Overview
The STM32F100C6T6BTR is a microcontroller from STMicroelectronics, part of the STM32F100xx family. It features the high-performance ARM® 32-bit Cortex®-M3 CPU, operating at a maximum frequency of 24 MHz with a performance of 1.25 DMIPS/MHz (Dhrystone 2.1). This microcontroller is designed for low- and medium-density applications, offering a range of enhanced peripherals and I/Os connected to two APB buses.
The device includes 32 Kbytes of Flash memory and 6 Kbytes of SRAM. It supports various power-saving modes such as Sleep, Stop, and Standby, making it suitable for low-power applications. The STM32F100C6T6BTR is available in a 48-pin LQFP package and operates within a temperature range of –40 to +85 °C or –40 to +105 °C, depending on the grade, from a 2.0 to 3.6 V power supply.
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 | 32 Kbytes |
| SRAM | 6 Kbytes |
| Package | LQFP 48 7x7x1.4 mm |
| Operating Temperature | –40 to +85 °C or –40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| ADC | 1 × 12-bit, 1.2 μs A/D converter (up to 16 channels) |
| DAC | 2 × 12-bit D/A converters |
| Timers | Up to 12 timers, including advanced-control and basic timers |
| Communication Interfaces | Up to two I2C, three USARTs, and one SPI |
| I/Os | Up to 37 high-current I/Os, all mappable on 16 external interrupt vectors |
Key Features
- High-performance ARM® 32-bit Cortex®-M3 CPU with single-cycle multiplication and hardware division.
- Comprehensive set of power-saving modes: Sleep, Stop, and Standby.
- Enhanced peripherals including timers, ADC, DAC, SPI, I2C, and USART.
- Up to 80 fast I/O ports, with 37/51/80 I/Os mappable on 16 external interrupt vectors and almost all 5 V-tolerant.
- Advanced-control PWM timer with up to 6 channels for PWM output, dead time generation, and emergency stop.
- Serial wire debug (SWD) and JTAG interfaces for debugging.
- 7-channel DMA controller supporting various peripherals.
Applications
The STM32F100C6T6BTR is suitable for a wide range of applications, including:
- Application control and user interfaces.
- Medical and hand-held equipment.
- PC and gaming peripherals.
- 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 STM32F100C6T6BTR microcontroller?
The core is the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F100C6T6BTR?
The maximum operating frequency is 24 MHz.
- How much Flash and SRAM memory does the STM32F100C6T6BTR have?
The device has 32 Kbytes of Flash memory and 6 Kbytes of SRAM.
- What are the power-saving modes available on the STM32F100C6T6BTR?
The device supports Sleep, Stop, and Standby modes.
- What types of communication interfaces are available on the STM32F100C6T6BTR?
The device supports up to two I2C, three USARTs, and one SPI interface.
- How many I/O ports does the STM32F100C6T6BTR have?
The device has up to 37 high-current I/O ports.
- What is the operating temperature range of the STM32F100C6T6BTR?
The operating temperature range is –40 to +85 °C or –40 to +105 °C, depending on the grade.
- What is the power supply range for the STM32F100C6T6BTR?
The power supply range is 2.0 to 3.6 V.
- Does the STM32F100C6T6BTR support debugging interfaces?
Yes, it supports serial wire debug (SWD) and JTAG interfaces.
- What types of timers are available on the STM32F100C6T6BTR?
The device includes up to 12 timers, including advanced-control and basic timers.
