Overview
The STM32F101VDT6TR is a high-density access line microcontroller from STMicroelectronics, based on the ARM® 32-bit Cortex®-M3 CPU. This microcontroller is part of the STM32F1 series, known for its high performance, low power consumption, and rich set of peripherals. It is widely used in various applications requiring advanced processing capabilities and multiple communication interfaces.
Key Specifications
| Specification | Value |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Clock Frequency | 36 MHz |
| Flash Memory | 384 KB (384K x 8) |
| SRAM | Up to 48 KB |
| ADC Resolution | 12-bit, up to 16 channels |
| DAC Resolution | 2 × 12-bit D/A converters |
| Number of I/Os | 80 I/Os |
| Communication Interfaces | Up to 2 x I2C, up to 3 SPIs, USARTs, LIN, IrDA capability, modem control |
| Timers | Up to 9 timers, including watchdog timers and SysTick timer |
| Power Supply | 2.0 to 3.6 V application supply and I/Os |
| Package Type | 100-LQFP (14x14 mm) |
Key Features
- High-Performance CPU: ARM® 32-bit Cortex®-M3 CPU with a maximum frequency of 36 MHz and 1.25 DMIPS/MHz (Dhrystone 2.1) performance.
- Memory and Storage: 384 KB of Flash memory and up to 48 KB of SRAM, along with a flexible static memory controller supporting various memory types.
- Analog and Digital Converters: 1 x 12-bit ADC with up to 16 channels and 2 x 12-bit DACs.
- Communication Interfaces: Multiple interfaces including I2C, SPI, USART, LIN, and IrDA capability.
- Timers and Watchdogs: Up to 9 timers, including four 16-bit timers, two watchdog timers, and a SysTick timer.
- Low Power Modes: Sleep, Stop, and Standby modes for power efficiency.
- Debugging and Trace: Serial wire debug (SWD) and JTAG interfaces, along with a Cortex-M3 Embedded Trace Macrocell™.
Applications
The STM32F101VDT6TR is versatile and can be used in a variety of applications, including:
- Industrial Automation: Control systems, motor control, and sensor interfaces.
- Consumer Electronics: Home appliances, audio and video devices, and gaming consoles.
- Medical Devices: Diagnostic equipment, patient monitoring systems, and medical imaging devices.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- IoT and Wireless Applications: Smart home devices, wearable technology, and wireless communication modules.
Q & A
- What is the core architecture of the STM32F101VDT6TR?
The core architecture is based on the ARM® 32-bit Cortex®-M3 CPU. - What is the maximum clock frequency of the STM32F101VDT6TR?
The maximum clock frequency is 36 MHz. - How much Flash memory does the STM32F101VDT6TR have?
The STM32F101VDT6TR has 384 KB of Flash memory. - What is the resolution of the ADC in the STM32F101VDT6TR?
The ADC resolution is 12-bit with up to 16 channels. - What communication interfaces are available on the STM32F101VDT6TR?
The microcontroller supports up to 2 x I2C, up to 3 SPIs, USARTs, LIN, IrDA capability, and modem control. - What are the power supply requirements for the STM32F101VDT6TR?
The power supply requirements are 2.0 to 3.6 V for application supply and I/Os. - Does the STM32F101VDT6TR support low power modes?
Yes, it supports Sleep, Stop, and Standby modes for power efficiency. - What debugging interfaces are available on the STM32F101VDT6TR?
The microcontroller supports serial wire debug (SWD) and JTAG interfaces, along with a Cortex-M3 Embedded Trace Macrocell™. - How many timers does the STM32F101VDT6TR have?
The microcontroller has up to 9 timers, including four 16-bit timers, two watchdog timers, and a SysTick timer. - What is the package type of the STM32F101VDT6TR?
The package type is 100-LQFP (14x14 mm).
