STM32F303RCT6TR
SearchARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: USRoHS Compliant MSL MSL 3
Farnell(1/7)
Supply Risk Summary
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View PlansConfirmed Stock
34,372
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
5 of 13 suppliers stocked
Best Unit Price
—
Availability
5of 13 suppliers
Shortest factory lead: 13 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 14,515 | — | 52 weeks | Minimum order quantity 1Order multiple 1,000 | Reel, Cut Tape, MouseReel | In Stock | |
 | 14,060 | — | — | Minimum order quantity 6 | — | In Stock | |
 | 1,925 | — | 52 weeks | Minimum order quantity 1Order multiple 1,000 | Cut Tape (CT) | In Stock | |
| 1,925 | — | 52 weeks | Minimum order quantity 1,000Order multiple 1,000 | Tape & Reel (TR) | In Stock | |
| 1,925 | — | 52 weeks | Minimum order quantity 1Order multiple 1,000 | Digi-Reel® | In Stock | |
   | 12 | — — — | — 52 weeks — | Minimum order quantity 2 Minimum order quantity 1,000Order multiple 1,000 Minimum order quantity 1,000Order multiple 1,000 | — | In Stock | |
 | 10 | — | — | Minimum order quantity 1Order multiple 1,000 | Tape & Reel (TR) | In Stock | |
 | STM32F303RCT6TR | 0 | 371 days | — | Minimum order quantity 1,000Order multiple 1,000 | — | No Stock |
 | 0 | 224 days | — | Minimum order quantity 1 | — | No Stock | |
| 0 | 224 days | — | Minimum order quantity 10 | — | No Stock | |
 | 0 | — | 13 weeks | Minimum order quantity 1,000Order multiple 1,000 | — | No Stock | |
| 0 | — | 52 weeks | Minimum order quantity 1,000Order multiple 1,000 | REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1,000 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 497-19002-6-ND | ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Digi-Reel® | |
Digi-Key 497-19002-2-ND | ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Tape & Reel (TR) | |
Avnet EBV STM32F303RCT6TR | ARM Cortex-M4 32b MCU | Yes | — | — | — | — | — | — | — | — | |
Farnell 4904702 | STMICROELECTRONICS - STM32F303RCT6TR - ARM-MCU, STM32 Family STM32F3 Series Microcontrollers, ARM Cortex-M4F, 32 Bit, 72 MHz, 256 KB | Yes | — | Active | No SVHC (04-Feb-2026) | — | US | — | 85423190 (EU CN) | — | |
Farnell 4904702RL | STMICROELECTRONICS - STM32F303RCT6TR - ARM-MCU, STM32 Family STM32F3 Series Microcontrollers, ARM Cortex-M4F, 32 Bit, 72 MHz, 256 KB | Yes | — | Active | — | — | US | — | 85423190 (EU CN) | — | |
Future Electronics 7133349 | STM32F Series 256 kB Flash 40 kB SRAM 72 MHz 32-Bit Microcontroller - LQFP-64 | — | — | Active | — | — | — | — | — | — | |
Verical STM32F303RCT6TR | MCU 32-bit ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 64-Pin LQFP T/R | Yes | — | Active | — | Microcontrollers - MCUs | — | — | — | — | |
Arrow USA STM32F303RCT6TR | MCU 32-bit ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 64-Pin LQFP T/R | Yes | — | Active | — | Microcontrollers - MCUs | — | — | — | — | |
TME STM32F303RCT6TR | IC: Mikrocontroller STM32 ARM; 72MHz; LQFP64; 2÷3,6VDC; -40÷85°C | — | — | Blocked For Zbl Backorders | — | ST-Mikrocontroller | — | — | — | — | |
Mouser 511-STM32F303RCT6TR | ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash | Yes | — | — | — | ARM Microcontrollers - MCU | — | 0.00035 g | 8542319000 | Reel, Cut Tape, MouseReel | |
Digi-Key 497-19002-1-ND | ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Cut Tape (CT) | |
LCSC C406334 | ARM Cortex-M4 32 Bit 72MHz 52 LQFP-64(10x10) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.00108 g | — | Tape & Reel (TR) | |
Winsource STM32F303RCT6TR | IC MCU 32BIT 256KB FLASH 64LQFP | Yes | — | — | — | — | — | — | — | — | |
Future Electronics STM32F303RCT6TR | STM32F Series 256 kB Flash 40 kB SRAM 72 MHz 32-Bit Microcontroller - LQFP-64 | Yes | — | Active | — | 32 bit | — | 1.14 g | — | REEL | |
MyArrow STM32F303RCT6TR | MCU 32-bit ARMCortex M4 RISC 256KB Flash 2.5V/3.3V 64-Pin LQFP T/R | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle22Kanäle
Anzahl der Ein-/Ausgänge52I/O(s)
Anzahl der Pins64Pin(s)
BausteinkernARM Cortex-M4F
Betriebsfrequenz, max.72MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformLQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSTM32F3
MCU-FamilieSTM32
productTraceabilityYes-Date/Lot Code
ProduktpaletteSTM32 Family STM32F3 Series Microcontrollers
Programmspeichergröße256KB
Qualifikation-
RAM-Speichergröße48KB
rohsPhthalatesCompliantYES
SchnittstellenCAN, I2C, I2S, SPI, UART, USART, USB
usEccn3A991.a.2
Versorgungsspannung, max.3.6V
Versorgungsspannung, min.2V