Name: STM32 STM32F103C8T6 Microcontroller Core Board | High-Performance ARM Cortex-M3 | Rapid Prototyping Ready
Brand: STM32
SKU: OL-STM-32F103C8T6
Price: 45.00 INR
Availability: InStock

Core ARM Performance

Experience robust 32-bit processing at 72MHz, enabling demanding embedded system applications effortlessly.

Integrated System Ready

This board includes essential circuitry, simplifying immediate deployment into your innovative projects quickly.

Extensive Connectivity

Interface with various sensors and modules through rich peripherals like SPI, I2C, and USB easily.

The Engineering Behind STM32F103C8T6 Microcontroller Core Board

The STM32F103C8T6 Minimum System Board serves as a high-performance, cost-effective embedded development platform. At its core lies the STMicroelectronics STM32F103C8T6 microcontroller, featuring a 32-bit ARM Cortex-M3 processor clocked at up to 72MHz. This board integrates essential components for immediate operation, including power regulation, reset circuitry, and crystal oscillators, making it an ideal choice for both learning and rapid prototyping of sophisticated embedded systems.

Designed for durability and ease of integration, this board utilizes high-quality FR-4 PCB material and robust soldering joints, ensuring stable performance in demanding development environments. Its compact form factor and well-labeled pinouts facilitate seamless integration into breadboards or custom PCBs, promoting efficient project assembly and reducing time-to-market for innovative applications.

High-Performance ARM Cortex-M3 Architecture

The integrated ARM Cortex-M3 core provides a powerful processing engine capable of executing complex algorithms with efficiency. Its rich instruction set, coupled with efficient interrupt handling and low-power modes, enables developers to create responsive and energy-conscious applications crucial for IoT, industrial control, and automation.

Comprehensive Peripheral Set & Connectivity

Equipped with an extensive array of peripherals including multiple USARTs, SPIs, I2Cs, CAN, USB (device only), and a suite of ADCs and DACs, the board offers unparalleled flexibility. This robust connectivity options resolve common integration challenges, allowing seamless communication with a wide range of sensors, actuators, and external modules without requiring additional interface hardware.

Optimized for Performance & Integration

Microcontroller: STM32F103C8T6 ARM Cortex-M3
Operating Frequency: Up to 72MHz
Flash Memory: 64KB
SRAM: 20KB
Operating Voltage: 2.0V – 3.6V (via regulator)
I/O Pins: 37 GPIOs
Debug Interface: SWD (Serial Wire Debug)
Connectivity: USB, CAN, SPI, I2C, USART

Features & Benefits

STM32F103C8T6 Microcontroller: Provides a powerful 32-bit ARM Cortex-M3 core for high-performance embedded applications.
72MHz Max Frequency: Ensures rapid execution of complex tasks and real-time processing capabilities.
64KB Flash & 20KB SRAM: Ample memory for intricate firmware and data storage requirements.
SWD Debug Interface: Enables efficient code debugging and programming for streamlined development cycles.
Multiple Peripherals (SPI, I2C, USART, CAN, USB): Offers extensive connectivity for integrating diverse sensors and modules.
Compact Minimum System Board: Facilitates easy integration into breadboards and custom projects, saving space.

Pro-Grade Advantages

High-performance 32-bit ARM Cortex-M3 processing power
Rich peripheral set for versatile application development
Compact form factor ideal for space-constrained projects
Affordable entry point into STM32 ecosystem for learning

Technical Considerations

Requires external programmer/debugger (e.g., ST-Link)
Smaller flash/RAM compared to higher-end STM32 series

What integrated debugger does the STM32F103C8T6 Minimum System Board include?

The board does not include an onboard debugger; it provides a Serial Wire Debug (SWD) interface. An external debugger like an ST-Link V2 or compatible tool is required for programming and debugging the microcontroller.

What is the primary operating voltage range for the STM32F103C8T6 microcontroller on this board?

The STM32F103C8T6 chip itself operates from 2.0V to 3.6V. This minimum system board typically includes a voltage regulator, allowing it to be powered by a 5V source, which is then regulated down to the required 3.3V for the MCU.

Can this STM32 board be programmed using the Arduino IDE?

While not natively an Arduino board, the STM32F103C8T6 can be programmed using the Arduino IDE with the addition of the STM32Duino core, providing an accessible entry point for Arduino users.

What are the available communication interfaces on this STM32F103C8T6 Minimum System Board?

This board typically exposes several communication interfaces including multiple Universal Synchronous/Asynchronous Receiver/Transmitters (USARTs), Serial Peripheral Interfaces (SPIs), Inter-Integrated Circuit (I2C) buses, Controller Area Network (CAN), and USB (device mode).

Is the STM32F103C8T6 suitable for real-time operating system (RTOS) applications?

Yes, with its ARM Cortex-M3 core and sufficient processing power and memory (64KB Flash, 20KB SRAM), the STM32F103C8T6 is well-suited for running lightweight RTOS implementations such as FreeRTOS, enabling multi-tasking and real-time control.

Specification	Value
Microcontroller	STM32F103C8T6 (ARM Cortex-M3)
Core Speed	72 MHz
Flash Memory	64 KB
SRAM	20 KB
Operating Voltage	3.3V (from 5V input)
Digital I/O Pins	37
Analog-to-Digital Converters (ADCs)	2 (10 channels total), 12-bit
Communication Interfaces	3x USART, 2x SPI, 2x I2C, 1x CAN, 1x USB (Device)
Debug Interface	SWD
Crystal Oscillator	8MHz (main), 32.768KHz (RTC)
Board Dimensions	53mm x 22mm
USB Port Type	Micro-USB

Additional information

Weight	0.008 kg
Dimensions	5.3 × 2.2 × 1.5 cm
Brand	STM32
Processor/SoC	STM32F103C8T6 ARM Cortex-M3
RAM/Flash Memory	20KB SRAM / 64KB Flash
Operating Voltage	3.3V (from 5V input)
Control Interface	SWD
Main Controller	STM32F103C8T6