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STM32L051C8T6

Name: STM32L051C8T6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 48LQFP

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包 LQFP48
資料表 STM32L051C8T6 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	2K x 8
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	1.65V ~ 3.6V
DataConverters	A/D 10x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The STM32L051C8T6 is a low-power microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It features a maximum clock speed of 32 MHz, 64 KB of Flash memory, and 8 KB of SRAM, making it suitable for battery-operated applications. The device operates in a voltage range of 1.8V to 3.6V, which enhances its energy efficiency.
Key features include multiple digital and analog peripherals, such as GPIOs, timers, and ADCs. It also supports various communication protocols like I2C, SPI, and UART, facilitating integration with other devices. The STM32L051C8T6 is equipped with low-power modes, allowing designers to optimize power consumption for extended battery life.
Development can be supported through STM32CubeMX for configuration and STM32CubeIDE for programming, providing an accessible development environment. This microcontroller is ideal for applications in wearables, IoT devices, and portable medical equipment, where low power consumption and performance are critical.

Features

The STM32L051C8T6 is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
1. Core: ARM Cortex-M0, operating at up to 32 MHz.
2. Flash Memory: 64 KB of Flash memory for program storage.
3. RAM: 8 KB of SRAM.
4. Power Consumption: Ultra-low power consumption with various sleep modes, making it suitable for battery-operated devices.
5. Operating Voltage: 1.8V to 3.6V.
6. Peripherals: Includes multiple timers, a 12-bit ADC, a digital filter for sigma-delta modulator, and various communication interfaces such as I2C, SPI, USART, and USB.
7. GPIOs: Up to 20 general-purpose I/O pins.
8. Low-Dropout Regulator: Integrated LDO for power management.
9. Temperature Range: -40°C to 85°C.
10. Development Support: Compatible with ST’s STM32Cube software development platform.
These features make the STM32L051C8T6 ideal for applications in IoT, wearables, and portable devices requiring efficient energy use.

Package

The STM32L051C8T6 is packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) with a footprint size of 7mm x 7mm.

Pinout

The STM32L051C8T6 is a microcontroller from STMicroelectronics' STM32L0 series, featuring a total of 32 pins. It is based on the ARM Cortex-M0 core and is designed for low-power applications.
### Pin Count and Functions:
- Total Pins: 32
- Power Supply: VDD (power) and VSS (ground)
- Analog Functions:
- Up to 8 channels of 12-bit ADC.
- One internal temperature sensor and one voltage reference.
- Digital I/O:
- Multiple general-purpose I/O (GPIO) pins that can be configured for input or output.
- Communication Interfaces:
- I2C, SPI, and USART interfaces for serial communication.
- Timers:
- Several timers for various applications (basic timers, advanced control timers).
- Special Functions:
- External interrupt lines and a reset pin.
The STM32L051C8T6 is optimized for power efficiency, making it suitable for battery-operated devices.

Manufacturer

The STM32L051C8T6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs and produces a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various markets such as automotive, industrial, consumer electronics, and communications. Known for its innovative technologies, STMicroelectronics focuses on developing energy-efficient solutions and has a strong commitment to sustainability. The STM32L051C8T6 is part of the STM32 family of microcontrollers, which are widely used in embedded applications for their low power consumption and performance capabilities.

Application

The STM32L051C8T6 microcontroller is widely used in low-power applications such as wearable devices, remote sensors, smart home devices, and medical equipment. Its energy-efficient design makes it ideal for battery-operated systems, including IoT applications, environmental monitoring, and industrial automation. Additionally, it supports various communication protocols like I2C, SPI, and UART, enhancing its versatility in embedded systems.

Equivalent

Equivalent products to the STM32L051C8T6 chip include the STM32L051C6T6 and STM32L051R8T6. Other possible alternatives within the STM32L0 series are STM32L072C8T6 and STM32L073C8T6, depending on specific requirements like memory size and peripherals. For similar functionality, consider low-power alternatives from other manufacturers such as the Microchip PIC16LF1847 or NXP LPC11U68. Always verify compatibility based on your project needs.