STM32F031K6T7

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STM32F031K6T7

+BOM

IC MCU 32BIT 32KB FLASH 32LQFP

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Specifications

Attribute Value
Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 25
ProgramMemorySize 32KB (32K x 8)
ProgramMemoryType FLASH
RAMSize 4K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 13x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 32-LQFP

Overview

Description

The STM32F031K6T7 is part of the STM32F0 series of microcontrollers from STMicroelectronics, designed for cost-sensitive applications. It is built around the ARM Cortex-M0 32-bit processor core, which offers a balance of performance and energy efficiency. With a clock speed of up to 48 MHz, the STM32F031K6T7 provides sufficient processing power for various embedded applications.
This microcontroller features 32 KB of Flash memory and 4 KB of SRAM, suitable for small to medium-sized projects. It includes a range of peripherals such as timers, ADCs, communication interfaces (I2C, USART, SPI), and GPIOs, which make it versatile for diverse applications. The device also supports various power-saving modes, ideal for battery-powered and energy-efficient designs.
Packaged in a 32-pin LQFP, the STM32F031K6T7 is compact and suitable for space-constrained environments. It is also supported by the STM32Cube ecosystem, including a comprehensive software library and development tools, facilitating rapid prototyping and development. Overall, the STM32F031K6T7 is well-suited for applications in consumer electronics, industrial control, and home automation.

Equivalent

The STM32F031K6T7 is an ARM Cortex-M0 microcontroller from STMicroelectronics. Equivalent products from other manufacturers include:
1. NXP LPC1114FN28/102: ARM Cortex-M0 microcontroller with similar specs.
2. Microchip ATSAML21E15B: ARM Cortex-M0+ microcontroller with comparable features.
3. Texas Instruments MSP430G2553: While based on a different architecture, offers similar performance in 16-bit space.
4. Renesas RL78/G13: Offers similar features in a different architecture.
These alternatives vary slightly in specifications, so ensure compatibility with your specific application needs.

Features

The STM32F031K6T7 is a microcontroller from STMicroelectronics, part of the STM32F0 series. Key features include:
1. Core: ARM Cortex-M0 32-bit RISC core operating at up to 48 MHz.
2. Memory: 32 KB Flash memory and 4 KB SRAM.
3. Operating Voltage: 2.0 to 3.6 V.
4. Package: Available in a TQFP-32 package.
5. Clock: Internal 8 MHz RC oscillator, external clock supported.
6. Timers: Includes independent watchdog, window watchdog, and 16-bit timers.
7. Communication Interfaces:
- One USART
- One SPI
- One I2C
8. GPIOs: 30 general-purpose I/O pins.
9. Analog: 12-bit ADC with up to 10 channels.
10. Low-Power Modes: Various power-saving modes including sleep and stop.
11. Temperature Range: -40 to +85°C.
12. Development Support: Comprehensive development ecosystem with tools and software libraries.
These features make it suitable for cost-sensitive applications requiring basic control functions.

Pinout

The STM32F031K6T7 is a microcontroller from the STM32F0 series by STMicroelectronics, based on the ARM Cortex-M0 core. This particular model comes in a 32-pin LQFP (Low-Profile Quad Flat Package) package. Here's a brief overview of its pin count and function:
- Pin Count: 32 pins
- Core: ARM Cortex-M0
- Key Features:
- Flash Memory: 32 KB
- SRAM: 4 KB
- I/O Pins: Up to 28 general-purpose I/O pins
- Timers: Multiple timers including a 16-bit advanced-control timer
- Communication Interfaces:
- Up to 2 USART interfaces
- I2C
- SPI
- Analog Features:
- 12-bit ADC with up to 10 channels
The STM32F031K6T7 is suitable for cost-sensitive applications and offers a balance of performance, power efficiency, and integration. It is often used in consumer electronics, industrial control systems, and other embedded applications where space and cost constraints are important.

Manufacturer

The STM32F031K6T7 is manufactured by STMicroelectronics. STMicroelectronics is a multinational corporation and one of the world's largest semiconductor companies. It is headquartered in Geneva, Switzerland, and operates globally. The company designs, develops, manufactures, and markets a broad range of products, including integrated circuits, discrete semiconductors, and various other semiconductor devices.
STMicroelectronics focuses on several key areas, including microcontrollers, power and analog components, MEMS (Micro-Electro-Mechanical Systems), sensors, and automotive and industrial applications. The STM32 series, to which the STM32F031K6T7 belongs, is part of their microcontroller product line. These microcontrollers are widely used in various applications due to their versatility, performance, and the extensive support ecosystem surrounding them.

Application

The STM32F031K6T7 microcontroller is used in several application areas due to its low power consumption, compact size, and versatile features. It is ideal for:
1. Consumer Electronics: Devices like home appliances and personal electronics.
2. Industrial Control: Automation systems and motor control applications.
3. IoT Devices: Wireless sensor networks and smart devices due to its connectivity capabilities.
4. Medical Devices: Portable medical equipment requiring reliable performance.
5. Automotive Applications: Suitable for non-safety critical systems.
6. Communication Equipment: For low-power communication devices.
Its rich peripherals and processing power make it adaptable for various embedded systems.

Package

The STM32F031K6T7 microcontroller is housed in a 32-pin LQFP (Low-Profile Quad Flat Pack) package. This compact package type is suitable for applications requiring a small footprint with exposed leads for easy soldering on PCBs.

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