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STM32L433VCT6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32L433VCT6ST54000Yes

STM32L433VCT6** is a microcontroller from STMicroelectronics, part of the STM32L4 series.

The STM32L433VCT6 is a microcontroller from STMicroelectronics, part of the STM32L4 series.

Manufacturer:

STMicroelectronics

Specifications:

  • Core: ARM Cortex-M4 (with FPU)
  • Max Clock Speed: 80 MHz
  • Flash Memory: 256 KB
  • SRAM: 64 KB
  • Operating Voltage: 1.71V to 3.6V
  • Package: LQFP-100
  • GPIO Pins: 82
  • ADC Channels: 16-bit, up to 5 MSPS (24 channels)
  • DAC Channels: 12-bit, 2 channels
  • Timers: 12x 16-bit, 2x 32-bit
  • Communication Interfaces:
  • 3x I2C
  • 3x USART
  • 3x SPI
  • 1x CAN
  • 1x USB 2.0 (FS)
  • 1x SAI
  • 1x SDMMC
  • Low-Power Modes: Multiple (Stop, Standby, Shutdown)
  • Operating Temperature: -40°C to +85°C

Descriptions:

The STM32L433VCT6 is an ultra-low-power microcontroller featuring the ARM Cortex-M4 core with a floating-point unit (FPU). It is optimized for energy-efficient applications while delivering high performance. It includes advanced analog peripherals, multiple communication interfaces, and flexible power management.

Features:

  • Ultra-Low Power Consumption:
  • 39 µA/MHz in Run mode
  • 1.1 µA in Stop mode (with RTC)
  • 0.2 µA in Shutdown mode
  • Hardware Encryption: AES-128/256, PKA (Public Key Accelerator)
  • Rich Analog Peripherals: High-resolution ADC, DAC, comparators
  • Flexible Memory Options: Dual-bank Flash, SRAM with hardware parity check
  • Robust Security Features: True RNG, CRC, Firewall

This microcontroller is suitable for applications requiring low power, high performance, and advanced security, such as IoT devices, wearables, and industrial control systems.

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