Professional IC Distribution & Technical Solutions

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.