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STM32L433RCI6

Name: STM32L433RCI6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 64UFBGA

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Mfr.부분 #STM32L433RCI6
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데이터시트 STM32L433RCI6 DataSheet
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사양

Series	STM32L4
Part Status	Active
Base Product Number	STM32L433
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Speed	80MHz
Connectivity	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O	52
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V
Data Converters	A/D 16x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	64-UFBGA (5x5)
Package	64-UFBGA
Packaging	Tray

개요

Description

The STM32L433RCI6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, designed for low-power applications. It features an ARM Cortex-M4 core running at up to 80 MHz, with a focus on energy efficiency and performance. Key specifications include 64 KB of SRAM, 256 KB of Flash memory, and a wide range of peripherals such as ADCs, timers, USART, SPI, and I2C interfaces.
This microcontroller supports various power-saving modes, making it suitable for battery-operated devices. It also includes advanced features like a digital filter for sigma-delta ADC, hardware cryptography, and an integrated high-speed USB OTG controller.
The STM32L433RCI6 is ideal for applications in IoT, wearables, and portable medical devices, where low power consumption and efficient processing are critical. Development can be facilitated using the STM32Cube software development platform, which includes drivers, middleware, and configuration tools.

Features

The STM32L433RCI6 is a low-power microcontroller from STMicroelectronics, part of the STM32 L4 series. Key features include:
- Core: ARM Cortex-M4 with FPU, up to 80 MHz.
- Memory: 512 KB Flash, 128 KB SRAM.
- Low Power: Ultra-low power consumption with various sleep modes, ideal for battery-operated devices.
- Peripherals: Multiple interfaces including GPIO, USART, SPI, I2C, USB 2.0 full-speed, and more.
- Analog Features: Integrated 12-bit ADC (up to 16 channels), DAC, and comparators.
- Timers: Various timers including advanced control timers for motor control applications.
- Security: Option for secure firmware installation with hardware encryption and protection features.
- Operating Voltage: 1.7V to 3.6V supply range.
- Packages: Available in LQFP 64-pin packages.
Overall, the STM32L433RCI6 is designed for energy-efficient applications such as wearables, sensors, and IoT devices.

Package

The STM32L433RCI6 is packaged in a LQFP-48 (Low-profile Quad Flat Package) type, featuring a 7x7 mm footprint and 0.5 mm pitch.

Pinout

The STM32L433RCI6 microcontroller from STMicroelectronics is part of the STM32 L4 series and features a 64-pin LQFP (Low-profile Quad Flat Package). It offers various functions, including:
- GPIO: General-purpose input/output pins for digital signal control.
- ADC: 12-bit analog-to-digital converter with multiple channels.
- DAC: Digital-to-analog converter.
- Timers: Multiple timers for PWM and event counting.
- USART/UART: For serial communication.
- SPI/I2C: For peripheral interfacing.
- USB: Full-speed interface for connectivity.
- RTC: Real-time clock for timekeeping.
- Power management: Low-power modes for energy efficiency.
The STM32L433RCI6 is designed for low-power applications, making it suitable for battery-operated devices. Its versatile pin configuration allows for extensive connectivity and peripheral management in embedded systems.

Manufacturer

The STM32L433RCI6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics is known for designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). The STM32 series, particularly the STM32L line, focuses on ultra-low-power microcontrollers, making them suitable for battery-operated and energy-efficient applications.

Application

The STM32L433RCI6 microcontroller is ideal for low-power applications, including wearable devices, health monitoring systems, environmental sensors, and smart home automation. Its features support battery-operated devices, IoT applications, asset tracking, and industrial automation. With integrated security features, it's also suitable for connected applications requiring secure data transmission and processing.

Equivalent

The STM32L433RCI6 microcontroller can be equivalent to other STM32L4 series chips such as STM32L432RCI6 and STM32L476RCI6, which share similar features but may differ in processing power, memory, or peripherals. Additionally, other low-power microcontrollers from the STM32L series, like STM32L4x1, could serve as alternatives depending on the specific application requirements. Always verify pin compatibility and feature sets before substitution.