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STM32F103R8H7

Part Number STM32F103R8H7
Manufacturer STMicroelectronics
Description IC MCU 32BIT 64KB FLASH 64TFBGA
Datasheets Download STM32F103R8H7 Datasheet PDFPDF Icon
Price for STM32F103R8H7
Specification of STM32F103R8H7
Status Active
Series STM32F1
Package Tray
Supplier STMicroelectronics
Digi-Key Programmable Not Verified
Core Processor ARM Cortex-M3
Core Size 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, IC, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 51
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size
RAM Size 20K x 8
Voltage – Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b
Oscillator Type Internal
Operating Temperature -40C ~ 105C (TA)
Mounting Type Surface Mount
Package / Case 64-TFBGA
Supplier Device Package 64-TFBGA (5×5)

Applications

The STM32F103R8H7 microcontroller is versatile and suitable for various applications due to its robust features and performance capabilities. Here are some key use cases:

  • Industrial Automation: The STM32F103R8H7 is ideal for embedded systems that require high reliability and precision control, such as in manufacturing automation.
  • Home Appliances: It powers many smart home devices like refrigerators, washing machines, and air conditioners, enhancing energy management and user interface.
  • Automotive Electronics: This microcontroller supports automotive safety critical applications, including anti-lock braking systems (ABS) and electronic stability programs (ESP).
  • Medical Devices: Its low power consumption and high precision make it suitable for medical equipment requiring long battery life and precise measurements.
  • Smart Grid Solutions: The STM32F103R8H7 can be used in smart meters and grid monitoring systems, facilitating efficient energy distribution and usage.

Operating Temperature Range: -40°C to +85°C

Key Advantages

1. High Performance Cortex-M3 Core: The STM32F103R8H7 features a high-performance ARM? Cortex?-M3 core running at up to 72 MHz, providing fast processing speeds essential for demanding applications.

2. Enhanced Security Features: It includes advanced security mechanisms such as hardware encryption, secure boot, and tamper detection, ensuring robust protection against unauthorized access.

3. Power Efficiency: With a typical active mode current consumption of less than 6 mA at 3.3 V and 72 MHz, the STM32F103R8H7 offers excellent power efficiency, making it suitable for battery-powered devices.

4. Diverse Peripherals: Equipped with a rich set of peripherals including multiple timers, ADCs, DACs, USB, CAN, SPI, I2C, and UART, the STM32F103R8H7 provides flexibility for diverse application requirements.

Frequently Asked Questions

Q1: What is the typical active mode current consumption of the STM32F103R8H7?

A1: The typical active mode current consumption of the STM32F103R8H7 is less than 6 mA at 3.3 V and 72 MHz.

Q2: Can the STM32F103R8H7 be used in automotive applications?

A2: Yes, the STM32F103R8H7 is suitable for automotive electronics, supporting applications like ABS and ESP due to its high reliability and safety features.

Q3: In which specific scenarios is the STM32F103R8H7 commonly used?

A3: The STM32F103R8H7 is commonly used in industrial automation, home appliances, automotive electronics, medical devices, and smart grid solutions.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

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