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STM32F103C8T6 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC MCU 32BIT 64KB FLASH 48LQFP. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for STM32F103C8T6
- Description：IC MCU 32BIT 64KB FLASH 48LQFP
- Series：STM32F1
- Mfr：STMicroelectronics
- Package：Tray
- Core Processor：ARM® Cortex®-M3
- Core Size：32-Bit Single-Core
- Speed：72MHz
- Connectivity：CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Peripherals：DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
- Number of I/O：37
- Program Memory Size：64KB (64K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：20K x 8
- Voltage - Supply (Vcc/Vdd)：2V ~ 3.6V
- Data Converters：A/D 10x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：-
- Package / Case：48-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for STM32F103C8T6
Microcontrollers Overview
The STM32F103C8T6 is a medium-density performance line microcontroller from STMicroelectronics, based on the Arm Cortex-M3 core. It features 64 Kbytes of Flash memory and 20 Kbytes of SRAM. The device operates at a maximum frequency of 72 MHz with a supply voltage range of 2.0 V to 3.6 V. Key peripherals include two 12-bit ADCs, seven timers, USB 2.0 full-speed interface, CAN 2.0B Active interface, three USARTs, two SPIs, and two I2Cs. It supports Serial Wire Debug (SWD) and JTAG interfaces.
Microcontrollers Feature Summary
- High-performance 32-bit RISC core operating at 72 MHz
- Integrated USB 2.0 full-speed and CAN 2.0B Active communication interfaces
- Comprehensive low-power modes including Sleep, Stop, and Standby
- Extensive set of enhanced I/O ports and advanced analog peripherals
Microcontrollers Applications
- Motor drives
- Industrial applications
- Medical equipment
- PC and gaming peripherals
- HVAC systems
Microcontrollers Procurement Notes
Verify the specific package type LQFP-48 and temperature grade against official datasheets before procurement. Confirm that the ordering suffix matches the required industrial or extended temperature range specifications. Ensure compatibility with existing design constraints regarding pinout and power supply requirements.
Microcontrollers Selection Notes
Select this component for applications requiring moderate processing power and integrated communication protocols like USB and CAN. Consider the 64 KB Flash limit for complex firmware requirements. Evaluate the 20 KB SRAM capacity against runtime data needs. Verify that the 72 MHz clock speed meets real-time control latency requirements.
Microcontrollers Part Context
This part belongs to the STM32F103xx medium-density performance line family. It shares architectural compatibility with other devices in the series, allowing for pin-to-pin software migration within the family. The C8 designation indicates the specific memory configuration and package variant within the broader product portfolio.
Microcontrollers Replacement Considerations
Direct substitutes within the same family include STM32F103CBT6 for increased Flash capacity. Cross-family replacements require careful evaluation of peripheral availability and software compatibility due to potential architectural differences.
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