規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32F3 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 24 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 11x12b; D/A 1x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 32-UFQFN Exposed Pad |
概述
Description
The STM32F301K8U7 is a microcontroller from STMicroelectronics, part of the STM32F3 series. It is based on the ARM Cortex-M4 processor core, featuring a floating-point unit, making it suitable for applications requiring efficient signal processing. This microcontroller offers a balance between performance and power efficiency.
Key features include:
- CPU: ARM Cortex-M4 32-bit RISC core with FPU, operating at up to 72 MHz.
- Memory: 64 KB of Flash memory and 12 KB of SRAM.
- Operating Voltage: 2.0 to 3.6 V.
- Peripherals: It includes multiple interfaces like USART, SPI, I2C, and CAN, as well as analog peripherals such as a 12-bit ADC and comparator.
- I/O Ports: Up to 26 GPIOs which can be configured for various functions.
The STM32F301K8U7 is available in a UFQFPN32 package, making it suitable for space-constrained applications. Ideal for applications in industrial control, consumer electronics, and handheld devices, it supports real-time capabilities and low power consumption modes, enhancing its versatility in embedded system designs.
Key features include:
- CPU: ARM Cortex-M4 32-bit RISC core with FPU, operating at up to 72 MHz.
- Memory: 64 KB of Flash memory and 12 KB of SRAM.
- Operating Voltage: 2.0 to 3.6 V.
- Peripherals: It includes multiple interfaces like USART, SPI, I2C, and CAN, as well as analog peripherals such as a 12-bit ADC and comparator.
- I/O Ports: Up to 26 GPIOs which can be configured for various functions.
The STM32F301K8U7 is available in a UFQFPN32 package, making it suitable for space-constrained applications. Ideal for applications in industrial control, consumer electronics, and handheld devices, it supports real-time capabilities and low power consumption modes, enhancing its versatility in embedded system designs.
Equivalent
The STM32F301K8U7 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F3 series. Equivalent products from other manufacturers might include the NXP LPC series, Microchip's PIC32 or ATSAM series, and the Texas Instruments Tiva C series, which offer similar ARM Cortex-M0 or M4 cores, memory, and peripherals. Specific model equivalence will depend on exact requirements like memory size, pin count, and peripherals needed for your application. Always compare datasheets for precise compatibility.
Features
The STM32F301K8U7 is a microcontroller from STMicroelectronics, part of the STM32F3 series. It is based on the ARM Cortex-M4 core and operates at a frequency of up to 72 MHz. Key features include:
1. Memory:
- 64 KB of Flash memory.
- 12 KB of SRAM.
2. Package:
- Available in a UFQFPN32 package.
3. Peripherals:
- 3x 12-bit ADCs with up to 16 channels.
- 2x 12-bit DACs.
- 1x 16-bit motor control PWM timer.
- 4x general-purpose 16-bit timers.
- 1x general-purpose 32-bit timer.
- Advanced control timer.
4. Communication Interfaces:
- 2x I2C interfaces.
- 3x USARTs.
- 2x SPI interfaces.
5. Other Features:
- GPIO pins with interrupt capability.
- Operating voltage range: 2.0 to 3.6V.
- Temperature range: -40 to 85°C for industrial-grade applications.
This microcontroller is suitable for embedded applications requiring a mix of digital and analog functionalities with reasonable processing power.
1. Memory:
- 64 KB of Flash memory.
- 12 KB of SRAM.
2. Package:
- Available in a UFQFPN32 package.
3. Peripherals:
- 3x 12-bit ADCs with up to 16 channels.
- 2x 12-bit DACs.
- 1x 16-bit motor control PWM timer.
- 4x general-purpose 16-bit timers.
- 1x general-purpose 32-bit timer.
- Advanced control timer.
4. Communication Interfaces:
- 2x I2C interfaces.
- 3x USARTs.
- 2x SPI interfaces.
5. Other Features:
- GPIO pins with interrupt capability.
- Operating voltage range: 2.0 to 3.6V.
- Temperature range: -40 to 85°C for industrial-grade applications.
This microcontroller is suitable for embedded applications requiring a mix of digital and analog functionalities with reasonable processing power.
Pinout
The STM32F301K8U7 is a microcontroller from the STMicroelectronics STM32F3 series. It features a 32-bit ARM Cortex-M4 CPU. This particular model is housed in a UFQFPN32 package, meaning it has 32 pins.
The primary functions of the STM32F301K8U7 include:
1. CPU: 32-bit ARM Cortex-M4 core with FPU.
2. Memory: 64KB Flash memory and 8KB SRAM.
3. Timers: Advanced-control timers, general-purpose timers, and basic timers.
4. Communication interfaces: Multiple USARTs, SPI, and I2C interfaces.
5. Analog features: Includes multiple ADC channels and comparators.
6. GPIO: General-purpose I/O pins for interfacing with other hardware.
7. Other features: Includes features like temperature sensor, real-time clock, and a variety of system peripherals.
This microcontroller is suitable for a variety of applications, including motor control, industrial applications, and consumer electronics, due to its balance of performance, power efficiency, and versatile peripherals.
The primary functions of the STM32F301K8U7 include:
1. CPU: 32-bit ARM Cortex-M4 core with FPU.
2. Memory: 64KB Flash memory and 8KB SRAM.
3. Timers: Advanced-control timers, general-purpose timers, and basic timers.
4. Communication interfaces: Multiple USARTs, SPI, and I2C interfaces.
5. Analog features: Includes multiple ADC channels and comparators.
6. GPIO: General-purpose I/O pins for interfacing with other hardware.
7. Other features: Includes features like temperature sensor, real-time clock, and a variety of system peripherals.
This microcontroller is suitable for a variety of applications, including motor control, industrial applications, and consumer electronics, due to its balance of performance, power efficiency, and versatile peripherals.
Manufacturer
The STM32F301K8U7 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. It is known for its innovation in integrated devices, offering products that serve a variety of sectors, including automotive, industrial, personal electronics, communications, and computer markets. The company is headquartered in Geneva, Switzerland, and has a strong presence worldwide with numerous research and development, manufacturing, and sales facilities. STMicroelectronics is particularly recognized for its microcontrollers, sensors, power management devices, and analog products, making it a key player in the semiconductor industry.
Application
The STM32F301K8U7 is a microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core. It is designed for cost-sensitive applications requiring high performance and low power consumption. Key application areas include:
1. Consumer Electronics: Used in devices like home automation systems, smart appliances, and personal gadgets.
2. Industrial Control: Suitable for motor controls, sensor systems, and automation equipment.
3. Instrumentation: Utilized in data acquisition systems and digital signal processing.
4. Healthcare: Employed in medical devices for monitoring and diagnostic systems.
5. Automotive: Used in non-safety applications such as infotainment systems and body electronics.
Its versatility makes it ideal for a wide range of embedded systems.
1. Consumer Electronics: Used in devices like home automation systems, smart appliances, and personal gadgets.
2. Industrial Control: Suitable for motor controls, sensor systems, and automation equipment.
3. Instrumentation: Utilized in data acquisition systems and digital signal processing.
4. Healthcare: Employed in medical devices for monitoring and diagnostic systems.
5. Automotive: Used in non-safety applications such as infotainment systems and body electronics.
Its versatility makes it ideal for a wide range of embedded systems.
Package
The STM32F301K8U7 microcontroller comes in a UFQFPN (Ultra-Thin Fine-Pitch Quad Flat Pack No Leads) package type with 32 pins. This package is designed for compact applications, offering a small footprint and low profile, suitable for space-constrained designs.