STM8L152M8T6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, small form factor
• Package: TQFP-32
• Essence: 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: STM8
• CPU Speed: Up to 16 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 32
• Analog Inputs: 10
• Timers: 4
• Communication Interfaces: SPI, I2C, UART
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STM8L152M8T6TR microcontroller has a total of 32 pins arranged in a TQFP package. The pin configuration is as follows:

1. VDD
2. PA0
3. PA1
4. PA2
5. PA3
6. PA4
7. PA5
8. PA6
9. PA7
10. PB0
11. PB1
12. PB2
13. PB3
14. PB4
15. PB5
16. PB6
17. PB7
18. PC0
19. PC1
20. PC2
21. PC3
22. PC4
23. PC5
24. PC6
25. PC7
26. PD0
27. PD1
28. PD2
29. PD3
30. PD4
31. PD5
32. VSS

Functional Features

• Low power consumption: The STM8L152M8T6TR is designed for low-power applications, making it suitable for battery-powered devices.
• High performance: With a CPU speed of up to 16 MHz and integrated peripherals, this microcontroller offers efficient processing capabilities.
• Small form factor: The TQFP package allows for compact designs, making it ideal for space-constrained applications.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance CPU enables fast and efficient data processing. - Integrated peripherals reduce the need for external components, saving cost and board space.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - 8-bit architecture may not be suitable for complex applications requiring higher precision or processing power.

Working Principles

The STM8L152M8T6TR microcontroller operates based on the STM8 architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform specific tasks. The CPU processes data and controls the flow of information within the system. The microcontroller can communicate with other devices through its communication interfaces such as SPI, I2C, and UART.

Detailed Application Field Plans

The STM8L152M8T6TR microcontroller finds applications in various fields, including:

1. Embedded Systems: It can be used in industrial automation, home automation, and automotive systems.
2. IoT Devices: The low power consumption and small form factor make it suitable for IoT applications such as smart sensors and wearable devices.
3. Consumer Electronics: It can be utilized in remote controls, smart appliances, and electronic toys.

Detailed and Complete Alternative Models

Some alternative models to the STM8L152M8T6TR microcontroller are:

1. STM8L151K4U6: Similar features but with lower flash memory and fewer pins.
2. STM8L050J3: Lower-cost option with reduced flash memory and peripherals.
3. STM8S003F3P6: 8-bit microcontroller with similar pin count but different architecture.

These alternative models provide options based on specific requirements and budget considerations.

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