Overview
The STM32F100VET6, produced by STMicroelectronics, is part of the STM32F100xx high-density value line family of microcontrollers. This family incorporates the high-performance Arm® 32-bit Cortex®-M3 CPU, operating at a maximum frequency of 24 MHz and delivering 1.25 DMIPS/MHz (Dhrystone 2.1) performance. The device features high-speed embedded memories, including up to 512 Kbytes of Flash memory and up to 32 Kbytes of SRAM. It also includes a flexible static memory control (FSMC) interface and an extensive range of enhanced peripherals and I/Os connected to two APB buses.
The STM32F100VET6 operates in the –40 to +85 °C and –40 to +105 °C temperature ranges, with a power supply range of 2.0 to 3.6 V. It offers various power-saving modes, making it suitable for low-power applications. The device is available in different packages, including the LQFP 100 package, and is designed for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 24 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | 256 to 512 Kbytes |
| SRAM | 24 to 32 Kbytes |
| Power Supply | 2.0 to 3.6 V |
| Temperature Range | –40 to +85 °C, –40 to +105 °C |
| Package | LQFP 100 14x14x1.4 mm |
| ADC | 1 × 12-bit, 1.2 μs A/D converter (up to 16 channels) |
| DAC | 2 × 12-bit D/A converters |
| Timers | Up to 16 timers, including advanced-control and basic timers |
| Communication Interfaces | Up to two I2C, three SPI, two UART, and three USART interfaces |
| I/O Ports | Up to 112 fast I/O ports, almost all 5 V-tolerant |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M3 CPU with single-cycle multiplication and hardware division.
- Memories: High-speed embedded memories including up to 512 Kbytes of Flash memory and up to 32 Kbytes of SRAM.
- Memory Controller: Flexible static memory controller with 4 Chip Selects, supporting SRAM, PSRAM, and NOR memories.
- Peripherals: Extensive range of enhanced peripherals and I/Os connected to two APB buses.
- Communication Interfaces: Up to two I2C, three SPI, two UART, and three USART interfaces.
- ADC and DAC: 1 × 12-bit, 1.2 μs A/D converter and 2 × 12-bit D/A converters.
- Timers: Up to 16 timers, including advanced-control and basic timers.
- Power Management: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Debugging: Serial wire debug (SWD) and JTAG interface.
- DMA: 12-channel DMA controller supporting various peripherals.
Applications
The STM32F100VET6 is suitable for a wide range of applications, including:
- Motor drives and application control
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms
- Industrial applications, such as PLCs, inverters, and printers
- Scanners, alarm systems, video intercoms, and HVAC systems
- Consumer electronics
Q & A
- What is the core of the STM32F100VET6 microcontroller?
The core is the Arm® 32-bit Cortex®-M3 CPU.
- What is the maximum frequency of the STM32F100VET6?
The maximum frequency is 24 MHz.
- How much Flash memory does the STM32F100VET6 have?
The device has up to 512 Kbytes of Flash memory.
- What is the temperature range for the STM32F100VET6?
The temperature range is –40 to +85 °C and –40 to +105 °C.
- What types of communication interfaces does the STM32F100VET6 support?
The device supports up to two I2C, three SPI, two UART, and three USART interfaces.
- How many timers does the STM32F100VET6 have?
The device has up to 16 timers, including advanced-control and basic timers.
- What power-saving modes are available on the STM32F100VET6?
The device offers Sleep, Stop, and Standby modes.
- Does the STM32F100VET6 support DMA?
Yes, it supports a 12-channel DMA controller.
- What is the package type for the STM32F100VET6?
The package type is LQFP 100 14x14x1.4 mm.
- What are some typical applications for the STM32F100VET6?
Typical applications include motor drives, medical equipment, PC peripherals, GPS platforms, and industrial applications.
