STM32L431KBU3

STM32L431KBU3 Overview

This product is manufactured by STMicroelectronics. The product can operate at a maximum temperature of SMD/SMT. UFQFPN-32 package/case type is utilized by this product. This product's ARM Cortex M4 is an ARM Cortex M3. This product has a Data Bus Width of 32 bit. The Maximum Clock Frequency of this product is 80 MHz. The Program Memory Size of this product is 128 kB. The Data RAM Size of this product is 64 kB. The ADC Resolution of this product is 12 bit. 1.71 V to 3.6 V operating supply voltage range The minimum operating temperature of this product is - 40 C. The product can operate at a maximum temperature of + 125 C. MCU+FPU The Flash of this product is Flash. STMicroelectronics is a trusted brand for quality electronics The SRAM. Interface Type: CAN, I2C, LPUART, SAI, SPI, USART The product has 10 Channel ADC channels. ARM Microcontrollers - MCU product type 2940 of 100 Microcontrollers - MCU as subcategory Supply Voltage - Max: 3.6 V Supply Voltage - Min: 1.71 V 1. 0.001728 oz of Unit Weight

STM32L431KBU3 Image

STM32L431KBU3 Specifications

• Manufacturer: STMicroelectronics
• Product Category: ARM Microcontrollers - MCU
• RoHS: Y
• Mounting Style: SMD/SMT
• Package / Case: UFQFPN-32
• Series: STM32L431KB
• Core: ARM Cortex M4
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Program Memory Size: 128 kB
• Data RAM Size: 64 kB
• ADC Resolution: 12 bit
• Number of I/Os: 26 I/O
• Operating Supply Voltage: 1.71 V to 3.6 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 125 C
• Product: MCU+FPU
• Program Memory Type: Flash
• Brand: STMicroelectronics
• Data RAM Type: SRAM
• Interface Type: CAN, I2C, LPUART, SAI, SPI, USART
• DAC Resolution: 2 x 12 bit
• Number of ADC Channels: 10 Channel
• Number of Timers/Counters: 11 Timer
• Processor Series: STM32L4
• Product Type: ARM Microcontrollers - MCU
• Factory Pack Quantity: 2940
• Subcategory: Microcontrollers - MCU
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V
• Watchdog Timers: Watchdog Timer, Windowed
• Unit Weight: 0.001728 oz

STM32L431KBU3 FAQ

• A: Is the cutoff frequency of the product Manufacturer?

  Q: Yes, the product's Manufacturer is indeed STMicroelectronics

• A: What is the Mounting Style of the product?

  Q: The Mounting Style of the product is SMD/SMT.

• A: Is the cutoff frequency of the product Package / Case?

  Q: Yes, the product's Package / Case is indeed UFQFPN-32

• A: At what frequency does the Core?

  Q: The product Core is ARM Cortex M4.

• A: At what frequency does the Data Bus Width?

  Q: The product Data Bus Width is 32 bit.

• A: At what frequency does the Maximum Clock Frequency?

  Q: The product Maximum Clock Frequency is 80 MHz.

• A: What is the Program Memory Size of the product?

  Q: The Program Memory Size of the product is 128 kB.

• A: What is the Data RAM Size of the product?

  Q: The Data RAM Size of the product is 64 kB.

• A: What is the ADC Resolution of the product?

  Q: The ADC Resolution of the product is 12 bit.

• A: At what frequency does the Operating Supply Voltage?

  Q: The product Operating Supply Voltage is 1.71 V to 3.6 V.

• A: What is the Minimum Operating Temperature of the product?

  Q: The Minimum Operating Temperature of the product is - 40 C.

• A: What is the Maximum Operating Temperature of the product?

  Q: The Maximum Operating Temperature of the product is + 125 C.

• A: At what frequency does the Product?

  Q: The product Product is MCU+FPU.

• A: Is the cutoff frequency of the product Program Memory Type?

  Q: Yes, the product's Program Memory Type is indeed Flash

• A: Is the cutoff frequency of the product Brand?

  Q: Yes, the product's Brand is indeed STMicroelectronics

• A: What is the Data RAM Type of the product?

  Q: The Data RAM Type of the product is SRAM.

• A: What is the Interface Type of the product?

  Q: The Interface Type of the product is CAN, I2C, LPUART, SAI, SPI, USART.

• A: Is the cutoff frequency of the product Number of ADC Channels?

  Q: Yes, the product's Number of ADC Channels is indeed 10 Channel

• A: Is the cutoff frequency of the product Product Type?

  Q: Yes, the product's Product Type is indeed ARM Microcontrollers - MCU

• A: At what frequency does the Factory Pack Quantity?

  Q: The product Factory Pack Quantity is 2940.

• A: At what frequency does the Subcategory?

  Q: The product Subcategory is Microcontrollers - MCU.

• A: At what frequency does the Supply Voltage - Max?

  Q: The product Supply Voltage - Max is 3.6 V.

• A: Is the cutoff frequency of the product Supply Voltage - Min?

  Q: Yes, the product's Supply Voltage - Min is indeed 1.71 V

• A: What is the Unit Weight of the product?

  Q: The Unit Weight of the product is 0.001728 oz.