company blog about Mingjiada Electronics Supply ST STM32F101VCT6TR Mainstream MCU, Empowering Embedded Design

Mingjiada Electronics Supply ST STM32F101VCT6TR Mainstream MCU, Empowering Embedded Design

【Shenzhen Mingjiada Electronics Co., Ltd.】Supplies the STM32F101VCT6TR, a 32-bit microcontroller from STMicroelectronics based on the ARM® Cortex®-M3 core. It forms part of the mainstream STM32F1 series. This MCU is renowned for its high performance and rich peripheral integration, making it suitable for diverse embedded applications including industrial automation, consumer electronics, and automotive systems.

STM32F101VCT6TR – Its 256KB Flash memory and 32KB SRAM provide ample space for complex programmes, while the 16-channel 12-bit ADC, 2-channel 12-bit DAC and multiple communication interfaces significantly enhance the system's real-time processing capabilities and connectivity flexibility.

01 Product Overview and Core Positioning
As a high-density access line microcontroller from STMicroelectronics, the STM32F101VCT6TR plays a pivotal role within the STM32 mainstream product line. Housed in a 100-pin LQFP package measuring 14x14mm, its surface-mount design facilitates integration into various compact electronic devices.

Based on the ARM Cortex-M3 core, the STM32F101VCT6TR operates at frequencies up to 36MHz, delivering performance efficiency of 1.25 DMIPS/MHz. This achieves an excellent balance between high performance and power consumption control.

This STM32F101VCT6TR microcontroller supports a wide supply voltage range from 2.0 to 3.6V, adapting to diverse power environments. It incorporates multiple low-power modes to meet the demands of battery-powered applications.

Mingjiada Electronics guarantees the supply of genuine STM32F101VCT6TR chips with stable availability, providing reliable core control solutions for customers across various industries.

02 Detailed Specification Parameters Analysis
The STM32F101VCT6TR's memory configuration comprises 256KB Flash programme memory and 32KB SRAM, providing a robust foundation for data-intensive applications. Its 32-bit bus width ensures efficient core access to memory resources, maximising system performance.

Regarding analogue capabilities, the STM32F101VCT6TR integrates a single 12-bit ADC module with a 1μs conversion time, supporting up to 16 input channels and incorporating a temperature sensor and reference voltage. It also features two 12-bit DAC channels, delivering precise analogue output capability.

Communication interfaces represent a key strength of the STM32F101VCT6TR, offering:
2 I²C interfaces (supporting SMBus/PMBus)
3 SPI interfaces (up to 18 Mbit/s data rate)
5 USART interfaces (supporting LIN, IrDA, and modulation control)

STM32F101VCT6TR Key Specifications Overview
Core Configuration
Processor Core: ARM Cortex-M3 32-bit RISC core
Maximum Operating Frequency: 36 MHz
Memory Resources
Flash memory: 256KB
SRAM capacity: 32KB
Power Characteristics
Operating voltage range: 2.0V - 3.6V
Low-power modes: Sleep, stop, and standby modes
Package Information
Package type: 100-pin LQFP (14x14mm)
Operating temperature range: -40°C to +85°C

Regarding timer resources, the STM32F101VCT6TR features up to nine timers, including four 16-bit timers, two watchdog timers, one 24-bit SysTick timer, and two 16-bit basic timers. These timers provide hardware support for PWM generation, motor control, and time base management.

The STM32F101VCT6TR's DMA controller features 12 independent channels, enabling zero-wait data transfer between peripherals and memory to reduce CPU overhead.

03 Key Product Feature Analysis
The ARM Cortex-M3 core within the STM32F101VCT6TR employs a Harvard architecture and a three-stage pipeline design, supporting single-cycle multiplication and hardware division operations to significantly enhance algorithmic efficiency. The Thumb-2 instruction set balances code density and performance, enabling the STM32F101VCT6TR to execute more complex tasks within the same memory footprint.

In terms of connectivity and expandability, the STM32F101VCT6TR excels. Its 80 programmable I/O pins are almost entirely 5V-compatible, enabling direct interfacing with devices operating at different voltage levels. Each I/O pin can be mapped to one of 16 external interrupt vectors, providing a flexible mechanism for responding to external events.

The STM32F101VCT6TR's debugging capabilities warrant attention, supporting both Serial Wire Debug (SWD) and JTAG interfaces to significantly streamline development workflows. The embedded trace macrocell (ETM) facilitates real-time instruction tracing, aiding in deep optimisation and fault diagnosis.

The STM32F101VCT6TR further integrates a CRC calculation unit and a 96-bit unique device identifier, enhancing data integrity verification and product traceability capabilities. Its compliance with industrial-grade temperature ranges (-40°C to +85°C) ensures stable operation in demanding environments.

04 Application Domains and Competitive Advantages
The STM32F101VCT6TR excels in industrial control applications, serving PLCs, printers, scanners, and alarm systems. Its extensive communication interfaces and robust timer resources address diverse complex control demands in industrial settings, while its wide operating temperature range guarantees system reliability.

Within the consumer electronics market, the STM32F101VCT6TR is suitable for handheld devices, PC peripherals, gaming equipment, and GPS platforms. Specifically, its 256KB Flash capacity provides ample storage for graphical interfaces and communication protocol stacks, while its 32-bit performance ensures smooth user interface responsiveness.

The automotive electronics sector represents another key application area for the STM32F101VCT6TR, being well-suited for non-safety-critical applications such as body control, sensor data processing, and in-vehicle infotainment systems. Its wide 2.0-3.6V supply voltage range is particularly well-adapted to automotive battery power environments.

The STM32F101VCT6TR's competitive edge lies in its high cost-effectiveness and comprehensive ecosystem. As part of the STM32 family, it shares unified development tools and software libraries with other series models, significantly reducing time-to-market.

Mingjiada Electronics guarantees the quality and reliability of the STM32F101VCT6TR supplied to customers, maintaining ample stock to minimise procurement risks and accelerate product development.

The STM32F101VCT6TR microcontroller delivers a powerful and flexible control platform for embedded developers through the seamless integration of a high-performance Cortex-M3 core with extensive peripherals. Its memory configuration of 256KB Flash and 32KB SRAM meets the demands of most applications, while the 16-channel 12-bit ADC, dual 12-bit DACs, and diverse communication interfaces substantially simplify system design complexity.

【Mingjiada Electronics】maintains long-term supply of ST's (STM32F101VCT6TR) 32-bit microcontroller ICs. For further product information or pricing enquiries regarding the STM32F101VCT6TR, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) to explore comprehensive supply details.