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STM32L433VCT6

Name: STM32L433VCT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 100LQFP

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製造商。部分 #STM32L433VCT6
包 LQFP 100
資料表 STM32L433VCT6 DataSheet
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規格

Package	Tray
Series	STM32L4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
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
NumberofI/O	83
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
RAMSize	64K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	100-LQFP

概述

Description

The STM32L433VCT6 is a low-power microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M4 architecture. It operates at a maximum clock speed of 80 MHz and features advanced power management capabilities, making it suitable for battery-operated devices.
Key specifications include:
- Flash Memory: 512 KB
- RAM: 128 KB
- I/O Ports: Up to 36 GPIOs
- Analog Features: Integrated ADC (up to 12-bit resolution), DAC, and comparators.
- Communication Interfaces: Multiple USART, I2C, SPI, and USB interfaces for flexible connectivity.
- Low-Power Modes: Various sleep modes to optimize energy consumption, essential for IoT applications.
- ADC: Fast sampling rate and multiple input channels.
The STM32L433VCT6 is ideal for applications in healthcare, wearables, and smart home devices, where energy efficiency is crucial. It supports the STM32Cube software development platform, facilitating easy integration and development.

Features

The STM32L433VCT6 is a microcontroller from STMicroelectronics belonging to the STM32L4 series, designed for ultra-low-power applications. Key features include:
1. Core: ARM Cortex-M4 with FPU, running at up to 80 MHz.
2. Flash Memory: 512 KB of flash storage for program code.
3. RAM: 128 KB of SRAM for data storage.
4. Low Power: Multiple low-power modes for energy-efficient operation, making it suitable for battery-powered devices.
5. Peripherals: Includes a wide range of interfaces such as USART, SPI, I2C, USB, and CAN.
6. Analog Features: 12-bit ADC, comparators, and DAC.
7. Timers: Multiple timers for PWM generation and time measurement.
8. Connectivity: Integrated NFC, support for various communication standards.
9. Operating Voltage: 1.65V to 3.6V.
10. Temperature Range: -40°C to 105°C for industrial applications.
This combination of features makes the STM32L433VCT6 ideal for IoT devices, wearables, and other low-power applications.

Package

The STM32L433VCT6 is packaged in a LQFP-64 (Low-Profile Quad Flat Package) with 64 pins. This package type allows for easy mounting on PCBs and is suitable for various applications requiring low power consumption and compact size.

Pinout

The STM32L433VCT6 microcontroller features a 64-pin LQFP (Low-Profile Quad Flat Package). It is part of the STM32L4 series, which is designed for ultra-low power applications.
Key functions of the pins include:
- GPIOs (General Purpose Input/Output): Configurable for digital input or output.
- ADC (Analog-to-Digital Converter): Multiple channels for analog input.
- USART/I2C/SPI: Interfaces for serial communication.
- PWM (Pulse Width Modulation): Available on timers for controlling motors or LEDs.
- RTC (Real-Time Clock): For timekeeping applications.
- DAC (Digital-to-Analog Converter): For analog output.
- SWD/JTAG: For debugging and programming.
The STM32L433VCT6 is suitable for various applications, including wearable devices, IoT, and low-power sensor systems, with a focus on energy efficiency and performance.

Manufacturer

The STM32L433VCT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, and power management solutions. The company serves various markets, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). STMicroelectronics is recognized for its innovation in low-power microcontroller technology, particularly in the STM32 series, which is widely used in embedded systems for applications requiring energy efficiency and connectivity.

Application

The STM32L433VCT6 is widely used in low-power applications such as wearable devices, health monitoring systems, smart home products, and industrial sensors. Its energy-efficient architecture makes it suitable for battery-operated devices. It also supports IoT solutions, providing connectivity for smart agriculture, asset tracking, and environmental monitoring. Additional applications include data logging, personal fitness trackers, and remote control systems, leveraging its advanced features like ADC, timers, and communication interfaces.

Equivalent

The STM32L433VCT6 chip is part of the STM32L4 series and can be compared to other STM32L4 microcontrollers, such as the STM32L432VCT6 and STM32L476VCT6. These alternatives offer similar performance and features, though they may differ in specific peripherals, memory sizes, or power consumption characteristics. Always check the datasheet for detailed specifications to ensure compatibility for your application.