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STM32L431KBU6TR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 32-UFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
UFQFPN 5X5X0.55 32L
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Inventory: 9416
Minimum: 1
Total Price: USD $8.5
Unit Price: USD $8.495722
≥1 USD $8.495722
≥10 USD $8.014837
≥100 USD $7.561164
≥500 USD $7.133175
≥1000 USD $6.72941
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L431
JESD-30 Code S-XQCC-N32
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.71V
Oscillator Type Internal
Number of I/O 26
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 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
PWM Channels YES
DAC Channels YES
ROM (words) 131072
On Chip Program ROM Width 8
Physical
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface Mount YES
Dimensions
Height Seated (Max) 0.6mm
Length 5mm
Width 5mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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