Overview
The STM32F100VDT6B is a microcontroller from STMicroelectronics, part of the STM32F100xx value line family. It features the high-performance Arm® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 24 MHz. This microcontroller is equipped with 384 Kbytes of Flash memory and 24 Kbytes of SRAM. It includes a range of enhanced peripherals and I/Os, making it suitable for a wide array of applications. The device operates within a temperature range of –40 to +85 °C and supports a power supply voltage of 2.0 to 3.6 V. It also includes comprehensive power-saving modes, enabling the design of low-power applications.
Key Specifications
| Parameter | Value |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 24 MHz |
| Flash Memory | 384 Kbytes |
| SRAM | 24 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | –40 to +85 °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 timers) |
| Communication Interfaces | Up to two I2C, three SPI, three USART, two UART, and CEC |
| I/Os | Up to 112 fast I/O ports |
Key Features
- Core: Arm® 32-bit Cortex®-M3 CPU with single-cycle multiplication and hardware division.
- Memories: 384 Kbytes of Flash memory and 24 Kbytes of SRAM, with a flexible static memory controller supporting SRAM, PSRAM, and NOR memories.
- Peripherals: Includes timers, ADC, SPIs, I2Cs, USARTs, DACs, and advanced motor control timers.
- Communication Interfaces: Up to two I2C interfaces, three SPIs, three USARTs, two UARTs, and a Consumer Electronics Control (CEC) interface.
- 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.
Applications
The STM32F100VDT6B is versatile and suitable for a wide range of applications, including:
- Motor drives and control
- Application control and automation
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms
- Industrial applications such as PLCs, inverters, and printers
- Alarm systems and video intercoms
- HVAC systems
Q & A
- What is the core of the STM32F100VDT6B microcontroller?
The core is an Arm® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F100VDT6B?
The maximum operating frequency is 24 MHz.
- How much Flash and SRAM memory does the STM32F100VDT6B have?
The device has 384 Kbytes of Flash memory and 24 Kbytes of SRAM.
- What is the operating temperature range of the STM32F100VDT6B?
The operating temperature range is –40 to +85 °C.
- What types of communication interfaces are available on the STM32F100VDT6B?
The device includes up to two I2C, three SPI, three USART, two UART, and a CEC interface.
- Does the STM32F100VDT6B support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes.
- What is the package type of the STM32F100VDT6B?
The package type is LQFP 100 (14x14x1.4 mm).
- How many I/O ports does the STM32F100VDT6B have?
The device has up to 112 fast I/O ports.
- Does the STM32F100VDT6B have any advanced motor control timers?
Yes, it includes advanced motor control timers with features like PWM output, dead time generation, and emergency stop.
- What debugging interfaces are available on the STM32F100VDT6B?
The device supports serial wire debug (SWD) and JTAG interface.
