STM32L151V8T6A Microcontroller MCU 32MHz 32-Bit Single-Core Microcontrollers LQFP100

Microcontroller MCU
March 28, 2025
Category Connection: Microcontroller MCU
Brief: Discover the STM32L151V8T6A Microcontroller, a 32MHz 32-bit single-core ARM Cortex-M3 MCU in LQFP100 package. Ideal for ultra-low-power applications with USB connectivity, 128KB Flash, and 32KB RAM. Perfect for embedded systems requiring high performance and energy efficiency.
Related Product Features:
  • Ultra-low-power platform with 1.65V to 3.6V power supply and -40°C to 105°C temperature range.
  • ARM Cortex-M3 32-bit CPU operating at up to 32 MHz with 1.25 DMIPS/MHz performance.
  • Up to 128KB Flash memory with ECC and 32KB RAM for robust data handling.
  • Rich analog peripherals including 12-bit ADC (1 Msps, 24 channels) and 12-bit DAC (2 channels).
  • Multiple communication interfaces: USB 2.0, 3x USART, 2x SPI, and 2x I2C.
  • Low-power modes: Standby (0.28 µA), Stop (0.44 µA), and Run (185 µA/MHz) for energy efficiency.
  • Up to 83 fast I/Os, all mappable on 16 external interrupt vectors for versatile connectivity.
  • Comprehensive clock sources including crystal oscillators, internal RC, and PLL for USB (48 MHz).
Faqs:
  • What is the operating voltage range of the STM32L151V8T6A?
    The STM32L151V8T6A operates within a voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
  • How much Flash memory does the STM32L151V8T6A have?
    It features up to 128KB of Flash memory with ECC for reliable data storage and retrieval.
  • What communication interfaces are supported by this microcontroller?
    The STM32L151V8T6A supports USB 2.0, 3x USART, 2x SPI, and 2x I2C interfaces for versatile connectivity options.
  • What is the maximum clock frequency of the STM32L151V8T6A?
    The microcontroller can operate at a maximum clock frequency of 32 MHz, delivering high performance for embedded applications.