STMicroelectronics, Inc. Microcontrollers STM32F303VET6

ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)

IC MCU 32BIT 512KB FLASH 100LQFP

Manufacturer: STMicroelectronics
Win Source Part Number: 708448-STM32F303VET6
Series: TPS series
Series: STM32 F3
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M4
Speed: 72MHz
Package: 100-LQFP
Core Size: 32-Bit
Connectivity: CAN, I2C, IrDA, LIN, SPI, UART/USART, USB
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 44
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 39x12b, D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 2 V ~ 3.6 V
Family Name: STM32F303VE
Categories: Integrated Circuits (ICs)
Manufacturer Package: 100-LQFP (14x14)
Alternative Parts (Cross-Reference): LM3S5651-IQC20-C0; LM3S5R31-EQC100-C0; LM3S2637-EQC100;
ECCN: 3A991.a.2
Country of Origin: Malaysia, Philippines, Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited

32-bit MCU, Arm Cortex-M4, 512KB Flash, 72MHz, 100-pin PQFP Product overview: STM32F303VET6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 512KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 512KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F303VET6 can be used for catalog matching and distributor lookup.