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STM32F103CBT6 Maple Mini Development Board

₹591.00 (Inclusive of all taxes)
Out of Stock

The STM32F103CBT6 Maple Mini is a compact development board featuring the ARM Cortex-M3 microcontroller, ideal for embedded system prototyping. With a 72MHz core frequency and generous memory, it offers robust performance for a wide range of applications.

Features

  • ARM 32-bit Cortex-M3 CPU running at 72MHz.
  • Integrated 128KB Flash memory and 20KB SRAM for robust program and data storage.
  • Features 34 versatile digital I/O pins, 12 PWM, and 9 analog input channels.
  • Supports 2 SPI and 2 I2C peripherals for versatile sensor and module interfacing.

Out of stock

Description

The STM32F103CBT6 Maple Mini development board provides a streamlined platform for exploring and building projects with the powerful ARM Cortex-M3 microcontroller. Designed for both beginners and experienced developers, this minimum system board integrates essential features for embedded application development.

Equipped with a 72MHz clock speed and ample flash/SRAM, it handles complex tasks efficiently. The board offers extensive peripheral connectivity, including numerous GPIOs, PWM outputs, and analog inputs, alongside industry-standard SPI and I2C interfaces, making it highly adaptable for various embedded sensing, control, and communication projects.

Key Features

  • High-performance ARM 32-bit Cortex-M3 CPU.
  • Operating frequency of 72MHz for efficient processing.
  • Integrated 128KB of Flash memory for program storage.
  • 20KB of SRAM for data handling.
  • 34 versatile digital I/O pins (GPIOs).
  • 12 PWM pins with 16-bit resolution for precise control.
  • 9 analog input (ADC) pins with 12-bit resolution for sensor data.
  • 2 SPI peripherals for high-speed serial communication.
  • 2 I2C peripherals for multi-device communication.
  • Wide operating voltage range of 2.0V to 3.6V for I/O.

Technical Specifications

MicrocontrollerSTM32F103CBT6 (ARM 32-bit Cortex-M3)
Clock Speed72MHz
Flash Memory128KB
SRAM20KB
GPIO Pins34
PWM Pins12 (16-bit)
ADC Pins9 (12-bit)
SPI Peripherals2
I2C Peripherals2
Operating Voltage2.0V - 3.6V (I/O)
Length52mm
Width17mm

Frequently Asked Questions

What development environments are compatible with the STM32F103CBT6 Maple Mini?

The board is compatible with various environments, including the Arduino IDE (via the STM32Duino project), Keil MDK, IAR Embedded Workbench, and STM32CubeIDE. These provide comprehensive toolchains for programming, debugging, and flashing the Cortex-M3 microcontroller, supporting both C and C++ development.

What is the primary power supply requirement for the STM32F103CBT6 Maple Mini?

The STM32F103CBT6 Maple Mini typically operates at a 3.3V supply voltage, which can be provided via its USB port or dedicated 3.3V power pins. Ensure your external power source adheres to the 2.0-3.6V I/O voltage range to prevent damage to the onboard components.

Can the STM32F103CBT6 Maple Mini be used for real-time control applications?

Yes, with its ARM Cortex-M3 core running at 72MHz, the STM32F103CBT6 is well-suited for real-time control. Its fast clock speed, ample memory, and dedicated hardware peripherals like PWM, ADC, and multiple timers enable precise and deterministic control over various actuators and sensors in embedded systems.

How do I flash firmware onto the STM32F103CBT6 Maple Mini?

Firmware can be flashed via the onboard USB bootloader (using DFU tools), or through the SWD (Serial Wire Debug) interface with an external programmer/debugger like an ST-Link V2. Many development environments provide integrated flashing tools that streamline this process, allowing direct program upload from your IDE.

Package Includes

  • 1 x STM32F103CBT6 Maple Mini ARM Development Board

Additional Information

Weight 0.007 kg
Dimensions 5.2 × 1.7 cm