ST7FLITEUS2M3

Product Overview

Category

The ST7FLITEUS2M3 belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require control and processing capabilities.

Characteristics

• Low power consumption
• High-performance 8-bit CPU
• Flash memory for program storage
• Various communication interfaces
• Analog-to-digital converter (ADC)
• Timers and PWM outputs
• GPIO pins for general-purpose input/output

Package

The ST7FLITEUS2M3 is available in a compact package, suitable for space-constrained designs.

Essence

The essence of the ST7FLITEUS2M3 lies in its ability to provide efficient control and processing capabilities within a small form factor.

Packaging/Quantity

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

Specifications

• CPU: 8-bit ST7 core
• Clock Speed: Up to 16 MHz
• Program Memory: 8 KB Flash
• Data Memory: 256 bytes RAM
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• Timers: 8-bit and 16-bit timers
• PWM Outputs: 4 channels
• GPIO Pins: 20

Detailed Pin Configuration

The ST7FLITEUS2M3 has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. PA0 - General-purpose I/O pin
3. PA1 - General-purpose I/O pin
4. PA2 - General-purpose I/O pin
5. PA3 - General-purpose I/O pin
6. PA4 - General-purpose I/O pin
7. PA5 - General-purpose I/O pin
8. PA6 - General-purpose I/O pin
9. PA7 - General-purpose I/O pin
10. PB0 - General-purpose I/O pin
11. PB1 - General-purpose I/O pin
12. PB2 - General-purpose I/O pin
13. PB3 - General-purpose I/O pin
14. PB4 - General-purpose I/O pin
15. PB5 - General-purpose I/O pin
16. RESET - Reset pin
17. XTAL1 - Crystal oscillator input
18. XTAL2 - Crystal oscillator output
19. VSS - Ground
20. VDD - Power supply voltage

Functional Features

The ST7FLITEUS2M3 offers several functional features that enhance its usability and performance:

• Low power consumption enables energy-efficient operation.
• The 8-bit ST7 core provides a balance between performance and cost-effectiveness.
• Flash memory allows for easy program updates and flexibility.
• Communication interfaces (UART, SPI, I2C) enable connectivity with other devices.
• The ADC facilitates analog signal conversion for sensor interfacing.
• Timers and PWM outputs support precise timing and control applications.
• GPIO pins offer versatility for various input/output configurations.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable applications.
• Compact package size suits space-constrained designs.
• Versatile communication interfaces enable integration with other systems.
• Cost-effective solution for embedded control applications.

Disadvantages

• Limited program and data memory compared to higher-end microcontrollers.
• 8-bit architecture may not be suitable for computationally intensive tasks.

Working Principles

The ST7FLITEUS2M3 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various peripherals.

Detailed Application Field Plans

The ST7FLITEUS2M3 finds applications in various fields, including but not limited to:

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

Detailed and Complete Alternative Models

• ST7FLITE09Y0B6
• ST7FLITE19F2M6
• ST7FLITE29F2M6
• ST7FLITE39F2M6
• ST7FLITE49F2M6

These alternative models offer similar functionality and can be considered as alternatives to the ST7FLITEUS2M3 based on specific project requirements.

In conclusion, the ST7FLITEUS2M3 is a versatile microcontroller that combines low power consumption, compact size, and various peripherals, making it suitable for a wide range of embedded control applications across different industries.

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