STM32F301K6U6

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STM32F301K6U6

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IC MCU 32BIT 32KB FLASH 32UFQFPN

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Thông số kỹ thuật

thuộc tính Giá trị
Series STM32F3
Part Status Active
Base Product Number STM32F301
Digi Key Programmable Not Verified
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 72MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 24
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 11x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 32-UFQFPN (5x5)
Package / Case 32-UFQFN Exposed Pad
Packaging Tray

Tổng quan

Equivalent

The STM32F301K6U6 is part of ST's ARM Cortex-M4 series. Equivalent alternatives include:
1. STM32F302K6U6 – Similar specs with USB support.
2. STM32F303K6T6 – Enhanced peripherals (more timers, Op-Amps).
3. STM32G431K6U6 – Newer G4 series, better performance.
4. STM32L452K6U6 – Low-power variant (Cortex-M4).
Check pin compatibility and required peripherals before substitution.

Features

The STM32F301K6U6 is a 32-bit ARM Cortex-M4 microcontroller with key features:
- Core: 72 MHz max, FPU, DSP instructions
- Memory: 32 KB Flash, 16 KB SRAM
- Peripherals:
- 12-bit ADC (5 MSPS)
- 2x fast comparators
- 2x Op-Amps
- 4x USART, 2x SPI, 2x I2C
- 1x USB 2.0 FS
- 1x CAN 2.0B
- Timers: 1x 16-bit advanced, 5x general-purpose
- GPIO: Up to 39 I/Os (5V-tolerant)
- Package: UFQFPN32 (5x5 mm)
- Operating Voltage: 2.0V–3.6V
- Temperature Range: -40°C to +85°C
Ideal for motor control, consumer electronics, and USB/CAN applications.

Manufacturer

The STM32F301K6U6 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers (MCUs), sensors, power management ICs, and analog chips. The STM32 series, including the STM32F301K6U6, is a popular family of ARM Cortex-M-based MCUs used in embedded systems for industrial, automotive, and consumer applications.
ST is known for its high-performance, energy-efficient semiconductor solutions and is a key player in the global electronics industry.

Application

The STM32F301K6U6, a Cortex-M4 MCU, is used in:
- Consumer Electronics: Smart devices, wearables.
- Industrial Control: Motor drives, PLCs.
- Automotive: Sensors, lighting, small ECUs.
- Medical: Portable diagnostic tools.
- IoT: Edge nodes, wireless modules.
- Embedded Systems: Low-power, real-time applications.
Its features (72 MHz, 32 KB Flash, ADC, timers) suit cost-sensitive, compact designs.

Package

The STM32F301K6U6 comes in a UFQFPN32 package. This is a 32-pin, ultra-thin fine-pitch quad flat package with no leads (QFN), measuring 5x5 mm. It's surface-mountable, compact, and suitable for space-constrained applications. The package supports industrial temperature ranges and is commonly used in embedded systems.

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