STM8L152K6T3

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • Low power consumption
  • High performance
  • Small package size
  • Rich peripheral set
• Package: LQFP-32
• Essence: Advanced microcontroller for low-power applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: STM8 core with Harvard architecture
• Clock speed: Up to 16 MHz
• Flash memory: 32 KB
• RAM: 2 KB
• Operating voltage: 1.8V to 3.6V
• I/O pins: 22
• Timers: 4
• Communication interfaces: SPI, I2C, UART
• ADC channels: 10-bit, 10 channels
• Temperature range: -40°C to +85°C

Pin Configuration

The STM8L152K6T3 microcontroller has a total of 32 pins arranged in a LQFP package. The pin configuration is as follows:

1. VSSA: Analog ground
2. VDDA: Analog power supply
3. PC3: General-purpose I/O pin
4. PC4: General-purpose I/O pin
5. PC5: General-purpose I/O pin
6. NRST: Reset pin
7. PA1: General-purpose I/O pin
8. PA2: General-purpose I/O pin
9. PA3: General-purpose I/O pin
10. PA4: General-purpose I/O pin
11. PA5: General-purpose I/O pin
12. PA6: General-purpose I/O pin
13. PA7: General-purpose I/O pin
14. PC6: General-purpose I/O pin
15. PC7: General-purpose I/O pin
16. PD0: General-purpose I/O pin
17. PD1: General-purpose I/O pin
18. PD2: General-purpose I/O pin
19. PD3: General-purpose I/O pin
20. PD4: General-purpose I/O pin
21. PD5: General-purpose I/O pin
22. PD6: General-purpose I/O pin
23. PD7: General-purpose I/O pin
24. VSS: Ground
25. VCAP: External capacitor connection for internal voltage regulator
26. VDD: Power supply
27. PA0: General-purpose I/O pin
28. PB0: General-purpose I/O pin
29. PB1: General-purpose I/O pin
30. PB2: General-purpose I/O pin
31. PB3: General-purpose I/O pin
32. PB4: General-purpose I/O pin

Functional Features

• Low power consumption: The STM8L152K6T3 is designed to operate in low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• High performance: With a clock speed of up to 16 MHz and a powerful STM8 core, this microcontroller offers excellent processing capabilities.
• Rich peripheral set: The device includes multiple timers, communication interfaces (SPI, I2C, UART), and ADC channels, providing flexibility for various applications.
• Small package size: The LQFP-32 package allows for compact designs, making it ideal for space-constrained projects.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life. - High-performance STM8 core ensures efficient execution of tasks. - Rich peripheral set allows for versatile application development. - Small package size facilitates compact designs.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - Limited number of I/O pins may restrict the complexity of projects.

Working Principles

The STM8L152K6T3 microcontroller operates based on the STM8 core with Harvard architecture. It executes instructions fetched from the flash memory and utilizes its peripherals to perform various tasks. The clock speed determines the rate at which instructions are processed, while the low power consumption ensures efficient energy utilization.

Detailed Application Field Plans

The STM8L152K6T3 microcontroller finds applications in various fields, including: 1. IoT devices: Enables connectivity and control in smart home systems, industrial automation, and environmental monitoring. 2. Consumer electronics: Powers wearable devices, remote controls, and portable gadgets. 3. Automotive: Used in automotive control systems, such as engine management, lighting control, and dashboard displays. 4. Industrial automation: Controls machinery, sensors, and actuators in manufacturing processes. 5. Medical devices: Facilitates the operation of medical equipment, such as patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

1. STM32F103C8T6: A more powerful microcontroller with higher flash memory and