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STM32L431CCU6
  • STM32L431CCU6

STM32L431CCU6

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L431 3V 48-UFQFN Exposed Pad


  • Manufacturer: STMicroelectronics
  • NO: 761-STM32L431CCU6
  • Package: 48-UFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 9576
  • Description: 256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L431 3V 48-UFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mounting Type Surface Mount
Package / Case 48-UFQFN Exposed Pad
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
Additional Feature SEATED HGT-CALCULATED
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L431
JESD-30 Code S-XQCC-N48
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.71V
Oscillator Type Internal
Number of I/O 39
Speed 80MHz
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
Clock Frequency 48MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K 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
PWM Channels YES
DAC Channels YES
ROM (words) 262144
On Chip Program ROM Width 8
Height Seated (Max) 0.65mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant

STM32L431CCU6 Overview


The package is 48-UFQFN Exposed Pad-shaped. There are 39 I/Os on the Microcontroller. There is a mounting type Surface Mount associated with this Microcontroller. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. An electrical component of this type belongs to the STM32L4 series. There is 256KB 256K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M4 Core processor, MCU is equipped with the latest technology available. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacturing process, 48 terminations were applied to the IC chip. Microcontroller comes with 32 bit size. A 3V volt supply is provided by the Microcontroller chip. There are YES DMA channels on this Microcontroller chip. It is possible to find alternatives to the base part number STM32L431 by using the part number search tool. Using YES PWM channels, the device works. The clock frequency is 48MHz. I would like to mention a few additional features such as SEATED HGT-CALCULATED in order to name a few.

STM32L431CCU6 Features


48-UFQFN Exposed Pad package
Mounting type of Surface Mount

STM32L431CCU6 Applications


There are a lot of STMicroelectronics STM32L431CCU6 Microcontroller applications.

  • Robotic prosthetic limbs
  • Smartphones
  • Robots
  • Missile control
  • Sonography (Ultrasound imaging)
  • Temperature sensing and controlling devices
  • Data acquisition and control
  • Dialysis machines
  • Ipad
  • Laminators
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