ST7FLITE29F2M6

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, high performance, small package size
• Package: 32-pin LQFP (Low-profile Quad Flat Package)
• Essence: A microcontroller designed for low-power and high-performance applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Core: 8-bit ST7 core
• Flash Memory: 8 KB
• RAM: 256 bytes
• Operating Voltage: 2.7V to 5.5V
• Maximum Frequency: 8 MHz
• I/O Pins: 22
• Timers: 2 x 16-bit timers, 1 x 8-bit timer
• Communication Interfaces: SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ST7FLITE29F2M6 microcontroller has a total of 32 pins. The pin configuration is as follows:

• VDD: Power supply voltage
• VSS: Ground
• PA0 to PA7: General-purpose I/O pins
• PB0 to PB7: General-purpose I/O pins
• PC0 to PC7: General-purpose I/O pins
• PD0 to PD7: General-purpose I/O pins
• PE0 to PE7: General-purpose I/O pins
• PF0 to PF7: General-purpose I/O pins
• PG0 to PG7: General-purpose I/O pins
• RESET: Reset pin
• OSCIN: Oscillator input
• OSCOUT: Oscillator output
• VCAP: Capacitor connection for internal voltage regulator

Functional Features

• Low power consumption: The ST7FLITE29F2M6 is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered applications.
• High performance: Despite its low power consumption, the microcontroller offers high processing capabilities, allowing for complex control algorithms and real-time operations.
• Small package size: The 32-pin LQFP package ensures a compact form factor, making it ideal for space-constrained designs.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - High-performance capabilities allow for efficient execution of control algorithms. - Small package size saves board space in compact designs.

Disadvantages: - Limited flash memory (8 KB) may restrict the complexity of the software that can be implemented. - Limited RAM (256 bytes) may impose constraints on data storage and manipulation.

Working Principles

The ST7FLITE29F2M6 microcontroller operates based on the 8-bit ST7 core architecture. It executes instructions stored in its flash memory, interacts with peripherals through I/O pins, and communicates with external devices using various communication interfaces such as SPI, I2C, and UART. The microcontroller's internal clock generates timing signals for precise control and synchronization of operations.

Detailed Application Field Plans

The ST7FLITE29F2M6 microcontroller finds applications in various fields, including but not limited to:

1. Home automation systems: Controlling lighting, temperature, and security systems.
2. Industrial automation: Monitoring and controlling machinery and processes.
3. Automotive electronics: Engine management, dashboard controls, and safety systems.
4. Consumer electronics: Remote controls, smart appliances, and wearable devices.
5. Medical devices: Patient monitoring, diagnostics, and drug delivery systems.

Detailed and Complete Alternative Models

1. ST7FLITE09F2B6: Similar to ST7FLITE29F2M6 but with 4 KB flash memory and 128 bytes RAM.
2. ST7FLITE19F2M6: Similar to ST7FLITE29F2M6 but with 16 KB flash memory and 512 bytes RAM.
3. ST7FLITE39F2B6: Similar to ST7FLITE29F2M6 but with 32 KB flash memory and 1 KB RAM.

These alternative models offer different memory capacities and may better suit specific application requirements.

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