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STM8L052R8T6

Name: STM8L052R8T6
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 64LQFP

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製造商。部分 #STM8L052R8T6
包 64-LQFP
資料表 STM8L052R8T6 DataSheet
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規格

Package	Tray
Series	STM8L EnergyLite
ProductStatus	Active
CoreProcessor	STM8
CoreSize	8-Bit
Speed	16MHz
Connectivity	I²C, IrDA, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
NumberofI/O	54
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
EEPROMSize	256 x 8
RAMSize	4K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 28x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM8L052R8T6 is a low-power microcontroller from STMicroelectronics, part of the STM8 family. It features an 8-bit core with a maximum clock speed of 16 MHz and is designed for energy-efficient applications. The device includes 8 KB of Flash memory, 1 KB of RAM, and a variety of peripherals, such as ADCs, timers, and communication interfaces (I2C, SPI, UART), making it suitable for sensor applications and battery-powered devices.
The STM8L052R8T6 supports a wide voltage range (1.8V to 3.6V) and includes various low-power modes to extend battery life. Its compact 20-pin package makes it ideal for space-constrained designs. The chip also has built-in features for safety and reliability, including a watchdog timer and an internal voltage reference. Development is supported by the STM8 development tools, including the STM8S/STM8L IDE and various software libraries, facilitating application development. Overall, the STM8L052R8T6 is a versatile choice for low-power, cost-sensitive embedded systems.

Features

The STM8L052R8T6 is an ultra-low-power microcontroller from STMicroelectronics, part of the STM8L family. Key features include:
1. Core: 8-bit STM8 CPU with a maximum clock speed of 16 MHz.
2. Flash Memory: 64 KB of in-system programmable Flash memory.
3. RAM: 4 KB of SRAM.
4. Power Consumption: Ultra-low power modes with consumption as low as 0.1 µA in sleep mode.
5. Operating Voltage: 1.8 V to 3.6 V.
6. I/O Ports: Up to 20 GPIO pins.
7. Timers: Multiple timers, including a 16-bit timer, an RTC, and a watchdog timer.
8. Communication Interfaces: I2C, SPI, and UART for versatile connectivity.
9. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
10. Temperature Range: -40°C to +85°C.
This microcontroller is ideal for battery-operated devices, IoT applications, and energy-efficient designs.

Package

The STM8L052R8T6 is packaged in a LQFP (Low-Profile Quad Flat Package) with a 32-pin configuration. Its dimensions are 7x7 mm, making it suitable for space-constrained applications while providing good thermal performance and ease of soldering.

Pinout

The STM8L052R8T6 is an 8-bit microcontroller from STMicroelectronics, part of the STM8 series. It features a total of 32 pins.
Key functions include:
- Core: 8-bit STM8 CPU, up to 16 MHz.
- Memory: 8 KB Flash, 1 KB RAM.
- I/O Ports: 20 GPIOs, configurable for various functions.
- Communication Interfaces:
- 1 USART
- 1 I2C
- 1 SPI
- Timers: 1 x 16-bit timer and 1 x 8-bit timer.
- Analog Features: 1 x 12-bit ADC with up to 16 channels.
- Low Power Modes: Multiple low-power operating modes for energy efficiency.
- Packages: Available in LQFP and other packages depending on the variant.
This microcontroller is ideal for applications requiring low power consumption and a compact design.

Manufacturer

The STM8L052R8T6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, analog devices, and power management integrated circuits. The company serves various markets such as automotive, industrial, consumer electronics, and Internet of Things (IoT) applications. STMicroelectronics is known for its commitment to innovation and sustainability, providing high-performance and energy-efficient products to meet the evolving needs of its customers worldwide.

Application

The STM8L052R8T6 microcontroller is commonly used in low-power applications such as wearable devices, remote sensors, smart home products, and industrial automation. Its ultra-low power consumption makes it ideal for battery-operated devices. Additionally, it supports various interfaces like I2C, SPI, and UART, making it suitable for IoT applications, energy monitoring, and environmental sensing. Its versatility allows for applications in consumer electronics, healthcare devices, and automotive systems.

Equivalent

The STM8L052R8T6 chip is part of the STM8 family of microcontrollers from STMicroelectronics. Equivalent products include the STM8L051R8T6 and STM8L052C8T6, which share similar features and performance. Additionally, other microcontrollers in the STM8 series can serve as alternatives, depending on specific requirements such as memory size, peripherals, and power consumption. Always verify the datasheets for detailed specifications to ensure compatibility with your application.