STMicroelectronics

STM32L433VCI6

The STM32L433VCI6 is a low-power microcontroller from STMicroelectronics, based on the high-performance Arm Cortex-M4 32-bit RISC core operating at a frequency of up to 80 MHz. It is part of the STM32L4 series, which is designed for a wide range of applications that require low power consumption, high performance, and advanced connectivity features.

Description:

The STM32L433VCI6 is a System-in-Package (SiP) device that integrates the microcontroller, memory, and various peripherals in a compact form factor. It is available in a 100-pin LQFP package, making it suitable for space-constrained applications.

Features:

1. Core: Arm Cortex-M4 32-bit RISC core with a frequency of up to 80 MHz and an FPU (Floating Point Unit).
2. Memory: 256 KB of Flash memory and 64 KB of SRAM.
3. Power Management: Ultra-low power consumption with a wide range of power-saving modes and a power consumption as low as 20 uA/MHz in Run mode.
4. Connectivity: USB OTG FS, two I2C interfaces, three SPI interfaces, and an SDIO interface.
5. Analog Features: 12-bit ADC with 24 channels, two 12-bit DACs, and an operational amplifier.
6. Timers: 15 timers, including two 16-bit timers with PWM and dead-time insertion, and a low-power timer.
7. Communication Interfaces: UART, LPUART, and an IR interface.
8. Security: Secure boot, trusted boot, and hardware cryptographic accelerators.
9. Development Support: On-board ST-LINK/V2 debugger and programmer, and a wide range of development tools and software libraries.

Applications:

The STM32L433VCI6 microcontroller is suitable for a wide range of applications due to its low power consumption, high performance, and advanced connectivity features. Some of the potential applications include:

1. Battery-powered devices: IoT nodes, smart sensors, wearable devices, and portable instruments.
2. Industrial control: Motor control, energy management, and automation systems.
3. Medical devices: Patient monitoring systems, diagnostic equipment, and portable medical devices.
4. Consumer electronics: Smart home appliances, home automation systems, and multimedia devices.
5. Automotive: Infotainment systems, body control modules, and power management systems.

Overall, the STM32L433VCI6 is a versatile microcontroller that can be used in various applications where low power consumption, high performance, and advanced connectivity features are required.