STM8L052R8T6

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STM8L052R8T6

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IC MCU 8BIT 64KB FLASH 64LQFP

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Spezifikationen

Attribut Wert
Package / Case Tray
Series STM8L EnergyLite
Part Status Active
Core Processor STM8
Core Size 8-Bit
Speed 16MHz
Connectivity I²C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
Number of I/O 54
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 28x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The STM8L052R8T6 is a microcontroller from STMicroelectronics, part of the ultra-low-power STM8L family. It is designed for applications requiring efficient power management and robust performance. The microcontroller is based on an 8-bit STM8 core, which operates at a frequency of up to 16 MHz. It features 64 KB of Flash memory, 2 KB of RAM, and 2 KB of EEPROM, offering ample storage for code and data.
The STM8L052R8T6 is equipped with a variety of peripherals including 12-bit ADCs, DACs, multiple timers, and communication interfaces such as UART, SPI, and I2C, allowing it to interface with various sensors and devices. The device supports advanced power-saving modes, making it suitable for battery-powered applications.
The microcontroller is packaged in a 64-pin LQFP, making it suitable for complex PCB designs. It is commonly used in applications like consumer electronics, industrial control, and portable medical devices due to its balance of performance, low power consumption, and rich feature set.

Equivalent

The STM8L052R8T6 is a low-power 8-bit microcontroller from STMicroelectronics. Equivalent products include the Microchip PIC16 series (e.g., PIC16F1939), NXP's LPC810 series, and Texas Instruments' MSP430 series (e.g., MSP430G2553). These alternatives offer similar features in terms of power efficiency and peripheral options but may differ in architecture and specific functionalities. Always check the datasheets to ensure compatibility with your specific application requirements.

Features

The STM8L052R8T6 is a microcontroller from STMicroelectronics, part of the ultra-low-power STM8L series. Key features include:
1. Core: 8-bit STM8 core.
2. Memory: 64 KB Flash memory, 2 KB EEPROM, and 4 KB RAM.
3. Operating Voltage: 1.8V to 3.6V, suitable for battery-operated applications.
4. Ultra-Low Power: Advanced power-saving modes, including Wait, Active-halt, and Halt modes.
5. Clock Speed: Up to 16 MHz CPU frequency.
6. Peripherals:
- 1x 16-bit timer with 3 channels
- 2x 16-bit timers with 2 channels
- 1x 8-bit timer
- RTC with calendar and alarm
- 2x I2C, 3x USART, 1x SPI interfaces
- 12-bit ADC with up to 24 channels
- 2x comparators
7. GPIO: Up to 54 general-purpose I/O pins.
8. Package: LQFP64.
9. Development Support: Compatible with ST's development tools and STVD/STVP software.
This combination of features makes it ideal for low-power and mixed-signal applications.

Pinout

The STM8L052R8T6 is a microcontroller from STMicroelectronics belonging to the STM8L EnergyLite series. It typically comes in a 64-pin LQFP (Low-Profile Quad Flat Package). This microcontroller is designed for ultra-low-power applications and features several integrated peripherals.
Key functions and features include:
- An 8-bit STM8 core operating at up to 16 MHz.
- 64 KB of Flash memory, 2 KB of EEPROM, and 4 KB of RAM.
- Rich peripheral set, including up to 54 GPIOs, timers, UART, SPI, I2C, and an ADC.
- Multiple communication interfaces like USART, SPI, and I2C.
- Advanced power-saving modes for energy-efficient applications.
- Integrated LCD driver for applications requiring display functionality.

The STM8L052R8T6 is suitable for a variety of applications demanding low power consumption, such as portable medical devices, energy-efficient home automation, and battery-powered consumer electronics.

Manufacturer

The STM8L052R8T6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the largest semiconductor companies in the world, providing a wide range of products including microcontrollers, sensors, integrated circuits, and discrete semiconductors. The company serves various markets such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation in microelectronics and its focus on sustainable and energy-efficient solutions.

Application

The STM8L052R8T6 microcontroller, part of the STM8L series, is designed for low-power applications. It is commonly used in battery-powered devices, portable healthcare equipment, and smart meters due to its energy efficiency. Additionally, it finds application in home automation systems, wearable technology, and consumer electronics where low power consumption and cost-effectiveness are vital. Its features, such as capacitive touch sensing and multiple communication interfaces, make it suitable for user interface controls and industrial sensors. Its 8-bit architecture and EEPROM support also allow for reliable data storage and processing in various embedded systems.

Package

The STM8L052R8T6 microcontroller comes in an LQFP-64 package. LQFP stands for Low-Profile Quad Flat Package, and the 64 indicates the number of pins.

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