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STMicroelectronics 32-bit ARM Cortex M3 Microcontroller STM32F103RET6, 72 MHz, 512kB FLASH, 64-Pin LQFP

Category Microcontroller Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.45mm
Length 10.2mm
Model STM32F103RET6
Width 10.2mm
Mount Type Surface
Series STM32F103RE
Maximum Operating Temperature 85°C
Package Type LQFP
Minimum Operating Temperature -40°C
Ram size 64kB
Standards/Approvals FBI
Pin Count 64
Maximum Supply Voltage 3.6V
Maximum Power Dissipation Pd 444mW
Minimum Supply Voltage 2V
Device Core ARM Cortex M3
Program Memory Size 512kB
Maximum Clock Frequency 72MHz
Number of Timers 6
Instruction Set Architecture RISC
ADCs 16 x 12 Bit
Program Memory Type FLASH
Temperature ranges -40 to +85 °C or -40 to +105 °C

Key Features

  • Features ARM Cortex M3 core with 32-bit RISC architecture for effective processing.
  • Operates at a maximum clock frequency of 72 MHz for responsive computing.
  • Includes 512kB of FLASH program memory and 64kB RAM for storage and operations.
  • Supports 16 ADC channels with 12-bit resolution for precise analog to digital conversion.
  • Operates within a voltage supply range of 2V to 3.6V ensuring versatile power compatibility.
  • Designed to function in temperatures from -40°C to +85°C for industrial reliability.
  • Utilizes a surface mount LQFP package with 64 pins for compact PCB integration.
  • Includes 6 timers facilitating various timing and counting functions.

Product Description

STMicroelectronics STM32F103RET6 is a high-performance 32-bit ARM Cortex M3 microcontroller operating at 72 MHz with 512kB of FLASH memory, designed for embedded application needs in industrial, HVAC, automotive, and consumer electronics projects.

This microcontroller features a robust ARM Cortex M3 core delivering real-time response combined with excellent code density via the Thumb-2 instruction set. It supports advanced peripherals including motor control interfaces, CAN, and USB full speed ports, ideal for connected and control applications.

It operates over a wide temperature range from -40°C to +85°C and accommodates supply voltages between 2V and 3.6V, making it highly versatile for rugged environments.

The 64-pin LQFP surface mount package offers compactness and ease of circuit board integration. Key technical features include 512kB FLASH program memory, 64kB SRAM, 16 ADC inputs with 12-bit resolution, and six timers for multi-tasking.

The device’s low power consumption of approximately 444 mW maximum dissipation suits embedded systems aiming for energy efficiency without compromising processing speed. ARM Cortex M3 32-bit RISC core at 72 MHz CPU speed.

512 kB Flash memory with 64 kB SRAM for program and data storage. Six integrated timers for timing and pulse-width modulation functions. Low voltage operation (2 V to 3.6 V) for varied applications. Wide operating temperature range ensures industrial-grade stability.

Supports multiple communication interfaces suitable for industrial control. Compact 64-pin LQFP package for efficient PCB layout. Integrated ADCs with 12-bit resolution for accurate analog input conversion.

This microcontroller finds widespread use in motor control, industrial automation, consumer electronics, HVAC systems, and embedded control systems due to its powerful architecture and peripheral support.

Explore more STMicroelectronics Microcontrollers and embedded solutions in the EnvMart catalog for diverse application needs and advanced industry-standard components.

STMicroelectronics 32-bit ARM Cortex M3 Microcontroller STM32F103RET6, 72 MHz, 512kB FLASH, 64-Pin LQFP
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Frequently Asked Questions

The STM32F103RET6 microcontroller operates at a maximum clock frequency of 72 MHz.

It includes 512kB of FLASH program memory for storage and operations.

This microcontroller operates within a temperature range of -40°C to +85°C, suitable for industrial applications.

The device operates with a supply voltage range of 2V to 3.6V.

It supports 16 ADC channels with 12-bit resolution for precise analog to digital conversion.

The microcontroller has dimensions of 10.2mm x 10.2mm x 1.45mm.

It includes six integrated timers for various timing and counting functions.

This model utilizes a 64-pin LQFP surface mount package for compact PCB integration.

The microcontroller has 64kB of RAM for data storage and operations.

The maximum power dissipation is approximately 444 mW.

It utilizes the RISC architecture with the ARM Cortex M3 core.

This microcontroller is suitable for applications in industrial automation, HVAC systems, motor control, and consumer electronics.

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