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STM8L151F3U6

Name: STM8L151F3U6
Rating: 4.7 (12 reviews)

8-bit Microcontrollers - MCU 8 BITS MICROCONTR

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資料表 STM8L151F3U6 DataSheet
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概述

Description

The STM8L151F3U6 is a microcontroller from STMicroelectronics, part of the STM8 family, designed for low-power applications. It features an 8-bit core with a maximum clock speed of 32 MHz and is equipped with 8 KB of Flash memory and 1 KB of SRAM. This microcontroller includes a rich set of peripherals, such as multiple I/O ports, timers, an ADC (Analog-to-Digital Converter), USART, I²C, and SPI interfaces, making it suitable for various embedded applications.
Key highlights include its ultra-low power consumption, which is ideal for battery-operated devices, and its ability to operate in different power modes to extend battery life. The STM8L151F3U6 also supports a variety of development tools, such as the IAR Embedded Workbench and Cosmic compiler, facilitating software development and debugging. Its compact package options and robust performance make it a popular choice for applications in consumer electronics, industrial control, and medical devices.

Features

The STM8L151F3U6 is an ultra-low-power microcontroller from STMicroelectronics, part of the STM8 family. Key features include:
- Core: 8-bit STM8 core operating up to 16 MHz.
- Flash Memory: 32 KB of Flash memory for program storage.
- RAM: 2 KB of RAM for data handling.
- EEPROM: 1 KB of EEPROM for non-volatile data storage.
- I/O Ports: Up to 20 general-purpose I/O pins.
- Timers: Multiple timers, including a 16-bit timer and a watchdog timer.
- ADC: 12-bit analog-to-digital converter with up to 16 channels.
- Communication Interfaces: Supports UART, I2C, and SPI interfaces for versatile connectivity.
- Low-Power Modes: Various low-power modes to enhance energy efficiency.
- Operating Voltage: 2.95V to 5.5V supply voltage range.
- Package: Available in a 32-pin UQFN package.
This microcontroller is ideal for battery-powered applications requiring efficient power usage and versatile functionality.

Package

The STM8L151F3U6 microcontroller is available in a LQFP (Low-profile Quad Flat Package) with 32 pins. This package type is designed for surface mounting, offering a compact form factor suitable for various applications.

Pinout

The STM8L151F3U6 microcontroller has a pin count of 32. This device is part of the STM8 family and is designed for low-power applications. The pins serve various functions including:
1. Digital I/O: General-purpose input/output pins for interfacing with external components.
2. Analog: ADC inputs for analog signal measurement.
3. Timers: PWM outputs for motor control and other timing applications.
4. Communication Interfaces: I2C, SPI, and UART for serial communications.
5. Power Management: VDD and VSS pins for power supply connections.
6. Reset: NRST pin for resetting the microcontroller.
The STM8L151F3U6 is optimized for energy efficiency, making it suitable for battery-operated devices.

Manufacturer

The STM8L151F3U6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and integrated circuits. The company serves various sectors, including automotive, industrial, personal electronics, and communications. Established in 1987 through a merger of the Italian company SGS Microelettronica and the French company Thomson Semiconducteurs, STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide. Its focus on innovation and sustainability has positioned it as a leader in the semiconductor industry.

Application

The STM8L151F3U6 microcontroller is commonly used in low-power applications such as battery-operated devices, wearable electronics, smart sensors, and home automation systems. Its features make it suitable for industrial control, environmental monitoring, medical devices, and consumer electronics. The microcontroller's energy efficiency and integrated peripherals support applications requiring data processing, communication, and control in compact designs.

Equivalent

Equivalent products to the STM8L151F3U6 chip include the STM8L151F2U6 and STM8L152F3U6. These chips share similar features in the STM8L family, such as low power consumption and a 8-bit architecture. Always verify specifications, package types, and peripheral compatibility when considering alternatives.