STMicroelectronics STM32F107VBT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Tray |
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals DMA, POR, PWM, Voltage Detect, WDT
Number of I/O 80
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package -
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F107VBT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It operates at up to 72 MHz and offers 128KB of flash memory and 64KB of SRAM. With a supply voltage range of 2V to 3.6V, it is designed for a broad range of applications. The 100-LQFP package provides a balanced pin count for complex designs.

  • Integrated Ethernet MAC: Enables direct network connectivity without external PHY, reducing system cost and complexity.
  • Rich Communication Interfaces: Includes USB, CAN, and multiple UART/SPI/I2C, making it a versatile connectivity hub.
  • High-Performance Core: The 72MHz Cortex-M3 provides efficient processing for control and protocol stacks.
  • Extensive Peripheral Set: DMA, PWM, and Voltage Detect enhance system integration and reliability.

Ethernet-Connected Gateways

The STM32F107VB includes an integrated Ethernet MAC, enabling cost-effective network connectivity for industrial IoT gateways.

Motor Control Drives

With multiple timers and PWM channels, it can generate complex waveforms for 3-phase AC induction or BLDC motor control.

Point-of-Sale Terminals

Its rich peripheral set (USB, CAN, UART) and 64KB RAM support secure payment processing and peripheral connectivity.

Building Automation Controllers

CAN and Ethernet interfaces allow it to act as a central controller for lighting, HVAC, and access control systems.

Medical Diagnostic Equipment

The DMA and ADC capabilities enable high-speed data acquisition for portable diagnostic devices like ultrasound or ECG machines.

Telecommunication Infrastructure

Its robust communication interfaces and 72MHz core make it suitable for base station control and monitoring modules.

Q: What core does the STM32F107VBT6 use?
A: It is based on the ARM Cortex-M3 core, running at up to 72 MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V, suitable for a wide range of embedded applications.
Q: How much flash and RAM are available?
A: It includes 128KB of flash memory and 64KB of SRAM.
Q: What is the operating temperature range?
A: It is rated for -40°C to 85°C, covering most commercial and industrial needs.
Base Product Number : STM32F107VB
128KB Flash 32-bit 64KB RAM 72MHz ARM Cortex-M3 CAN Ethernet LQFP-100 MCU STMicroelectronics USB
Q: What core does the STM32F107VBT6 use?
A: It is based on the ARM Cortex-M3 core, running at up to 72 MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V, suitable for a wide range of embedded applications.
Q: How much flash and RAM are available?
A: It includes 128KB of flash memory and 64KB of SRAM.
Q: What is the operating temperature range?
A: It is rated for -40°C to 85°C, covering most commercial and industrial needs.