STM32F103C8T6TR

Microcontrollers Overview

The STM32F103C8T6TR is a medium-density performance line microcontroller from STMicroelectronics, featuring an Arm Cortex-M3 core operating at 72 MHz. It integrates 64 Kbytes of Flash memory and 20 Kbytes of SRAM. The device includes two 12-bit ADCs, seven timers, and communication interfaces such as USB 2.0 full-speed, CAN 2.0B Active, three USARTs, two SPIs, and two I2Cs. It operates on a 2.0 to 3.6 V supply and supports industrial temperature ranges.

Microcontrollers Feature Summary

• High-performance 32-bit RISC core with single-cycle multiplication and hardware division capabilities.
• Integrated embedded memories including Flash and SRAM for efficient code execution and data storage.
• Comprehensive set of peripherals including multiple communication interfaces and analog-to-digital converters.
• Supports low-power operation through Sleep, Stop, and Standby modes.

Microcontrollers Applications

• Motor drives
• Medical and handheld equipment
• Industrial applications

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'TR' indicates tape and reel packaging configuration when sourcing components. Confirm that the selected part number matches the required package type and temperature range specifications defined in the official datasheet. Ensure compatibility with existing design constraints before procurement.

Microcontrollers Selection Notes

Select this component for designs requiring a balance of processing power and peripheral richness within a compact form factor. Consider the 64 Kbyte Flash limit for application size requirements. Evaluate the available I/O count against system interface needs. Verify voltage supply compatibility across the entire operating range.

Microcontrollers Part Context

This device belongs to the STM32F103xx medium-density performance line family. It shares architectural similarities with other members of the series, differing primarily in memory capacity and pin count. The family utilizes the same Cortex-M3 core and peripheral sets, ensuring software portability across variants.

Microcontrollers Replacement Considerations

Direct substitutes include other STM32F103C8 variants with different packaging options, such as LQFP or UFQFPN packages. Cross-vendor replacements require careful evaluation of pin compatibility and peripheral feature parity.