STM8L151G3U6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, small form factor
• Package: LQFP-32
• Essence: A powerful microcontroller designed for low-power applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: STM8 core with 16 MHz maximum frequency
• Flash memory: 8 KB
• RAM: 1 KB
• Operating voltage: 1.8V to 3.6V
• I/O pins: 32
• Timers: 4x 16-bit timers
• Communication interfaces: UART, SPI, I2C
• ADC: 10-bit, 5 channels
• Temperature sensor: Yes
• Watchdog timer: Yes
• Operating temperature range: -40°C to +85°C

Pin Configuration

The STM8L151G3U6TR microcontroller has a total of 32 pins arranged in a LQFP-32 package. The pin configuration is as follows:

1. VSSA: Analog ground
2. VDDA: Analog power supply
3. PC3: General-purpose I/O pin
4. PC2: General-purpose I/O pin
5. PC1: General-purpose I/O pin
6. PC0: General-purpose I/O pin
7. PD4: General-purpose I/O pin
8. PD3: General-purpose I/O pin
9. PD2: General-purpose I/O pin
10. PD1: General-purpose I/O pin
11. PD0: General-purpose I/O pin
12. NRST: Reset pin
13. PA1: General-purpose I/O pin
14. PA2: General-purpose I/O pin
15. PA3: General-purpose I/O pin
16. PA4: General-purpose I/O pin
17. PA5: General-purpose I/O pin
18. VSS: Ground
19. VCAP: External capacitor connection for internal voltage regulator
20. VDD: Power supply
21. PB5: General-purpose I/O pin
22. PB4: General-purpose I/O pin
23. PB3: General-purpose I/O pin
24. PB2: General-purpose I/O pin
25. PB1: General-purpose I/O pin
26. PB0: General-purpose I/O pin
27. PC7: General-purpose I/O pin
28. PC6: General-purpose I/O pin
29. PC5: General-purpose I/O pin
30. PC4: General-purpose I/O pin
31. PD7: General-purpose I/O pin
32. PD6: General-purpose I/O pin

Functional Features

• Low power consumption: The STM8L151G3U6TR microcontroller is designed to operate in low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• High performance: With a maximum frequency of 16 MHz and a powerful STM8 core, this microcontroller offers excellent processing capabilities for various applications.
• Small form factor: 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 processing. - Small form factor allows for compact designs.

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

Working Principles

The STM8L151G3U6TR microcontroller operates based on the STM8 core architecture. It executes instructions stored in its flash memory and utilizes its peripherals to interact with external devices. The microcontroller can be programmed using various development tools and programming languages, allowing developers to create custom applications.

Detailed Application Field Plans

The STM8L151G3U6TR microcontroller is suitable for a wide range of applications, including but not limited to:

1. Embedded systems: Can be used as the main controller in various embedded systems, such as industrial automation, home automation, and automotive electronics.
2. IoT devices: Enables connectivity and control in IoT devices, such as smart home devices, wearables, and environmental monitoring systems.
3. Consumer electronics: Suitable for low-power consumer electronic devices, including remote controls, fitness trackers, and portable devices.

Detailed and Complete Alternative Models

• STM8L051F3P6
• STM8L101F2P6
• STM8L152C6T6A
• STM8L162C6T6A
• STM8L162R8T6A

These alternative models offer similar features and capabilities to the STM