Overview
The STM32F100RCT6 is a microcontroller from the STM32F100xx value line family, manufactured by STMicroelectronics. It features 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 is equipped with 256 Kbytes of Flash memory and 24 Kbytes of SRAM. It also includes a flexible static memory controller, an LCD parallel interface, and a comprehensive set of peripherals and communication interfaces.
The device operates within a temperature range of –40 to +85 °C and –40 to +105 °C, with a power supply range of 2.0 to 3.6 V. It supports various power-saving modes, making it suitable for low-power applications. The STM32F100RCT6 is available in a 64-pin LQFP package and is RoHS compliant.
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 Kbytes |
| SRAM | 24 Kbytes |
| Package | 64-pin LQFP |
| Temperature Range | –40 to +85 °C and –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 16 timers, including advanced-control 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 |
Key Features
- Single-cycle multiplication and hardware division
- Flexible static memory controller with 4 Chip Selects, supporting SRAM, PSRAM, and NOR memories
- LCD parallel interface, 8080/6800 modes
- Clock, reset, and supply management with POR, PDR, and programmable voltage detector (PVD)
- Internal 8 MHz factory-trimmed RC and 40 kHz RC oscillators, and a 32 kHz oscillator for RTC with calibration
- Low power modes: Sleep, Stop, and Standby
- Serial wire debug (SWD) and JTAG interface
- 12-channel DMA controller supporting timers, ADC, SPIs, I2Cs, USARTs, and DACs
- Temperature sensor and CRC calculation unit with 96-bit unique ID
Applications
The STM32F100RCT6 is suitable for a wide range of applications, including:
- Motor drives and application control
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms and industrial applications
- PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVAC systems
Q & A
- What is the core of the STM32F100RCT6 microcontroller?
The core is the Arm® 32-bit Cortex®-M3 CPU.
- What is the maximum frequency of the STM32F100RCT6?
The maximum frequency is 24 MHz.
- How much Flash memory does the STM32F100RCT6 have?
The STM32F100RCT6 has 256 Kbytes of Flash memory.
- What is the temperature range of the STM32F100RCT6?
The temperature range is –40 to +85 °C and –40 to +105 °C.
- What power-saving modes does the STM32F100RCT6 support?
The device supports Sleep, Stop, and Standby modes.
- What communication interfaces are available on the STM32F100RCT6?
The device includes up to two I2C, three SPI, two UART, and three USART interfaces.
- How many I/O ports does the STM32F100RCT6 have?
The device has up to 112 fast I/O ports.
- What is the package type of the STM32F100RCT6?
The package type is 64-pin LQFP.
- Is the STM32F100RCT6 RoHS compliant?
Yes, the STM32F100RCT6 is RoHS compliant.
- What are some typical applications of the STM32F100RCT6?
Typical applications include motor drives, medical and handheld equipment, PC and gaming peripherals, GPS platforms, and industrial applications.
