STM32L433CCT3TR STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock

Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 256KB flash, 64KB SRAM, USB FS, LCD, ext. SMPS

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
STM32L433CCT3TRQuad Flat Packages
Quick Facts
Manufacturer
STMicroelectronics
Package
Quad Flat Packages
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.5448(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time12Weeks
YTEOL9
Has ADCYES
Bit Size32
Boundary ScanYES
CPU FamilyCORTEX-M4
Clock Frequency-Max48MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFLOATING POINT
Integrated CacheYES
JESD-30 CodeS-PQFP-G48
Low Power ModeYES
Number of DMA Channels14
Number of External Interrupts16
Number of I/O Lines38
Number of Timers11
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP48,.35SQ,20
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)NOT SPECIFIED
RAM (bytes)65536
RAM (words)65536
ROM (words)262144
ROM ProgrammabilityFLASH
Speed80MHz
Supply Voltage-Max3.6V
Supply Voltage-Min1.71V
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCN3A991.A.2
HTS Code8542.31.00.25
Country of OriginMainland China, Taiwan

Datasheet

STM32L433CCT3TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for STM32L433CCT3TR:

STM32L433CCT6TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L443CCT6TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L433CCT3STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L431CCT6TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L433CCT6STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L412CBT3TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L431CBT6TRSTMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →
STM32L433CBT6STMicroelectronics

RISC Microcontroller, 32-Bit, 80MHz, QFP48

View Part →
STM32L431CCT6STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

View Part →

Frequently Asked Questions

What is the price of STM32L433CCT3TR?

STM32L433CCT3TR is priced from $3.5448 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STM32L433CCT3TR in stock?

STM32L433CCT3TR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy STM32L433CCT3TR?

You can buy STM32L433CCT3TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STM32L433CCT3TR from STMicroelectronics.

What is the datasheet for STM32L433CCT3TR?

The official STM32L433CCT3TR datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does STM32L433CCT3TR come in?

STM32L433CCT3TR is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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)
From $3.5448
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$4.7800$478.00
250+$4.5400$1135.00
500+$4.0800$2040.00
2400+$3.5500$8520.00
38400+$3.5448$136118.78
pcs
Unit price: $4.7800 · Total: $478.00

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