Overview
The STM32F103C6T6A is a high-performance 32-bit microcontroller from STMicroelectronics, part of the STM32F1 series. It features an ARM Cortex-M3 CPU core operating at a maximum frequency of 72 MHz, delivering 1.25 DMIPS/MHz performance. This microcontroller is designed for a wide range of applications requiring low power consumption and advanced peripherals.
The device includes high-speed embedded memories, such as up to 32 Kbytes of Flash memory and up to 6 Kbytes of SRAM. It also offers a variety of improved I/Os and peripherals linked to two Advanced Peripheral Bus (APB) buses. The STM32F103C6T6A supports multiple power-saving modes, including Sleep, Stop, and Standby modes, making it suitable for low-power application designs.
Key Specifications
| Specification | Details |
|---|---|
| Core Processor | ARM 32-bit Cortex-M3 CPU |
| Maximum Frequency | 72 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | Up to 32 Kbytes |
| SRAM | Up to 6 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Temperature Range | -40 to +85 °C (standard), -40 to +105 °C (extended) |
| Package Types | LQFP48, VFQFPN36, UFQFPN48, TFBGA64 |
| Timers | Seven 16-bit timers, including two watchdog timers and a SysTick timer |
| ADCs | Two 12-bit ADCs with up to 16 channels |
| Communication Interfaces | USB 2.0 full-speed, CAN, I2C, SPI, USARTs, IrDA, LIN |
| DMA | 7-channel DMA controller |
| Power Modes | Sleep, Stop, and Standby modes |
Key Features
- High-Performance Core: ARM 32-bit Cortex-M3 CPU with single-cycle multiplication and hardware division.
- Memory: Up to 32 Kbytes of Flash memory and up to 6 Kbytes of SRAM.
- Peripherals: Seven 16-bit timers, two 12-bit ADCs, USB 2.0 full-speed interface, CAN, I2C, SPI, USARTs, IrDA, and LIN.
- Communication Interfaces: Multiple communication interfaces including USB, CAN, I2C, SPI, and USARTs.
- Power Management: Sleep, Stop, and Standby modes for low-power application design.
- Debugging: Serial wire debug (SWD) and JTAG interfaces.
- Package Options: Available in LQFP48, VFQFPN36, UFQFPN48, and TFBGA64 packages.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Consumer Electronics: Used in various consumer devices requiring advanced peripherals and low power consumption.
- Medical Devices: Applicable in medical equipment that requires precise control and low power operation.
- Automotive Systems: Can be used in automotive control units, sensors, and communication systems.
- IoT Devices: Ideal for Internet of Things (IoT) applications due to its low power modes and multiple communication interfaces.
Q & A
- What is the maximum operating frequency of the STM32F103C6T6A?
The maximum operating frequency is 72 MHz.
- What type of CPU core does the STM32F103C6T6A use?
The STM32F103C6T6A uses an ARM 32-bit Cortex-M3 CPU core.
- How much Flash memory does the STM32F103C6T6A have?
The STM32F103C6T6A has up to 32 Kbytes of Flash memory.
- What are the available power-saving modes for the STM32F103C6T6A?
The available power-saving modes are Sleep, Stop, and Standby modes.
- What programming languages can be used to develop applications for the STM32F103C6T6A?
The STM32F103C6T6A can be programmed using C and C++ with the support of STM32CubeIDE.
- Can the memory of the STM32F103C6T6A be expanded?
- What are the temperature ranges supported by the STM32F103C6T6A?
The device supports a standard temperature range of -40 to +85 °C and an extended temperature range of -40 to +105 °C.
- What types of communication interfaces are available on the STM32F103C6T6A?
The device includes USB 2.0 full-speed, CAN, I2C, SPI, USARTs, IrDA, and LIN communication interfaces.
- What debugging interfaces are available on the STM32F103C6T6A?
The device supports serial wire debug (SWD) and JTAG interfaces.
- In what package types is the STM32F103C6T6A available?
The device is available in LQFP48, VFQFPN36, UFQFPN48, and TFBGA64 packages.
