STM32G491VET6
SearchMCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Arrow USA)
Country of origin: TWRoHS Compliant MSL MSL 3
Farnell(1/8)
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
6,552
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
4 of 13 suppliers stocked
Best Unit Price
—
Availability
4of 13 suppliers
Shortest factory lead: 52 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 6,000 | — | — | Minimum order quantity 7 | — | In Stock | |
 | STM32G491VET6 | 360 | — | — | Minimum order quantity 1 | — | In Stock |
 | 165 | — | — | Minimum order quantity 1Order multiple 90 | Tray | In Stock | |
 | 27 | — | 52 weeks | Minimum order quantity 1Order multiple 540 | Tray | In Stock | |
  | 0 | — — | 52 weeks — | Minimum order quantity 540 Minimum order quantity 1Order multiple 90 | — | No Stock | |
 | STM32G491VET6 | 0 | 371 days | — | Minimum order quantity 90Order multiple 90 | — | No Stock |
 | STM32G491VET6 | 0 | 371 days | — | Minimum order quantity 90Order multiple 90 | — | No Stock |
 | 0 | — | — | Minimum order quantity 1 | piece(s) | No Stock | |
 | 0 | — | 52 weeks | Minimum order quantity 1Order multiple 90 | Tray | No Stock | |
 | 0 | 224 days | — | Minimum order quantity 1 | — | No Stock | |
 | 0 | — | 52 weeks | Minimum order quantity 540Order multiple 540 | TRAY | No Stock | |
 | 0 | — | — | Minimum order quantity 90Order multiple 90 | PU | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Farnell 3648857 | STMICROELECTRONICS - STM32G491VET6 - ARM-MCU, STM32 Family STM32G4 Series Microcontrollers, ARM Cortex-M4F, 32 Bit, 170 MHz, 512 KB | Yes | — | Active | No SVHC (25-Jun-2025) | — | TW | — | 85423190 (EU CN) | — | |
Avnet EBV STM32G491VET6 | Arm-based 32-bit MCUs | Yes | — | — | — | — | — | — | — | — | |
RS 2150851 | STMicroelectronics Mikrocontroller STM32G4 ARM Cortex M4 32bit SMD 512 KB LQFP 100-Pin 48MHz | — | — | — | — | — | — | — | — | PU | |
Winsource STM32G491VET6 | MAINSTREAM ARM CORTEX-M4+ MCU 17 / ARM® Cortex®-M4F series Microcontroller IC 32-Bit Single-Core 170MHz 512KB (512K x 8) FLASH 100-LQFP (14x14) | Yes | — | — | — | — | — | — | — | — | |
Future Electronics STM32G491VET6 | Cortex-M4 32-bit MCU+FPU, 170 MHz / 213 DMIPS, | Yes | — | Active | — | 32 bit | — | 3.518519 g | — | TRAY | |
Bürklin 51S2448 | ARM Cortex M4 microcontroller, 32 bit, 170 MHz, LQFP-100, STM32G491VET6 | Yes | — | Active | Yes | Microcontrollers | TW | — | 85423190 (EU CN) | piece(s) | |
Schukat STM32G491VET6 | MC 32 bit 1.71V 512KB Flash LQFP-100 | — | — | — | — | — | — | — | — | — | |
Digi-Key 497-STM32G491VET6-ND | ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 100-LQFP (14x14) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Tray | |
Arrow USA STM32G491VET6 | MCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray | Yes | — | Active | — | Microcontrollers - MCUs | — | — | — | — | |
TME STM32G491VET6 | IC: Mikrocontroller STM32 ARM; 170MHz; LQFP100; 1,71÷3,6VDC; Tray | — | — | Blocked For Zbl Backorders | — | ST-Mikrocontroller | — | — | — | — | |
Mouser 511-STM32G491VET6 | ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory | Yes | — | — | — | ARM Microcontrollers - MCU | — | 0.000681 g | 8542319000 | Tray | |
LCSC C3209873 | ARM Cortex-M4F 32 Bit 170MHz 86 LQFP-100(14x14) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.002987 g | — | Tray | |
Avnet Silica STM32G491VET6 | Mixed Signal Access line Cor-M4 | Yes | — | — | — | — | — | — | — | — | |
MyArrow STM32G491VET6 | MCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray | Yes | — | Active | — | D | — | — | — | EACH |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle36Kanäle
Anzahl der Ein-/Ausgänge-
Anzahl der Pins100Pin(s)
BausteinkernARM Cortex-M4F
Betriebsfrequenz, max.170MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformLQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSTM32G4
MCU-FamilieSTM32
MSLMSL 3 - 168 Stunden
productTraceabilityYes-Date/Lot Code
ProduktpaletteSTM32 Family STM32G4 Series Microcontrollers
Programmspeichergröße512KB
Qualifikation-
RAM-Speichergröße112KB
rohsPhthalatesCompliantYES
SchnittstellenCAN, I2C, I2S, SAI, SPI, UART, USART, USB
usEccn3A991.a.2
Versorgungsspannung, max.3.6V
Versorgungsspannung, min.1.71V