STMicroelectronics STM32F103VBT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $20.69 | $20.69 |
| 15+ | $4.76 | $71.40 |
| 25+ | $4.65 | $116.25 |
| 50+ | $4.39 | $219.50 |
| 100+ | $3.88 | $388.00 |
| N+ | $0.78 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 80 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32F103VBT7TR is a 32-bit ARM Cortex-M3 microcontroller with a 72MHz clock. It provides 128KB flash and 20KB SRAM in a 100-LQFP package. Operating from 2V to 3.6V, it includes DMA, Motor Control PWM, PDR, POR, PVD, PWM, temperature sensor, and WDT. This device is ideal for motor control, industrial, and consumer applications requiring high performance and rich peripherals.
- High performance: 72MHz Cortex-M3 core delivers fast processing for real-time control.
- Motor control ready: Dedicated PWM timers and DMA simplify complex motor algorithms.
- Comprehensive protection: PVD, POR, and PDR enhance system safety.
- Large pin count: 100-pin LQFP provides ample I/O for complex designs.
Industrial Drives
The Motor Control PWM and 72MHz core enable field-oriented control of AC induction and BLDC motors.
Medical Monitoring
Low-voltage operation and multiple timers support portable patient monitors with precise data acquisition.
Consumer Robotics
Rich GPIO and DMA allow efficient control of servos, sensors, and communication interfaces in hobby and educational robots.
Power Management
PVD and POR ensure safe shutdown in battery chargers and DC-DC converters.
Building Security
With 128KB flash, it can host access control algorithms and multiple communication stacks for alarm panels.
Test & Measurement
High-speed ADC and PWM make it suitable for handheld multimeters and signal generators.
- Q: What is the maximum clock speed of the STM32F103VBT7TR?
- A: It runs at up to 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and SRAM does it have?
- A: It has 128KB flash and 20KB SRAM.
- Q: Does it support motor control?
- A: Yes, it includes Motor Control PWM and DMA for advanced motor drivers.
- Q: What package is available?
- A: It is offered in a 100-pin LQFP package.
STM32F103VBT7TR.pdf
- Q: What is the maximum clock speed of the STM32F103VBT7TR?
- A: It runs at up to 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and SRAM does it have?
- A: It has 128KB flash and 20KB SRAM.
- Q: Does it support motor control?
- A: Yes, it includes Motor Control PWM and DMA for advanced motor drivers.
- Q: What package is available?
- A: It is offered in a 100-pin LQFP package.
