STM8L162M8T6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, compact size
• Package: TQFP-64
• Essence: Advanced 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 16 MHz
• Flash Memory: 128 KB
• RAM: 6 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 54
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit timers
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STM8L162M8T6TR microcontroller has a total of 64 pins. The pin configuration is as follows:

• Port A: PA0 to PA7
• Port B: PB0 to PB7
• Port C: PC0 to PC7
• Port D: PD0 to PD7
• Port E: PE0 to PE7
• Port F: PF0 to PF7
• Port G: PG0 to PG7
• Port H: PH0 to PH7

Functional Features

• Low power consumption in active and standby modes
• High-performance core with efficient instruction set
• Integrated peripherals for enhanced functionality
• Flexible clock control for power optimization
• Multiple communication interfaces for seamless connectivity
• Rich set of timers for precise timing operations
• Analog-to-digital converter for accurate sensor readings
• Comprehensive development ecosystem with software tools and libraries

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High-performance core enables efficient execution of tasks
• Integrated peripherals reduce external component count and PCB size
• Flexible clock control allows power optimization based on application requirements
• Multiple communication interfaces enable seamless connectivity with other devices
• Rich set of timers facilitates precise timing operations
• Analog-to-digital converter provides accurate sensor readings for data acquisition

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Restricted memory capacity may limit the complexity of applications
• Fewer I/O pins compared to larger microcontrollers

Working Principles

The STM8L162M8T6TR microcontroller is based on an 8-bit architecture. It operates by executing instructions stored in its flash memory. The CPU fetches instructions from memory, decodes them, and performs the necessary operations. The integrated peripherals provide additional functionality, such as communication interfaces, timers, and analog-to-digital conversion.

The microcontroller can be programmed using various development tools and software. The code is written in a high-level programming language, compiled, and then flashed onto the microcontroller's flash memory. During operation, the microcontroller interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The STM8L162M8T6TR microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, smart home systems, and automotive electronics.
2. IoT Devices: Enables connectivity and control in IoT applications, such as smart sensors and wearable devices.
3. Consumer Electronics: Powers consumer products like remote controls, gaming consoles, and home appliances.
4. Medical Devices: Used in medical equipment, such as patient monitoring systems and diagnostic devices.
5. Automotive: Enables control and communication in automotive applications, including engine management systems and infotainment.

Detailed and Complete Alternative Models

1. STM8L151K4T6C: Similar microcontroller with lower flash memory capacity (32 KB) but similar features and pin configuration.
2. STM8L101F3P6: Entry-level microcontroller with reduced feature set and smaller package size (TSSOP-20).
3. STM8L050J3M3: Low-cost microcontroller with limited flash memory (8 KB) but suitable for simple applications.

These alternative models provide options based on specific requirements, such as cost, memory capacity, and package size.