STM8L151C8T6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, small form factor
• Package: TSSOP-20
• Essence: 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: STM8
• Core: 8-bit
• Flash Memory: 64 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 3.6V
• Clock Speed: Up to 16 MHz
• Timers: 4x 16-bit timers
• Communication Interfaces: SPI, I2C, UART
• ADC: 10-bit, 10 channels
• GPIO: 18 pins
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM8L151C8T6TR microcontroller has a total of 20 pins, which are assigned for various functions. The pin configuration is as follows:

1. VDD: Power supply voltage input
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 STM8L151C8T6TR is designed to operate efficiently in low-power applications, making it suitable for battery-powered devices.
• High performance: Despite being an 8-bit microcontroller, the STM8L151C8T6TR offers high processing capabilities and can handle complex tasks.
• Integrated peripherals: This microcontroller comes with various integrated peripherals such as timers, communication interfaces, and an ADC, reducing the need for external components.
• Small form factor: 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 capabilities enable efficient execution of tasks. - Integrated peripherals reduce the need for additional components, saving cost and board space. - Small form factor allows for compact designs.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - Limited number of GPIO pins may restrict the number of external devices that can be connected.

Working Principles

The STM8L151C8T6TR operates based on the STM8 architecture, which is an 8-bit core microcontroller. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces (SPI, I2C, UART) and collects data using its ADC. It can control external components using its GPIO pins and timers.

Detailed Application Field Plans

The STM8L151C8T6TR 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 integrated peripherals make it suitable for IoT devices such as smart sensors and wearable devices.
3. Consumer Electronics: The microcontroller can be utilized in devices like remote controls, gaming consoles, and small appliances.

Detailed and Complete Alternative Models

• STM8L151C6T6TR: Similar to STM8L151C8T6TR but with 32 KB flash memory and 1 KB RAM.
• STM8L152C8T6TR: Similar to STM8L151C8T6TR but with additional features like an LCD driver and more GPIO pins.
• STM8L101F3P6: A lower-end alternative with 8 KB flash memory and 1 KB RAM.

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