STM8L151C6T3TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • Low power consumption
  • High performance
  • Small package size
  • Rich peripheral set
• Package: TSSOP-20
• Essence: A powerful microcontroller designed for low-power applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: STM8 core with Harvard architecture
• CPU frequency: Up to 16 MHz
• Flash memory: 32 KB
• RAM: 2 KB
• Operating voltage: 1.8V to 3.6V
• I/O pins: 18
• Timers: 4
• Communication interfaces: SPI, I2C, UART
• ADC channels: 10-bit, 10 channels
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM8L151C6T3TR microcontroller has a total of 20 pins. The pin configuration is as follows:

1. VDD: Power supply voltage
2. GND: Ground
3. PC5: General-purpose I/O pin
4. PC4: General-purpose I/O pin
5. PC3: General-purpose I/O pin
6. PC2: General-purpose I/O pin
7. PC1: General-purpose I/O pin
8. PC0: General-purpose I/O pin
9. NRST: Reset pin
10. PA1: General-purpose I/O pin
11. PA2: General-purpose I/O pin
12. PA3: General-purpose I/O pin
13. PA4: General-purpose I/O pin
14. PA5: General-purpose I/O pin
15. PA6: General-purpose I/O pin
16. PA7: 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

Functional Features

• Low power consumption: The STM8L151C6T3TR is designed to operate in low-power modes, making it suitable for battery-powered applications.
• High performance: With its 16 MHz CPU frequency and efficient architecture, this microcontroller offers excellent processing capabilities.
• Rich peripheral set: The device includes various communication interfaces (SPI, I2C, UART), timers, and ADC channels, providing flexibility for different applications.
• Small package size: The TSSOP-20 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 STM8 core enables fast and efficient processing. - Rich peripheral set simplifies system integration. - Small package size allows for compact designs.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - Availability of alternative models with more features or higher specifications.

Working Principles

The STM8L151C6T3TR microcontroller operates based on the STM8 core with Harvard architecture. It executes instructions fetched from the flash memory and utilizes the rich peripheral set to interact with external devices. The low-power design ensures efficient operation, making it suitable for battery-powered applications. The microcontroller can be programmed using various development tools and software environments.

Detailed Application Field Plans

The STM8L151C6T3TR microcontroller finds applications in various fields, including:

1. IoT devices: The low power consumption and small package size make it suitable for IoT edge devices that require long battery life and compact form factors.
2. Consumer electronics: The microcontroller can be used in devices such as smart home appliances, wearables, and remote controls.
3. Industrial automation: With its rich peripheral set, the STM8L151C6T3TR can be employed in industrial control systems, motor control, and sensor interfacing.

Detailed and Complete Alternative Models

1. STM8L152C6T3TR: Similar to STM8L151C6T3TR but with 64 KB flash memory and 4 KB RAM.
2. STM8L151K6T3TR: Similar to STM8L151C6T3TR but with a different package (UFQFPN-32) and additional I/O pins.
3. STM8L050J3M3TR: Lower-cost alternative with reduced flash memory (8 KB) and RAM (1 KB).

These alternative models provide options for different application requirements and budget constraints.

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