STM32L432KCU6
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- Mfr.Part #
- STM32L432KCU6
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 32UFQFPN
- Stock
- 11,728
- In Stock ：
- 11,728
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Max Junction Temperature (Tj) :
- 105°C
- Terminal Pitch :
- 0.5mm
- Number of A/D Converters :
- 1
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Length :
- 5mm
- Surface Mount :
- yes
- Number of ADC Channels :
- 11
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB
- Core Size :
- 32-Bit
- Number of I/O :
- 26
- Base Part Number :
- STM32L432
- Memory Size :
- 256KB
- RAM Size :
- 64K x 8
- Number of Terminations :
- 32
- Supply Voltage :
- 1.8V
- DMA Channels :
- yes
- Series :
- STM32L4
- PWM Channels :
- yes
- Frequency :
- 80MHz
- Number of Pins :
- 32
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Ambient Temperature Range High :
- 85°C
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Package / Case :
- 32-UFQFN Exposed Pad
- Has ADC :
- yes
- Number of I2C Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Height :
- 600μm
- Terminal Form :
- NO LEAD
- Bit Size :
- 32
- Number of UART Channels :
- 3
- Core Processor :
- ARM® Cortex®-M4
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Data Bus Width :
- 32b
- Packaging :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Program Memory Size :
- 256KB 256K x 8
- Datasheets
- STM32L432KCU6
Microcontrollers STMicroelectronics STM32L432KCU6 Overview
The STM32L432KCU6 by STMicroelectronics is a highly integrated, ultra-low-power Microcontroller unit designed for sophisticated applications that require a balance between power efficiency and performance. This MCU is based on the high-performance ARM Cortex-M4 processor with a floating point unit which operates at frequencies up to 80 MHz. Its 256 KB flash memory and 64 KB SRAM make it ideal for complex algorithms and data-intensive applications. Enhanced with a rich set of peripherals and power-saving features, the Microcontrollers STMicroelectronics STM32L432KCU6 offers an optimal solution for designers aiming to address challenging embedded design requirements while managing power consumption.
STM32L432KCU6 Features
The STM32L432KCU6 comes loaded with features that make it a top choice for demanding applications. Key features include its 32-bit ARM Cortex-M4 core, 256 KB of Flash memory, 64 KB of SRAM, and a range of I/O ports and peripherals including USART, SPI, I2C interfaces, and multiple timers. The MCU supports a wide range of analog inputs and outputs, as well as advanced digital functionalities such as multiple DMA channels, an RTC, and various power management options. Its performance is further enhanced by a 12-bit ADC, a DAC, and several GPIOs, all housed in a compact 32-pin UFQFPN package.
STM32L432KCU6 Applications
- Wearable Devices: The MCU's low power consumption and small form factor make it perfect for wearable health monitors, where it processes real-time health data efficiently.
- Smart Home Automation: Utilized in smart home devices for controlling lights, thermostats, and other household electronics due to its rich set of I/O capabilities and robust processing power.
- Industrial Automation: Fits seamlessly into industrial control systems, offering reliable operation in harsh environments with its robust architecture and multiple communication interfaces.
- Energy Management: Used in energy management systems to enhance the efficiency and reliability of smart grids and renewable energy sources monitoring.
- Healthcare Equipment: Supports advanced features in healthcare equipment such as patient monitoring systems and medical wearables, providing secure and fast data processing.
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