ST7FLITEUS2M3TR

Overview

Product Category

ST7FLITEUS2M3TR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals
• Flash memory for program storage
• On-chip RAM for data storage

Package

ST7FLITEUS2M3TR is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

ST7FLITEUS2M3TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Core: 8-bit ST7 CPU
• Clock Speed: Up to 16 MHz
• Program Memory: 8 KB Flash
• Data Memory: 256 bytes RAM
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 20
• Timers: 2 x 8-bit, 1 x 16-bit
• Communication Interfaces: SPI, UART
• Analog-to-Digital Converter (ADC): 10-bit, 4 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of ST7FLITEUS2M3TR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 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 | RESET | Reset Input | | 11 | XTAL1 | Crystal Oscillator Input | | 12 | XTAL2 | Crystal Oscillator Output | | 13 | VSS | Ground | | 14 | PD0 | General Purpose I/O | | 15 | PD1 | General Purpose I/O | | 16 | PD2 | General Purpose I/O | | 17 | PD3 | General Purpose I/O | | 18 | PD4 | General Purpose I/O | | 19 | PD5 | General Purpose I/O | | 20 | PD6 | General Purpose I/O |

Functional Features

• Low power consumption enables energy-efficient operation.
• High-performance ST7 CPU provides fast and reliable processing capabilities.
• Integrated peripherals such as timers, UART, and SPI enhance functionality.
• Flash memory allows for easy program storage and updates.
• On-chip RAM facilitates efficient data handling.

Advantages and Disadvantages

Advantages

• Small form factor makes it suitable for space-constrained applications.
• Low power consumption extends battery life in portable devices.
• Integrated peripherals reduce the need for external components.
• Flash memory allows for flexible program updates.

Disadvantages

• Limited program memory (8 KB) may restrict the complexity of applications.
• Limited data memory (256 bytes) may impose constraints on data handling.

Working Principles

ST7FLITEUS2M3TR operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, processes data using its CPU, and interacts with external devices through its I/O pins and communication interfaces. The microcontroller's internal peripherals and memory enable it to perform various control and processing tasks as per the programmed instructions.

Detailed Application Field Plans

ST7FLITEUS2M3TR finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Home appliances - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ST7FLITEUS2M3TR are: - ATmega328P by Microchip Technology - PIC16F877A by Microchip Technology - MSP430G2553 by Texas Instruments - LPC1768 by NXP Semiconductors - STM32F103C8T6 by STMicroelectronics

These alternative models provide comparable features and can be considered as substitutes for ST7FLITEUS2M3