STMicroelectronics, Inc. Microcontrollers STM32F103VCT6

ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH

MCU 32-Bit ARM Cortex M3 256K Flash

MCU 32-Bit ARM Cortex M3 256K Flash

MCU 32-Bit ARM Cortex M3 256K Flash

Manufacturer: STMicroelectronics
Win Source Part Number: 031288-STM32F103VCT6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 80
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b; D/A 2x12b
Family Name: STM32F103
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 100-LQFP
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 48K x 8
Alternative Parts (Cross-Reference): MK50DN512CLL10; MK10DX256VLL7; MK50DX256CLL10;
Introduction Date: December 18, 2008
ECCN: 3A991.a.2
Country of Origin: Malaysia, Philippines, Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Sufficient

IC MCU 32BIT 256KB FLASH 100LQFP

ARM Cortex-M3 MCU, 72MHz, 256KB Flash, 48KB RAM, LQFP, 80 I/O Product overview: STM32F103VCT6 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, 72MHz, 256KB, 48KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 72MHz, 256KB, 48KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103VCT6 can be used for catalog matching and distributor lookup.