STM8L151F3U6

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STM8L151F3U6

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8-bit Microcontrollers - MCU 8 BITS MICROCONTR

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  • データシート STM8L151F3U6 DataSheet

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仕様

属性
Standard Pack Qty 3000

概要

Description

The STM8L151F3U6 is a microcontroller from STMicroelectronics, designed for ultra-low-power applications. It is part of the STM8L15x series, which targets applications requiring long battery life and efficient power consumption. The microcontroller is based on the STM8 core and operates at a frequency of up to 16 MHz.
Key features include 8 KB of Flash memory, 1 KB of RAM, and 256 bytes of EEPROM, offering sufficient storage for many embedded applications. It also supports a wide range of peripherals like timers, USART, I2C, SPI, and ADC, enhancing its versatility in various applications. The device offers up to 34 GPIO pins, providing ample connectivity and interfacing options.
The STM8L151F3U6 is known for its low-power modes, including Active-halt and Halt, which significantly reduce power consumption, making it ideal for battery-operated devices. It operates within a voltage range of 1.8V to 3.6V and is housed in a UFQFPN32 package, measuring compactly for space-constrained designs. Overall, it is suitable for applications like medical devices, smart meters, and portable consumer electronics.

Equivalent

The STM8L151F3U6 is an 8-bit microcontroller from STMicroelectronics, featuring ultra-low power consumption and a range of peripherals. Equivalent products include:
1. Microchip PIC16F877A - An 8-bit microcontroller with similar memory and peripheral features.
2. Atmel ATmega328P - Offers comparable low power consumption and peripheral set.
3. NXP LPC11U24 - A low-power 32-bit alternative with ARM Cortex-M0 core.
These alternatives may vary in architecture and specific features, so always check compatibility with your project requirements.

Features

The STM8L151F3U6 is a low-power 8-bit microcontroller from the STM8L EnergyLite family. Key features include:
1. Core: STM8 8-bit CPU.
2. Memory: 8KB Flash memory, 1.5KB RAM, and 256 bytes of data EEPROM.
3. Operating Voltage: 1.8V to 3.6V.
4. Power Efficiency: Ultra-low-power features with multiple low-power modes.
5. Clock: 16 MHz maximum frequency with internal and external clock options.
6. Peripherals:
- Timers: Two 16-bit timers and one 8-bit basic timer.
- Communication: I2C, SPI, and USART interfaces.
- ADC: 12-bit analog-to-digital converter.
- DMA: Direct memory access for efficient data transfer.
7. GPIO: Up to 26 general-purpose I/O pins.
8. Packages: Available in UFQFPN28 package.
9. Applications: Suitable for energy-efficient applications like sensors, handheld devices, and more.
This combination of features makes it ideal for applications requiring efficient power consumption and reliable performance.

Pinout

The STM8L151F3U6 is a microcontroller from the ultra-low-power STM8L series by STMicroelectronics. It comes in a UFQFPN package with 20 pins. This microcontroller is built around an 8-bit core and includes various features that make it suitable for low-power applications.
Key functions and features of the STM8L151F3U6 include:
1. Core: 8-bit STM8 core, operating at up to 16 MHz.
2. Memory: 8 KB of Flash memory, 1 KB of RAM, and 256 bytes of data EEPROM.
3. Timers: 2 advanced 16-bit timers, 1 8-bit timer, and a 4x 16-bit timer.
4. Communication Interfaces: Includes I2C, SPI, and UART interfaces.
5. GPIOs: General-purpose I/O pins.
6. ADC: 10-bit ADC with up to 13 channels.
7. Low Power: Various low-power modes to reduce energy consumption.
8. Other Features: Real-time clock, watchdog timer, and clock security system.
This combination of features makes it suitable for various embedded applications, especially where low power consumption is critical.

Manufacturer

The STM8L151F3U6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, sensors, power management components, and more. The company is known for its innovation and expertise in semiconductor solutions and serves various industries, including automotive, industrial, personal electronics, and communications. STMicroelectronics is headquartered in Geneva, Switzerland, and operates offices and facilities worldwide.

Application

The STM8L151F3U6 microcontroller is used in various applications that require low power consumption and cost-effectiveness. Key application areas include:
1. Consumer Electronics: Remote controls, toys, and home automation devices.
2. Industrial Control: Sensors, meters, and control panels.
3. Medical Devices: Portable medical equipment and health monitoring devices.
4. Smart Metering: Gas, water, and energy metering systems.
5. Automotive: Small control units and infotainment systems.
6. Building Automation: Lighting control and HVAC systems.
Its ultra-low-power consumption and robust features make it suitable for battery-operated and energy-efficient devices.

Package

The STM8L151F3U6 microcontroller is packaged in a UFQFPN (Ultra-Thin Fine Pitch Quad Flat Package No-Lead) with 20 pins. This type of package is compact and suitable for space-constrained applications, offering a good balance of performance and cost-effectiveness.

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