WMSIC Electronic Components

ST STM32F051K6U6

ST STM32F051K6U6
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Product image

ModelSTM32F051K6U6
PackageUFQFPN-32(5x5)
BrandST
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

20 specifications

Core information

Product name
ST(STMicroelectronics) STM32F051K6U6
Type
ST
Unit
Electronic Component
Minimum package
2940 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
STM32F051K6U6
Electronic Component
1
Package
UFQFPN-32(5x5)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.835g
CPU
32 Bit
CPU
ARM Cortex-M0
I / O
27
RAM
8KB
Electronic Component
1
ADC
12bit
DAC
12bit
Electronic Component
BM0058399074

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

STM32F051K6U6 产品概述

一、引言

STM32F051K6U6 是一款基于 ARM® Cortex®-M0 核心的 32 位单片机，属于意法半导体（STMicroelectronics）STM32 系列中的一员。该型号专为成本敏感及空间受限的应用设计，提供了一系列丰富的外设接口和高效的处理能力。

二、工作特性

STM32F051K6U6 的工作电压范围为 2V 至 3.6V，能够在多种电源条件下运行。其最大主频可达 48MHz，使其具备良好的执行速度，适合进行各种实时处理任务。该单片机内置 32KB 的闪存和 8KB 的 RAM，使其能够容纳复杂的应用程序及其数据。

三、外围接口与功能

STM32F051K6U6 拥有丰富的外设接口，包括：

  • UART/USART: 两个串行接口，适用于与其他设备进行异步或同步通信。
  • SPI: 一个串行外设接口，方便与各种外部设备进行高速数据传输。
  • I²C: 一个 I²C 接口，支持多主机和多从机架构，适合连接多种传感器和外设。
  • PWM: 提供 6 个脉宽调制输出通道，适合用于电机控制、调光等应用。
  • A/D 转换器: 提供 10 个 12 位的模拟输入通道，能够处理复杂的模拟信号。
  • D/A 转换器: 1 个 12 位的数模转换器，用于输出模拟信号。

此外，STM32F051K6U6 还支持 HDMI CEC、I2S、IrDA、LINbus 等通信协议，为音频、视频及控制应用等提供了多样的接口选择。

四、性能与可靠性

该型号单片机具有丰富的安全特性和可靠性解决方案，例如：

  • 看门狗定时器（WDT）: 可以在程序崩溃时自动重启，增强了系统的可靠性。
  • DMA 控制器: 提高数据处理效率，减轻 CPU 的负担。

在温度方面，STM32F051K6U6 支持宽温范围的工作，工作温度可在 -40°C 至 85°C 的范围内，适合用于工业控制、汽车电子等苛刻环境下的应用。

五、封装与安装

STM32F051K6U6 采用 32-UFQFPN（5x5）封装，适合表面贴装，能够有效节省板级空间。该封装具有裸露焊盘设计，便于高密度电路板的布局，实现紧凑型设计。

六、典型应用

由于其丰富的功能和灵活的外设接口，STM32F051K6U6 广泛应用于多个领域，包括但不限于：

  • 家庭自动化设备
  • 工业控制系统
  • 传感器接口
  • 消费电子产品
  • 低功耗无线通信

七、总结

STM32F051K6U6 是一款功能全面且经济高效的 32 位单片机，适用于各种应用场景。其高性能的处理能力，加上多样的外设接口，使其成为开发低功耗、实时性能良好的嵌入式系统的理想选择。凭借 STMicroelectronics 多年的技术积累和市场经验，STM32F051K6U6 为用户提供了可靠的解决方案，并促进了创新与发展。

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