STM32F303C6T6XXX STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock

Core: ARM-32-bit-Cortex-M4 CPU with FPU (72 MHz max), single-cycle multiplication and HW division, and DSP instruction  Memories – Up to 64 KB of Flash memory – 12 KB of SRAM with HW parity check – Routine booster: 4 KB of SRAM on instruction and data bus with HW parity check (CCM)

ACTIVEIntegrated CircuitVerified Jul 2026
Package / Visual Reference
STM32F303C6T6XXXQuad Flat Packages
Quick Facts
Manufacturer
STMicroelectronics
Package
Quad Flat Packages
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of STM32F303C6T6XXX?

  • Integrated Circuit from STMicroelectronics identified by manufacturer part number STM32F303C6T6XXX
  • Documented technical context includes -32-bit for engineering comparison
  • Package or mechanical reference recorded as Quad Flat Packages for footprint checks
  • Suitable for BOM sourcing, alternate review, repair stocking, and production procurement workflows
  • Datasheet-backed context should be matched against voltage, current, timing, package, and lifecycle requirements before approval

What is STM32F303C6T6XXX used for?

STM32F303C6T6XXX is typically sourced for embedded electronics, industrial controls, communications equipment, and production BOM maintenance where buyers need a manufacturer-traceable integrated circuit with verifiable datasheet context. It is suitable for engineering replacement reviews, prototype builds, and production purchasing workflows that must confirm package fit, lifecycle risk, and key ratings such as -32-bit.

What are the specifications of STM32F303C6T6XXX?

YTEOL8.28
Has ADCYES
Bit Size32
Clock Frequency-Max32MHz
DMA ChannelsYES
Number of I/O Lines37
PWM ChannelsYES
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE
Speed72MHz
Supply Voltage-Max3.6V
Supply Voltage-Min1.8V
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCN3A991.a.2
HTS Code8542.31.00.25

Where can I find the STM32F303C6T6XXX datasheet?

STM32F303C6T6XXX Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for STM32F303C6T6XXX?

Compatible alternatives and drop-in replacements for STM32F303C6T6XXX:

STM32F301C6T6TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP48

View Part →

Frequently Asked Questions

Does STM32F303C6T6XXX fit designs that require -32-bit?

It can be considered when the target circuit needs a integrated circuit and the engineering review confirms -32-bit against the official datasheet. Buyers should also verify package fit, lifecycle status, and manufacturer traceability before release.

How should buyers verify -32-bit before approving STM32F303C6T6XXX?

Compare -32-bit with the schematic requirement, qualified alternates, and procurement documentation before purchasing. The value should be checked together with package information, application temperature needs, and supplier lot traceability.

Which package and sourcing checks matter for STM32F303C6T6XXX from STMicroelectronics?

The recorded package reference is Quad Flat Packages, so purchasing and engineering teams should confirm footprint compatibility, assembly handling, and approved-source documentation. Keep -32-bit in the review notes so substitutes are screened against the same requirement.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
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pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy