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  • STM32L431CBT6

STM32L431CBT6

128KB 128K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller STM32L4 Series STM32L431 80MHz 3V 48-LQFP


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32L431CBT6
  • Package: 48-LQFP
  • Datasheet: PDF
  • Stock: 307
  • Description: 128KB 128K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller STM32L4 Series STM32L431 80MHz 3V 48-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 80MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L431
Interface CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 39
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
Bit Size 32
Data Converter A/D 10x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 9
Number of A/D Converters 1
Number of UART Channels 4
Number of ADC Channels 10
Max Junction Temperature (Tj) 105°C
Number of I2C Channels 3
Ambient Temperature Range High 85°C
Height 1.6mm
Length 7mm
RoHS Status ROHS3 Compliant

STM32L431CBT6 Overview


A space-saving advantage is that it is included in the 48-LQFP package. In this case, it is mounted using the method of Surface Mount. A package of Tray contains it. ARM? Cortex?-M4 core processor is present on the device. When working, the temperature should be kept at -40°C~85°C TA. There is FLASH program memory in it. A total of 39 I/Os are available on this device. Based on its base part number of STM32L431, other similarly-sized components can be found. The terminals are positioned at QUAD. It consists of 48 terminationals. It is a member of the STM32L4 series of electrical components. Using the 3V supply voltage allows for high efficiency. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER, RISC in order to monitor their performance. It is possible to store programs and data on the devices, as they have a memory size of 128kB. This device works well at 80MHz frequency when it is operating at a high rate of efficiency. There are currently 9 timers/counters set up on the system. Using an oscillator type of Internal, it works.

STM32L431CBT6 Features


48-LQFP package
Mounting type of Surface Mount

STM32L431CBT6 Applications


There are a lot of STMicroelectronics STM32L431CBT6 Microcontroller applications.

  • Industrial instrumentation devices
  • Virtual reality VR robots
  • Entertainment-radios, CD players, televisions
  • Digital TVs
  • Removable disks
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Light sensing & controlling devices
  • Vacuum cleaners
  • Data acquisition and control
  • Aerospace navigation systems