32-bit ARM Cortex-M3 MCU, 256KB Flash, 72MHz, CAN, USB 2.0 OTG, LQFP Product overview: STM32F105VCT6 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, 256KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 256KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F105VCT6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH
Manufacturer: STMicroelectronics
Win Source Part Number: 031298-STM32F105VCT6
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: STM32F105VC
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: 64K x 8
Alternative Parts (Cross-Reference): MKL28Z512VLL7; LM3S1968-EQC80(T); LM3S3748-IQC100(T);
Introduction Date: December 18, 2008
ECCN: 3A991.a.2
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
IC MCU 32BIT 256KB FLASH 100LQFP
MCU 32-Bit ARM Cortex M3 256K Flash
MCU 32-Bit ARM Cortex M3 256K Flash
MCU 32-Bit ARM Cortex M3 256K Flash
256KB 2V~3.6V CM3 64KB 72MHz FLASH 80 LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH
IC MCU 32BIT 256KB FLASH 100LQFP
Mainstream Connectivity line, Ar
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F105VCT6 | 497-8917-ND | 031298-STM32F105VCT6 | STM32F105VCT6 | 7249704 | 7249704P | STM32F105VCT6 | STM32F105VCT6 | STM32F105VCT6 | STM32F105VCT6 | STM32F105VCT6 |
| Product Name | ARM Cortex-M 32-bit 256KB 72MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32F105VCT6 | Microcontrollers | Microcontrollers | Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit | ||
| RAM | 64 KB | 64 KB | 256 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | |||
| Supply Voltage | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | |||||
| Serial Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN, I2S | CAN; SPI; UART; USART; USB | |||||||||
| Package Type | Other; LQFP | LFQP; Other; 100-LQFP | QFP; Other; 100-LQFP | QFP; Other; Lqfp | QFP; Other; LQFP | QFP | QFP; Other; 100-LQFP | Other; 100-LQFP |
