STM32F103 (52)

STM32F103 is available from Stmicroelectronics Nv at Xecor. Designed for embedded applications requiring high performance and connectivity, the STM32F103 offers a 32-bit ARM® Cortex®-M3 core operating at 72MHz, along with versatile peripherals such as CANbus, I2C, SPI, UART/USART, and USB. Available in multiple package options, including the 100-LQFP (14x14), it is ideal for industries such as industrial automation, consumer electronics, and automotive systems. Whether used in motor control, communication modules, or IoT devices, this series ensures efficiency, scalability, and robust performance for demanding applications. Xecor is an authorized distributor for Stmicroelectronics Nv. Please view our extensive selection of the STM32F103 series below.

Part Number Description Package Inventory Add To Bom
STM32F103VCT6 MCU 32-bit STM32F1 ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP Tray LQFP-100 4,399
STM32F103CBT6 128 Kbytes Flash LQFP-48 9,879
STM32F103VET6 32 bit ARM Cortex M3 Microcontroller LQFP-100 6,293
STM32F103RCT6 32-bit ARM Cortex M3 microcontroller with 72 MHz frequency, LQFP-64 package - STM32F103RCT6 LQFP-64 5,582
STM32F103C8T6TR MCU 32-bit ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP T/R LQFP-48 7,212
STM32F103ZCT6 IC featuring 8 16-bit timers, ideal for a variety of applications LQFP-144 5,454
STM32F103C8T7 USB CAN I2C connectivity LQFP 48 8,594
STM32F103RCT7 MCU 32-bit ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 64-Pin LQFP Tray LQFP-64 6,758
STM32F103RDT6 The MCU features 384 Kbytes of Flash memory, ideal for various applications LQFP-64 4,548
STM32F103TBU6 32bit ARM Cortex M3 Microcontroller VFQFN-36 5,223
STM32F103VBT6 STM32F103VBT6 is an Arm Cortex-M3 MCU known for its mainstream performance and capabilities such as 128 Kbytes of Flash memory LQFP 100 6,382
STM32F103C6T6 ARM Microcontrollers - MCU 32BIT Cortex M3 32KB 10KB RAM 2X12ADC LQFP-48 4,954
STM32F103RBT6 72MHz STM32F103RBT6 LQFP 64 7,337
STM32F103CBT7 128 Kbytes of Flash memory LQFP-48 6,985
STM32F103CBT6TR MCU 32-bit ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R LQFP-48 7,186
STM32F103T8U6 32-bit ARM microcontroller from the STM32F Series FQFN-36 4,609
STM32F103VGT6 1MB Flash 2.5V/3.3V ARM Cortex M3 RISC 100-Pin LQFP Tray MCU 32-bit LQFP-100 6,027
STM32F103V8T6 100-Pin LQFP Tray - Trays LQFP-100 9,700
STM32F103VBH6 Versatile Flash memory LFBGA-100 8,246
STM32F103ZEH7 Suitable for USB and CAN communications LFBGA-144 9,745
STM32F103REY6TR 2V-3.6V CM3 64KB Flash WLCSP-64 5,683
STM32F103VDT6 Description of STM32F103VDT6: 32-bit ARM Cortex M3 RISC processor with 384KB Flash memory, suitable for operation at either 2.5V or 3.3V LQFP-100 8,383
STM32F103VDH6 With its generous flash memory size, the STM32F103VDH6 is capable of storing a large amount of code and data for complex projects LFBGA-100 7,032
STM32F103VET7 Product description: STM32F103VET7, 32-bit microcontroller with 512KB memory in a 100 LQFP package LQFP-100 5,754
STM32F103RBT6TR USB CAN Control LQFP-64 7,095
STM32F103RBT7 STM32F103RBT7, 32 bit ARM Cortex M3 Microcontroller 72MHz 128 kB Flash, 20 kB RAM, USB CAN I2C 64-Pin LQFP LQFP-64 9,235
STM32F103RCT6TR STM32F103RCT6TR is a 32-bit ARM based microcontroller with 256 KB flash and 48 KB RAM LQFP 64 6,888
STM32F103RET7 MCU 32-bit ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 64-Pin LQFP Tray LQFP-64 8,013
STM32F103RFT6TR ARM Microcontroller LQFP-64 5,222
STM32F103RGT7 Mainstream Performance line LQFP-64 5,992
STM32F103T6U6A Performance Line VFQFN-36 5,694
STM32F103VCH6 MCU 32-bit ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin LFBGA Tray LFBGA-100 7,310
STM32F103ZEH6 Arm Cortex-M3 MCU LFBGA-144 9,069
STM32F103ZGH6 MCU 32-bit ARM Cortex M3 RISC 1MB Flash 2.5V/3.3V 144-Pin LFBGA Tray BGA-144 8,383
STM32F103ZGT6TR Integrated circuit microcontroller with 32-bit architecture, 1MB flash memory, and a 144-pin LQFP package LQFP-144 5,960
STM32F103ZET6 With its advanced features and robust design LQFP-144 5,876
STM32F103R8T6 MCU 32-bit ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 64-Pin LQFP Tray LQFP-64 6,388
STM32F103C6T6A Top-tier 32-bit microprocessor LQFP-48 8,222
STM32F103ZCH6 32bit ARM Cortex M3 Microcontroller LFBGA-144 6,107
STM32F103RBH6 High performance TFBGA-64 8,832
STM32F103R8H6 Arm Cortex-M3 MCU TFBGA-64 5,821
STM32F103R8T6TR ARM Microcontroller LQFP-64 6,857
STM32F103VBT7 STM32F Series microcontroller with 128 KB flash and 20 KB RAM LQFP-100 7,068
STM32F103RDY6TR Mainstream Performance Line UFBGA-64 6,414
STM32F103RET6 STM32F103RET6 is a 32-bit ARM Cortex M3 microcontroller with a clock speed of 72MHz LQFP64 8,559
STM32F103T6U6 With its compact 36-pin VFQFPN package, the STM32F103T6U6 offers a versatile and space-saving solution for embedded system designs VFQFN-36 9,434
STM32F103VEH6 STM32F103VEH6 is a versatile microcontroller suitable for a wide range of projects LFBGA-100 6,274
STM32F103VEH7 Operates at both 2.5V and 3.3V power supply LFBGA-100 7,268
STM32F103ZET7 Featuring a powerful 72 MHz CPU, USB, and CAN connectivity, the STM32F103ZET7 is part of the Mainstream Performance line of MCUs LQFP-144 8,286
STM32F103ZFH6 96KB flash memory 144-LFBGA 9,072

