STM32F103RET7
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- Mfr.Part #
- STM32F103RET7
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 19,813
- In Stock ：
- 19,813
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- STM32F1
- Core Architecture :
- ARM
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Package / Case :
- 64-LQFP
- Width :
- 10.2mm
- Number of Timers/Counters :
- 8
- DMA Channels :
- yes
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Surface Mount :
- yes
- Packaging :
- Tray
- Number of ADC Channels :
- 16
- Peripherals :
- DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~105°C TA
- REACH SVHC :
- No SVHC
- Data Converter :
- A/D 16x12b; D/A 2x12b
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Core Processor :
- ARM® Cortex®-M3
- Number of I/O :
- 51
- Supply Voltage-Min (Vsup) :
- 2V
- Program Memory Size :
- 512KB 512K x 8
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Max Power Dissipation :
- 444mW
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 72MHz
- Bit Size :
- 32
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Number of I2C Channels :
- 2
- Factory Lead Time :
- 10 Weeks
- Pin Count :
- 64
- Number of SPI Channels :
- 3
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Data Bus Width :
- 32b
- Oscillator Type :
- Internal
- Number of Terminations :
- 64
- Core Size :
- 32-Bit
- Height :
- 1.45mm
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Memory Size :
- 512kB
- Watchdog Timer :
- yes
- Terminal Position :
- QUAD
- Has ADC :
- yes
- RAM Size :
- 64K x 8
- Base Part Number :
- STM32F103
- Supply Current-Max :
- 70mA
- Number of Pins :
- 64
- Datasheets
- STM32F103RET7
Microcontrollers STMicroelectronics STM32F103RET7 Overview
The STM32F103RET7 from STMicroelectronics is a robust microcontroller that belongs to the advanced STM32 family, known for its high performance and flexibility. This microcontroller is engineered to cater to demanding applications, integrating a 32-bit ARM Cortex-M3 processor that ensures reliable and efficient handling of complex operations. With 512KB of flash memory and extensive interrupt capabilities, it provides a scalable choice for developers aiming to design products with advanced features and extended lifecycle. The STM32F103RET7 is especially suitable for applications requiring considerable code storage and real-time performance, making it a prime choice for technical advancements in embedded solutions.
STM32F103RET7 Features
- 32-bit ARM Cortex-M3 core, running at a frequency of up to 72 MHz.
- 512KB of flash memory, providing substantial space for application code and data storage.
- 64-LQFP package, ensuring a compact footprint while allowing for economical PCB design and manufacturing.
- Comprehensive set of peripherals including multiple serial interfaces (I2C, SPI, UARTs), which allow for flexible connection to other components or systems.
- Advanced interrupt and DMA capabilities, facilitating efficient task management and lower power consumption.
- Extensive development ecosystem supported by STMicroelectronics, simplifying product development and speeding up time to market.
STM32F103RET7 Applications
- Industrial Automation: Used in PLCs and other control systems to manage operations efficiently, thanks to its powerful processing capabilities and robust I/O options.
- Consumer Electronics: Powers complex consumer devices such as gaming consoles and smart home devices, where processing speed and reliability are crucial.
- Medical Devices: Ideal for handheld medical instruments and monitoring systems, providing reliable operation essential for patient care.
- Automotive Applications: Suitable for in-vehicle systems and infotainment, leveraging its high-speed processing to enhance user experience.
- Communication Equipment: Acts as the core processing unit in devices like routers and modems, managing data flow efficiently.
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