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STM32L431VCT6TR

STM32L431VCT6TR

STM32L431VCT6TR

STMicroelectronics

256KB Flash ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series 100-LQFP

SOT-23

STM32L431VCT6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
Family Name STM32L
Instruction Set Architecture RISC
Maximum CPU Frequency (MHz) 80
Maximum Clock Rate (MHz) 80
Data Bus Width (bit) 32
Programmability Yes
Process Technology CMOS
Interface Type CAN/I2C/SPI/UART/USART
No. of Timers 9
Timers Resolution (bit) 16/32
Number of ADCs Single
ADC Resolution (bit) 12
Number of DACs Single
DAC Resolution (bit) 12
USART 3
UART 1
I2C 3
I2S 0
Watchdog 2
Analog Comparators 2
Parallel Master Port No
Real Time Clock Yes
Minimum Operating Supply Voltage (V) 1.71
Typical Operating Supply Voltage (V) 3.3
Maximum Operating Supply Voltage (V) 3.6
Maximum Power Dissipation (mW) 350
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
Supplier Package LQFP
Mounting Surface Mount
Package Height 1.4
Package Length 14
Package Width 14
PCB changed 100
Package Tape & Reel (TR)
Mfr STMicroelectronics
Data Converters A/D 16x12b SAR; D/A 2x12b
Product Status Active
Manufacturer STMicroelectronics
Brand STMicroelectronics
Tradename STM32
RoHS Details
Operating Temperature-40°C ~ 85°C (TA)
Series STM32L4
PackagingReel
Part StatusUnconfirmed
Subcategory Microcontrollers - MCU
Pin Count100
Oscillator TypeExternal, Internal
Number of I/O 83
Speed 80MHz
RAM Size 64KB
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
Program Memory TypeFlash
Core Size 32-Bit
Program Memory Size 256KB
Connectivity CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
DAC Channels 2
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size -
Special Feature CAN Controller
Ethernet 0
USB 0
SPI 3
PWM 1
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M4
RoHS StatusSupplier Unconfirmed
In-Stock:2989 items

STM32L431VCT6TR Product Details

STM32L431VCT6TR Overview


100-LQFP-packages are available. There are 83 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called Flash in the Microcontroller. There is a temperature range of -40°C ~ 85°C (TA) for this Microcontroller. An electrical component of this type belongs to the STM32L4 series. This program memory has a size of 256KB, which indicates what the size of the program memory is. ARM® Cortex®-M4 Core processors are used in MCU. It has 100 pins in total. As a result of its ARM core architecture, it can be used in many applications.

STM32L431VCT6TR Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


STM32L431VCT6TR Applications


There are a lot of STMicroelectronics
STM32L431VCT6TR Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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