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STM32L431RBY6TR STMicroelectronics

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STMicroelectronics

STM32L431RBY6TR

ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-WLCSP (3.14x3.13)

Stock0 pcs
Lifecycleactive
PackageStandard
Lead TimeRFQ Required
Product DetailsMicrocontrollers
ManufacturerSTMicroelectronics
Manufacturer Product NumberSTM32L431RBY6TR
DescriptionARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-WLCSP (3.14x3.13)
CategoryMicrocontrollers
DatasheetView Datasheet
EDA / CAD Models
Price & AvailabilityQuote Required
QuantityUnit PriceExtended Price
1USD 6.24USD 6.24
10USD 6.0216USD 60.216
25USD 5.8032USD 145.08
100USD 5.5848USD 558.48
250USD 5.3664USD 1,341.60
500USD 5.148USD 2,574.00
1,000USD 4.9296USD 4,929.60
  • Product Attributes
  • Ordering Notes

ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-WLCSP (3.14x3.13)

Procurement Notes

  • Original manufacturer components sourced globally.
  • Confirm datasheet, packaging and lead time before shipment.
  • Submit RFQ for bulk quantity or unavailable pricing.
MfrSTMicroelectronics
SeriesSTM32L4
PackageTape & Reel (TR), Cut Tape (CT), Digi-Reel®
Product StatusActive
Core ProcessorARM® Cortex®-M4
Core Size32-Bit Single-Core
Speed80MHz
ConnectivityCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, PWM, WDT
Number of I/O52
Program Memory Size128KB (128K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size64K x 8
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
Data ConvertersA/D 16x12b; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case64-UFBGA, WLCSP
Supplier Device Package64-WLCSP (3.14x3.13)
Base Product NumberSTM32L431
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