Overview
The STM32F101V8T6 is a member of the STM32F101xx medium-density access line family of microcontrollers from STMicroelectronics. This device is built around the high-performance ARM® 32-bit Cortex®-M3 CPU, operating at a maximum frequency of 36 MHz and delivering 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access. It features high-speed embedded memories, including up to 128 Kbytes of Flash memory and up to 16 Kbytes of SRAM. The microcontroller is designed for a wide range of applications due to its extensive set of peripherals and communication interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 36 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) at 0 wait state memory access |
| Flash Memory | 64 to 128 Kbytes |
| SRAM | 10 to 16 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40 to +85 °C |
| ADC | 1 × 12-bit, 1 μs A/D converter (up to 16 channels) |
| Timers | Three 16-bit timers, two watchdog timers, and a 24-bit downcounter (SysTick timer) |
| Communication Interfaces | Up to 2 I2C, up to 3 USARTs, and up to 2 SPIs |
| I/O Ports | Up to 80 fast I/O ports, almost all 5 V-tolerant |
| Package | LQFP 100 14x14x1.4 mm |
| Debug Mode | Serial wire debug (SWD) and JTAG interfaces |
Key Features
- Single-cycle multiplication and hardware division
- Clock, reset, and supply management with POR, PDR, and programmable voltage detector (PVD)
- Internal 8 MHz factory-trimmed RC and 40 kHz RC oscillators
- PLL for CPU clock and 32 kHz oscillator for RTC with calibration
- Low power modes: Sleep, Stop, and Standby
- VBAT supply for RTC and backup registers
- 7-channel DMA controller
- CRC calculation unit and 96-bit unique ID
- ECOPACK® packages
Applications
The STM32F101V8T6 is suitable for a wide range of applications, including:
- Application control and user interface
- Medical and handheld equipment
- PC peripherals
- Gaming and GPS platforms
- Industrial applications, such as PLCs, inverters, and printers
- Alarm systems, video intercoms, and HVAC systems
Q & A
- What is the core of the STM32F101V8T6 microcontroller?
The core is the ARM® 32-bit Cortex®-M3 CPU. - What is the maximum operating frequency of the STM32F101V8T6?
The maximum operating frequency is 36 MHz. - How much Flash memory does the STM32F101V8T6 have?
The STM32F101V8T6 has up to 128 Kbytes of Flash memory. - What is the range of the supply voltage for the STM32F101V8T6?
The supply voltage range is 2.0 to 3.6 V. - What are the operating temperature ranges for the STM32F101V8T6?
The operating temperature range is -40 to +85 °C. - How many I/O ports does the STM32F101V8T6 have?
The microcontroller has up to 80 fast I/O ports. - What communication interfaces are available on the STM32F101V8T6?
The microcontroller features up to 2 I2C interfaces, up to 3 USARTs, and up to 2 SPIs. - Does the STM32F101V8T6 support low power modes?
Yes, it supports Sleep, Stop, and Standby modes. - What debug interfaces are available on the STM32F101V8T6?
The microcontroller supports serial wire debug (SWD) and JTAG interfaces. - What is the package type of the STM32F101V8T6?
The package type is LQFP 100 14x14x1.4 mm.
