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STM32L431KCU6
ARM MCU, STM32 Family STM32L4 Series Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 256 KB
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSTM32L431KCU6
Order Code2855686
Product RangeSTM32 Family STM32L4 Series Microcontrollers
Technical Datasheet
37,437 In Stock
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2709 Delivery in 1-2 Business Days(SG stock)
34728 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 1+ | HK$30.250 |
| 10+ | HK$30.160 |
| 25+ | HK$30.060 |
| 50+ | HK$26.970 |
| 100+ | HK$26.890 |
| 250+ | HK$26.800 |
| 500+ | HK$26.710 |
| 1000+ | HK$26.180 |
Price for:Each
Minimum: 1
Multiple: 1
HK$30.25
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSTM32L431KCU6
Order Code2855686
Product RangeSTM32 Family STM32L4 Series Microcontrollers
Technical Datasheet
Product RangeSTM32 Family STM32L4 Series Microcontrollers
Device CoreARM Cortex-M4
Data Bus Width32 bit
Operating Frequency Max80MHz
Program Memory Size256KB
No. of Pins32Pins
IC Case / PackageUFQFPN
No. of I/O's26I/O's
InterfacesCAN, I2C, SAI, SPI, UART, USART
RAM Memory Size64KB
ADC Channels10Channels
ADC Resolution12Bit
Supply Voltage Min1.71V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySTM32
MCU SeriesSTM32L4
Qualification-
SVHCNo SVHC (21-Jan-2025)
Product Overview
Ultra-low power ARM® Cortex®-M4 32bit MCU+FPU, 100DMIPS. It supports 16x communication interfaces, rich analogue peripherals (independent supply) and 11x timers.
- 176.7 ULPBench® score energy benchmark
- 1.25 DMIPS/MHz (Drystone 2.1) performance benchmark
- Internal 48MHz with clock recovery, 2 PLLs for system clock, audio, ADC
- Up to 83 fast I/Os, most 5V-tolerant
- RTC with HW calendar, alarms and calibration
- Up to 21 capacitive sensing channels: support touch key, linear and rotary touch sensors
- Quad SPI memory interface, 14-channel DMA controller
- True random number generator, CRC calculation unit, 96bit unique ID
- Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™
- ECOPACK2® compliant
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Product Range
STM32 Family STM32L4 Series Microcontrollers
Data Bus Width
32 bit
Program Memory Size
256KB
IC Case / Package
UFQFPN
Interfaces
CAN, I2C, SAI, SPI, UART, USART
ADC Channels
10Channels
Supply Voltage Min
1.71V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
STM32L4
SVHC
No SVHC (21-Jan-2025)
Device Core
ARM Cortex-M4
Operating Frequency Max
80MHz
No. of Pins
32Pins
No. of I/O's
26I/O's
RAM Memory Size
64KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
STM32
Qualification
-
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00035