STM32F103VBI6 - Brand New STMicroelectronics Microcontrollers
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Brief Description
The STM32F103VBI6 is a microcontroller in the product category of electronic components. It features an ARM 32-bit Cortex™-M3 CPU with a clock speed of 72 MHz and provides 90 DMIPS with 1.25 DMIPS/MHz. The microcontroller has a single-cycle multiplication and hardware division capability, along with a nested interrupt controller with 43 maskable interrupt channels. It also offers various memories, including 32-to-128 Kbytes of Flash memory and 6-to-20 Kbytes of SRAM. The clock, reset, and supply management features include a 2.0 to 3.6 V application supply and I/Os, POR, PDR, and programmable voltage detector (PVD), a 4-to-16 MHz quartz oscillator, an internal 8 MHz factory-trimmed RC, internal 32 kHz RC, PLL for CPU clock, and a dedicated 32 kHz oscillator for RTC with calibration. The microcontroller supports low power modes such as Sleep, Stop, and Standby modes, and has a VBAT supply for RTC and backup registers. It also offers 2 x 12-bit, 1 µs A/D converters with a conversion range of 0 to 3.6 V, dual-sample and hold capability, synchronizable with advanced control timer, and a temperature sensor. The STM32F103VBI6 also features a 7-channel DMA controller that supports peripherals such as timers, ADC, SPIs, I2Cs, and USARTs.
Specifications and features
The STM32F103VBI6 microcontroller offers the following specifications and features:
- Core: ARM 32-bit Cortex™-M3 CPU
- Clock Speed: 72 MHz
- DMIPS: 90 with 1.25 DMIPS/MHz
- Interrupt Controller: Nested with 43 maskable interrupt channels
- Memories: 32-to-128 Kbytes of Flash memory, 6-to-20 Kbytes of SRAM
- Supply and I/Os: 2.0 to 3.6 V
- Reset and Supply Management: POR, PDR, programmable voltage detector (PVD), 4-to-16 MHz quartz oscillator, internal 8 MHz factory-trimmed RC, internal 32 kHz RC, PLL for CPU clock, dedicated 32 kHz oscillator for RTC with calibration
- Low Power Modes: Sleep, Stop, Standby modes
- VBAT Supply: Yes
- A/D Converters: 2 x 12-bit, 1 µs (16-channel), conversion range: 0 to 3.6 V, dual-sample and hold capability, synchronizable with advanced control timer, temperature sensor
- DMA: 7-channel DMA controller, supported peripherals: timers, ADC, SPIs, I2Cs, USARTs
Application Scenarios
The STM32F103VBI6 microcontroller is commonly used in various applications such as:
- Embedded Systems
- Internet of Things (IoT) Devices
- Robotics
- Automotive Electronics
- Industrial Automation
Comparison
Advantages- Powerful ARM 32-bit Cortex™-M3 CPU
- Fast clock speed of 72 MHz
- Large range of Flash memory options
- Low power modes for energy efficiency
- High-resolution 12-bit A/D converters
- DMA controller for efficient data transfer
Disadvantages- May be more expensive compared to other microcontrollers
- Requires knowledge of programming in ARM architecture
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Datasheet
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- Datasheet: Download STM32F103VBI6
- Chipdatas Part: CD94-STM32F103VBI6
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- Last Updated: 2024/09/28 23:23 +0800
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