Key Featrues

High-Speed ARM Cortex-M3 Core: The STM32F1 microcontroller features a 32-bit ARM Cortex-M3 core running at 72MHz, enabling high-speed processing and efficient execution of complex tasks. This makes it suitable for applications requiring real-time performance, such as industrial automation, motor control, and embedded systems.
Extensive Connectivity Options: With integrated CANbus, I2C, IrDA, LINbus, SPI, UART/USART, and USB interfaces, the STM32F1 offers versatile communication capabilities. This allows seamless integration into multi-protocol environments, enhancing its use in automotive, IoT, and communication systems.
Large Program Memory and RAM: The microcontroller includes 768KB of FLASH program memory and 96KB of RAM, providing ample space for code storage and data handling. This supports the development of feature-rich applications without compromising performance or requiring external memory.
Advanced Peripherals and Control Features: Equipped with DMA, motor control PWM, temperature sensors, and watchdog timers, the STM32F1 enhances system reliability and efficiency. These peripherals simplify the implementation of precise control mechanisms in applications like robotics, power management, and consumer electronics.
Wide Operating Voltage and Temperature Range: The STM32F1 operates at a supply voltage of 2V to 3.6V and can withstand temperatures from -40°C to 85°C. This makes it robust and adaptable to harsh environments, expanding its use in automotive, industrial, and outdoor applications.

Applications

Industrial Motor Control System: The STM32F1 microcontroller, with its ARM® Cortex®-M3 core and 72MHz speed, is well-suited for controlling industrial motors. Its integrated Motor Control PWM and DMA peripherals enable precise control of motor speed and torque, while its CANbus and LINbus connectivity allow seamless integration into industrial automation systems. The 768KB FLASH memory ensures ample space for complex control algorithms, making it ideal for applications like robotics, conveyor systems, and CNC machines.
Smart Home Automation Hub: The STM32F1's connectivity features, including I2C, SPI, UART/USART, and USB, make it an excellent choice for a smart home automation hub. It can interface with various sensors (e.g., temperature, humidity, motion) and actuators (e.g., relays, lights, HVAC systems) to create a centralized control system. The 80 I/O pins and 96KB RAM allow for extensive device connectivity and real-time data processing, ensuring smooth operation in smart home environments.
Portable Medical Monitoring Device: With its 32-bit processing power, 768KB FLASH memory, and integrated temperature sensor, the STM32F1 is ideal for portable medical devices. It can process data from sensors like ECG, blood pressure, or glucose monitors, and transmit it via USB or UART to a host system. The low voltage supply (2V ~ 3.6V) and compact 100-LQFP package make it suitable for battery-powered, handheld medical devices used in remote or mobile healthcare settings.
Automotive Data Logger: The STM32F1's CANbus connectivity and 16x12b A/D converters make it perfect for automotive data logging applications. It can capture and store data from vehicle sensors (e.g., engine temperature, speed, fuel levels) in real-time. The 768KB FLASH memory provides ample storage for logging data over extended periods, while the -40°C to 85°C operating temperature range ensures reliable performance in harsh automotive environments. This makes it ideal for fleet management, diagnostics, and performance monitoring.
These applications leverage the STM32F1's robust features, including its processing power, connectivity options, and peripheral integration, to address diverse industry needs.

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