STM32L031F6P6TR

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STM32L031F6P6TR

IC MCU 32BIT 32KB FLASH 20TSSOP

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Thông số kỹ thuật

Series STM32L0
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 32MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 15
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 20-TSSOP
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Base Product Number STM32L031

Tổng quan

Description

The STM32L031F6P6TR is a low-power microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It features a 32-bit architecture, operating at up to 32 MHz, and is designed for energy-efficient applications, making it ideal for battery-operated devices.
Key specifications include 64 KB of Flash memory, 8 KB of SRAM, and various communication interfaces such as I2C, SPI, and USART. It also supports a 12-bit ADC, multiple GPIOs, and several low-power modes to optimize energy consumption, making it suitable for IoT and wearable applications.
The device operates within a voltage range of 1.8V to 3.6V and is available in a compact LQFP-32 package. Its rich set of features and low power consumption make the STM32L031F6P6TR an excellent choice for developers looking to create efficient and responsive embedded systems.

Features

The STM32L031F6P6TR is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0 running at up to 32 MHz.
- Flash Memory: 64 KB of Flash memory.
- SRAM: 8 KB of SRAM.
- Low Power Consumption: Ultra-low power modes, achieving consumption as low as 0.55 µA in sleep mode.
- Operating Voltage: 1.8 to 3.6 V.
- Peripheral Interfaces:
- 2x I2C, 1x SPI, 1x USART
- 1x 12-bit ADC with up to 16 channels
- 1x 12-bit DAC
- Timers: 1x 16-bit timer and 1x watchdog timer.
- GPIO: Up to 32 general-purpose I/O pins.
- Integrated Features: RTC (Real-Time Clock), temperature sensor, and a CRC (Cyclic Redundancy Check) calculator.
- Package: Available in a compact 20-pin QFN package.
This microcontroller is ideal for battery-powered applications in IoT and wearable devices due to its low power profile and versatile features.

Package

The STM32L031F6P6TR is packaged in a UFQFPN32 (VQFN32) package type, which features 32 pins in a compact, flat, no-lead design. This package is suitable for applications requiring low power and space efficiency.

Pinout

The STM32L031F6P6TR is a microcontroller from STMicroelectronics' STM32L0 series. It features a 32-pin package (LQFP-32) with the following pin count and functions:
1. Pin Count: 32 pins
2. Key Functions:
- GPIO: Configurable General Purpose Input/Output pins.
- ADC: 12-bit Analog-to-Digital Converter.
- USART: Universal Synchronous/Asynchronous Receiver-Transmitter for serial communication.
- I2C: Inter-Integrated Circuit for communication with peripherals.
- SPI: Serial Peripheral Interface for high-speed data transfer.
- Timers: Multiple timer functionalities for PWM and event scheduling.
- PWM: Pulse Width Modulation outputs for motor control and dimming applications.
- DAC: Digital-to-Analog Converter.
- Low-power modes: Designed for low-energy applications.
The STM32L031F6P6TR is well-suited for battery-operated and low-power applications, like wearables and IoT devices.

Manufacturer

The STM32L031F6P6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, analog devices, sensors, and power management solutions. They serve various industries, such as automotive, industrial, consumer electronics, and the Internet of Things (IoT). STMicroelectronics is known for its innovative technologies, commitment to sustainability, and focus on developing solutions that enhance connectivity and efficiency in electronic applications.

Application

The STM32L031F6P6TR is a low-power microcontroller ideal for battery-operated devices. Its application areas include wearable health monitors, fitness trackers, environmental sensors, smart home devices, and IoT applications. It features low energy consumption, making it suitable for energy-efficient designs in portable electronics, remote sensors, and industrial automation.

Equivalent

Equivalent products to the STM32L031F6P6TR include the STM32L031F4P6, STM32L051F6P6, and STM32L071F6P6. These chips offer similar features, such as low power consumption and ARM Cortex-M0 cores, but may differ in memory size, peripherals, and specific functionalities. Always verify compatibility based on your application requirements.

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