STM32F103C6T6A

Microcontrollers Overview

The STM32F103C6T6A is a 32-bit microcontroller featuring an ARM Cortex-M3 RISC core operating at 72 MHz. It integrates 32 KB of Flash memory and 6 KB of SRAM within a 48-pin LQFP package. The device supports a supply voltage range of 2.0 V to 3.6 V and operates between -40°C and +85°C. Key peripherals include two 12-bit ADCs, three general-purpose 16-bit timers, one PWM timer, USB, CAN, I2C, SPI, and USART interfaces.

Microcontrollers Feature Summary

• High-performance 72 MHz ARM Cortex-M3 core with single-cycle multiplication
• Integrated 32 KB Flash and 6 KB SRAM for code and data storage
• Comprehensive connectivity including USB, CAN, and multiple serial interfaces
• Dual 12-bit analog-to-digital converters with up to 16 channels

Microcontrollers Applications

• Motor drives and control systems
• Industrial applications and PLCs
• Medical and handheld equipment
• PC and gaming peripherals
• GPS platforms and navigation devices

Microcontrollers Procurement Notes

Verify the specific suffix 'T6A' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the selected package matches the required PCB footprint. Confirm that the temperature grade and voltage specifications align with the target application environment before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a balance of processing power and peripheral richness is required in a compact form factor. The 72 MHz speed suits real-time control tasks, while the integrated USB and CAN interfaces reduce external component count. Consider the 32 KB memory limit for complex firmware requirements.

Microcontrollers Part Context

This part belongs to the STM32F103xx low-density performance line family. It shares the same core architecture as higher-density variants but offers reduced memory capacity. The T6A designation indicates a specific package and temperature range configuration within the broader STM32 ecosystem.

Microcontrollers Replacement Considerations

Direct substitutes within the same package include other STM32F103C6 variants such as STM32F103C6T6 or STM32F103C6U6, provided the pinout and memory specifications are identical. Verify cross-compatibility with STM32F103x4 series parts if memory reduction is acceptable.