Overview
The STM32F100V8T6BTR is a microcontroller from STMicroelectronics, part of the STM32F100 series. It 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. This microcontroller features high-speed embedded memories, including up to 128 Kbytes of Flash memory and up to 8 Kbytes of SRAM. It also includes an extensive range of enhanced peripherals and I/Os connected to two APB buses.
The device operates in the –40 to +85 °C temperature range and is powered by a 2.0 to 3.6 V supply. It offers various power-saving modes, making it suitable for low-power applications. The STM32F100V8T6BTR is available in a 100-pin LQFP package.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 24 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | Up to 128 Kbytes |
| SRAM | Up to 8 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | –40 to +85 °C |
| Package | LQFP 100 (14x14 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 12 timers, including advanced-control PWM timers |
| Communication Interfaces | Up to two I²Cs, two SPIs, three USARTs |
| I/Os | Up to 80 fast I/O ports, 37/51/80 I/Os |
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
- Serial wire debug (SWD) and JTAG interfaces
- 7-channel DMA controller supporting timers, ADC, SPIs, I²Cs, USARTs, and DACs
- Temperature sensor and CRC calculation unit with 96-bit unique ID
- ECOPACK® packages
Applications
The STM32F100V8T6BTR 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
- Scanners, alarm systems, video intercoms, and HVACs
Q & A
- What is the core of the STM32F100V8T6BTR microcontroller?
The core is the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F100V8T6BTR?
The maximum operating frequency is 24 MHz.
- How much Flash memory does the STM32F100V8T6BTR have?
The STM32F100V8T6BTR has up to 128 Kbytes of Flash memory.
- What is the operating temperature range of the STM32F100V8T6BTR?
The operating temperature range is –40 to +85 °C.
- What types of communication interfaces are available on the STM32F100V8T6BTR?
The device includes up to two I²Cs, two SPIs, and three USARTs.
- Does the STM32F100V8T6BTR support low-power modes?
- What is the package type of the STM32F100V8T6BTR?
The package type is LQFP 100 (14x14 mm).
- How many I/O ports does the STM32F100V8T6BTR have?
The device has up to 80 fast I/O ports.
- Does the STM32F100V8T6BTR have a temperature sensor?
- What is the purpose of the DMA controller in the STM32F100V8T6BTR?
The 7-channel DMA controller supports peripherals such as timers, ADC, SPIs, I²Cs, USARTs, and DACs.
