STM32L431RCT6
SearchIC: Mikrocontroller STM32 ARM; 80MHz; LQFP64; 1,71÷3,6VDC
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: TWRoHS Compliant MSL MSL 3
Farnell(1/6)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
15,312
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
2 of 10 suppliers stocked
Best Unit Price
—
Availability
2of 10 suppliers
Shortest factory lead: 52 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 15,000 | — | — | Minimum order quantity 5 | Tray | In Stock | |
 | 312 | — | — | Minimum order quantity 1Order multiple 160 | Tray | In Stock | |
 | STM32L431RCT6 | 0 | 366 days | — | Minimum order quantity 160Order multiple 160 | — | No Stock |
 | STM32L431RCT6 | 0 | 366 days | — | Minimum order quantity 160Order multiple 160 | — | No Stock |
 | 497-17960-ND | Unknown | — | 52 weeks | Minimum order quantity 1 | Tray | Unknown |
 | 0 | 372 days | — | Minimum order quantity 1 | — | No Stock | |
 | 0 | — | 52 weeks | Minimum order quantity 960Order multiple 160 | TRAY | No Stock | |
 | 0 | — | 52 weeks | Minimum order quantity 1 | Tray | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | EACH | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | TR1 | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 497-17960-ND | ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Tray | |
Avnet Silica STM32L431RCT6 | LQFP 64/I°/Ultra-low-power ARM Cortex-M4 32-bit MCU+FPU, 100DMIPS,up to 256KB Flash, 64KB SRAM, analog, audio | Yes | — | — | — | — | — | — | — | — | |
Farnell 2855690 | STMICROELECTRONICS - STM32L431RCT6 - ARM-MCU, STM32 Family STM32L4 Series Microcontrollers, ARM Cortex-M4, 32 Bit, 80 MHz, 256 KB | Yes | — | Active | No SVHC (25-Jun-2025) | — | TW | — | 85423190 (EU CN) | — | |
LCSC C92468 | ARM Cortex-M4 32 Bit 80MHz LQFP-64(10x10) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.00036 g | — | Tray | |
Avnet EBV STM32L431RCT6 | ARM Cortex-M4 | Yes | — | — | — | — | — | — | — | — | |
Mouser 511-STM32L431RCT6 | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash | Yes | — | — | — | ARM Microcontrollers - MCU | — | 0.00035 g | 8542319092 | Tray | |
TME STM32L431RCT6 | IC: Mikrocontroller STM32 ARM; 80MHz; LQFP64; 1,71÷3,6VDC | — | — | Hardly Available | — | ST-Mikrocontroller | — | — | — | TR1 | |
Winsource STM32L431RCT6 | IC MCU 32BIT 256KB FLASH 64LQFP | Yes | — | — | — | — | — | — | — | Tray | |
Future Electronics STM32L431RCT6 | STM32L Series 256 kB Flash 64 kB 32-Bit SMT Microcontroller - LQFP-64 | Yes | — | Active | — | 32 bit | — | 1.916667 g | — | TRAY | |
MyArrow STM32L431RCT6 | MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin LQFP Tray | Yes | — | Active | — | D | — | — | — | EACH |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle16Kanäle
Anzahl der Ein-/Ausgänge52I/O(s)
Anzahl der Pins64Pin(s)
BausteinkernARM Cortex-M4
Betriebsfrequenz, max.80MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformLQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSTM32L4
MCU-FamilieSTM32
MSLMSL 3 - 168 Stunden
productTraceabilityYes-Date/Lot Code
ProduktpaletteSTM32 Family STM32L4 Series Microcontrollers
Programmspeichergröße256KB
Qualifikation-
RAM-Speichergröße64KB
rohsPhthalatesCompliantYES
SchnittstellenCAN, I2C, SAI, SPI, UART, USART
usEccn3A991.a.2
Versorgungsspannung, max.3.6V
Versorgungsspannung, min.1.71V