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STM32L071C8T6

Name: STM32L071C8T6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 48LQFP

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製造商。部分 #STM32L071C8T6
包 LQFP-48
資料表 STM32L071C8T6 DataSheet
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規格

Package	Tray
Series	STM32L0
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0+
CoreSize	32-Bit Single-Core
Speed	32MHz
Connectivity	I²C, IrDA, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O	37
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
EEPROMSize	3K x 8
RAMSize	20K x 8
Voltage-Supply(Vcc/Vdd)	1.65V ~ 3.6V
DataConverters	A/D 13x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The STM32L071C8T6 is a microcontroller from STMicroelectronics' STM32 family, specifically designed for low-power applications. It features an ARM Cortex-M0 core, operating at up to 32 MHz, and includes 64 KB of Flash memory and 8 KB of RAM. Key highlights include a wide operating voltage range (1.8V to 3.6V), various power-saving modes, and advanced peripherals such as multiple ADCs, timers, and communication interfaces (I2C, SPI, USART).
The device is suitable for battery-powered applications due to its low power consumption, making it ideal for IoT devices, wearables, and portable sensors. The STM32L071C8T6 also supports a range of development tools and software options, including STM32CubeMX for configuration and STM32 HAL/LL libraries for easier programming. Its compact LQFP-32 package allows for space-efficient designs. Overall, the STM32L071C8T6 is a versatile choice for developers looking to build energy-efficient applications.

Features

The STM32L071C8T6 is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0+ processor running at up to 32 MHz.
- Flash Memory: 64 KB of Flash for program storage.
- RAM: 8 KB of SRAM for data storage.
- Low Power: Multiple low-power modes, with deep sleep currents as low as 0.5 µA, ideal for battery-operated applications.
- Peripherals: Includes a 12-bit ADC (up to 16 channels), multiple timers, USART, I2C, and SPI interfaces.
- GPIOs: Up to 37 GPIO pins for interfacing with external components.
- Clock System: Internal RC oscillator and external crystal support.
- Development Support: Compatible with STM32Cube software development platform and various IDEs.
- Operating Voltage: 1.71 to 3.6 V, enabling operation in a wide voltage range.
- Temperature Range: Industrial-grade temperature range from -40 to +85 °C.
This combination makes the STM32L071C8T6 suitable for various applications, including wearable devices, IoT, and portable electronics.

Package

The STM32L071C8T6 is packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) with a 7x7 mm footprint.

Pinout

The STM32L071C8T6 is a microcontroller from the STM32 family, featuring a 32-pin LQFP package. It has a total of 32 pins, which serve various functions including GPIO, power supply, communication interfaces, and analog inputs.
Key pin functions include:
- Digital I/O: Configurable as input or output for general-purpose applications.
- Analog Inputs: Up to 8 channels of 12-bit ADC.
- Communication Interfaces: Supports I2C, SPI, and USART for serial communication.
- Timers: Includes several timers for PWM and timing applications.
- Power: VDD (supply voltage) and VSS (ground) pins for power management.
- Reset: NRST pin for resetting the microcontroller.
The STM32L071C8T6 is designed for low-power applications, making it suitable for battery-operated devices.

Manufacturer

The STM32L071C8T6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in a wide range of microelectronics, including microcontrollers, sensors, and power management devices. The company serves various industries, such as automotive, industrial, consumer electronics, and communication. STMicroelectronics is known for its innovation in technologies related to embedded systems and IoT (Internet of Things) applications, making it a key player in the electronics market. The STM32L071C8T6 is part of the STM32 family of microcontrollers, which are designed for low-power applications, emphasizing energy efficiency and performance.

Application

The STM32L071C8T6 is a low-power microcontroller suitable for various applications, including wearable devices, health monitoring systems, smart home devices, environmental sensors, and IoT solutions. Its ultra-low power consumption, integrated peripherals, and rich connectivity options make it ideal for battery-operated applications and energy-efficient designs.

Equivalent

Equivalent products to the STM32L071C8T6 chip include the STM32L072C8T6 and STM32L073C8T6, which offer similar low-power features and architecture. Additionally, the STM32L0 series chips, such as STM32L0xx models, may serve as alternatives depending on specific requirements like memory size and peripherals. Always check datasheets for compatibility and features.