Model No: STM32L432KBU6TR
STMicroelectronics STM32L432KBU6TR
Manufacturer: STMicroelectronics
SEMICON NO.: STM32L432KBU6TR
Package: 32-UFQFPN
Stock: In stock
Description: IC MCU 32BIT 128KB FLSH 32UFQFPN
SEMICON NO.: STM32L432KBU6TR
Package: 32-UFQFPN
Stock: In stock
Description: IC MCU 32BIT 128KB FLSH 32UFQFPN
Quantity :
| Mfr | STMicroelectronics |
| Core Function | 32-bit Microcontroller |
| Core Processor | ARM® Cortex®-M4 |
| Core Architecture | 32-Bit Single-Core |
| Max CPU Frequency | 80 MHz |
| Operating Voltage | 1.71 V to 3.6 V |
| Program Memory (Flash) | 128 KB (128K x 8) |
| RAM Size | 64 KB (64K x 8) |
| Data Converters | A/D: 10 channels, 12-bit; D/A: 2 channels, 12-bit |
| Number of I/O Lines | 26 |
| Communication Interfaces | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Operating Temperature | -40°C ~ 85° |
| Package | 32-UFQFPN |
| Mounting | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
STM32L432KBU6TR ARM Cortex-M4 STM32L4 microcontroller IC 80MHz 128KB Flash Memory
The STM32L432KBU6TR is an ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4 series. It features a high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. This microcontroller is designed for applications requiring low power consumption and efficient performance, making it ideal for battery-powered devices and IoT applications.
STM32L432KBU6TR Key Features
The STM32L432KBU6TR offers several key features that make it a versatile choice for various applications. It includes a floating-point unit (FPU) for enhanced computational capabilities and supports a wide range of peripherals and communication interfaces. The device features 128KB of flash memory and 64KB of SRAM, providing ample storage for program instructions and data. It also includes a 12-bit ADC with a sampling rate of 5 MSPS, two DAC channels, and multiple timers, making it suitable for applications requiring precise analog signal processing.
The STM32L432KBU6TR operates within an industrial temperature range of -40°C to +85°C and features a supply voltage range of 1.71V to 3.6V. It is available in a 32-pin UFQFPN package with dimensions of 5x5mm, making it suitable for compact designs. The device supports various low-power modes, including a shutdown mode with a current draw of 8nA and a standby mode with a current draw of 28nA. It also includes advanced security features such as readout protection, write protection, and a firewall for embedded Flash memory and SRAM.
STM32L4 MCU ICApplications
The STM32L432KBU6TR is ideal for a wide range of applications due to its low power consumption and extensive feature set. It is commonly used in battery-powered devices, wearable technology, IoT applications, home automation, smart energy management, industrial control systems, medical devices, and automotive applications. Its ability to handle both digital and analog signals with precision makes it suitable for applications requiring high accuracy and efficiency.
Alternative ultra-low-power microcontroller Models
● STM32L433CBT6: A similar ultra-low-power microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core with FPU, 256KB flash memory, and 64KB RAM, suitable for applications requiring low power consumption and high performance.
● STM32L476RGT6: Another ultra-low-power microcontroller from STMicroelectronics, offering an Arm Cortex-M4 core with FPU, 512KB flash memory, and 128KB RAM, with advanced peripherals and communication interfaces.
● NXP LPC55S69: A dual-core ARM Cortex-M33 microcontroller from NXP Semiconductors, featuring a 150MHz CPU, 1MB flash memory, and 512KB RAM, with advanced security features and multiple communication interfaces.
The STM32L432KBU6TR is an ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4 series. It features a high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. This microcontroller is designed for applications requiring low power consumption and efficient performance, making it ideal for battery-powered devices and IoT applications.
STM32L432KBU6TR Key Features
The STM32L432KBU6TR offers several key features that make it a versatile choice for various applications. It includes a floating-point unit (FPU) for enhanced computational capabilities and supports a wide range of peripherals and communication interfaces. The device features 128KB of flash memory and 64KB of SRAM, providing ample storage for program instructions and data. It also includes a 12-bit ADC with a sampling rate of 5 MSPS, two DAC channels, and multiple timers, making it suitable for applications requiring precise analog signal processing.
The STM32L432KBU6TR operates within an industrial temperature range of -40°C to +85°C and features a supply voltage range of 1.71V to 3.6V. It is available in a 32-pin UFQFPN package with dimensions of 5x5mm, making it suitable for compact designs. The device supports various low-power modes, including a shutdown mode with a current draw of 8nA and a standby mode with a current draw of 28nA. It also includes advanced security features such as readout protection, write protection, and a firewall for embedded Flash memory and SRAM.
STM32L4 MCU ICApplications
The STM32L432KBU6TR is ideal for a wide range of applications due to its low power consumption and extensive feature set. It is commonly used in battery-powered devices, wearable technology, IoT applications, home automation, smart energy management, industrial control systems, medical devices, and automotive applications. Its ability to handle both digital and analog signals with precision makes it suitable for applications requiring high accuracy and efficiency.
Alternative ultra-low-power microcontroller Models
● STM32L433CBT6: A similar ultra-low-power microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core with FPU, 256KB flash memory, and 64KB RAM, suitable for applications requiring low power consumption and high performance.
● STM32L476RGT6: Another ultra-low-power microcontroller from STMicroelectronics, offering an Arm Cortex-M4 core with FPU, 512KB flash memory, and 128KB RAM, with advanced peripherals and communication interfaces.
● NXP LPC55S69: A dual-core ARM Cortex-M33 microcontroller from NXP Semiconductors, featuring a 150MHz CPU, 1MB flash memory, and 512KB RAM, with advanced security features and multiple communication interfaces.
