STMicroelectronics, Inc. Microcontrollers STM32F103VBT7

IC MCU 32BIT 128KB FLASH 100LQFP

ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 100-LQFP (14x14)

Manufacturer: STMicroelectronics
Win Source Part Number: 708402-STM32F103VBT7
Series: STM series
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M3
Speed: 72MHz
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b
Supply Voltage: 2V ~ 3.6V
Categories: Integrated Circuits
Supplier Device Package: 100-LQFP (14x14)
Temperature Range - Operating: -40°C ~ 105°C
Manufacturer Package: 100-LQFP
Popularity: Low
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Family Part Number: STM32F103
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 80
Date RAM Size: 20K x 8

32-bit ARM Cortex-M3 MCU, 128KB Flash, 72MHz, LQFP Product overview: STM32F103VBT7 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, 128KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 128KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103VBT7 can be used for catalog matching and distributor lookup.