/O 14 PB4 General Purpose I/O 15 PB5 General Purpose I/O 16 PB6 General Purpose I/O 17 PB7 General Purpose I/O 18 PC0 General Purpose I/O 19 PC1 General Purpose I/O 20 PC2 General Purpose I/O 21 PC3 General Purpose I/O 22 PC4 General Purpose I/O 23 PC5 General Purpose I/O 24 PC6 General Purpose I/O 25 PC7 General Purpose I/O 26 RESET Reset Pin 27 OSCIN Oscillator Input 28 OSCOUT Oscillator Output 29 VSS Ground 30 VCAP Decoupling Capacitor 31 VDDA Analog Power Supply 32 ADC0 Analog Input

Functional Features

• High-performance 8-bit CPU core enables efficient execution of instructions.
• Integrated peripherals such as timers, communication interfaces, and ADC enhance the functionality of the microcontroller.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Wide operating voltage range allows for flexibility in various power supply configurations.
• Robust design ensures reliable operation even in harsh environmental conditions.

Advantages and Disadvantages

Advantages

• Versatile features cater to a wide range of embedded applications.
• Efficient processing capabilities enable smooth execution of tasks.
• Low power consumption prolongs battery life in portable devices.
• Robust design ensures reliability and durability.

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers.
• 8-bit architecture may not be suitable for certain complex applications requiring higher precision or performance.

Working Principles

The ST7FL34F2MAE microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, interacts with external devices through I/O ports and communication interfaces, and utilizes integrated peripherals to perform various tasks. The CPU core processes data and controls the overall operation of the microcontroller, while the integrated peripherals provide additional functionality as required by the application.

Detailed Application Field Plans

The ST7FL34F2MAE microcontroller finds applications in a wide range of fields, including:

1. Consumer Electronics:

   • Remote controls
   • Home automation systems
   • Wearable devices

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Motor control systems
   • Sensor interfacing

3. Automotive Systems: