STM32F103CBT7TR
- Mfr.Part #
- STM32F103CBT7TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 62,909
- In Stock :
- 62,909
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.5mm
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- JESD-609 Code :
- e3
- Bit Size :
- 32
- ROM (words) :
- 131072
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 48
- Data Bus Width :
- 32b
- DMA Channels :
- yes
- Length :
- 7mm
- Surface Mount :
- yes
- Series :
- STM32F1
- Memory Size :
- 128kB
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 4
- Data Converter :
- A/D 10x12b
- Base Part Number :
- STM32F103
- Program Memory Type :
- Flash
- Packaging :
- Tape and Reel (TR)
- Peripherals :
- DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
- PWM Channels :
- yes
- Supply Voltage :
- 3.3V
- Has ADC :
- yes
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Speed :
- 1.25 MHz
- Supply Current-Max :
- 50.3mA
- Core Processor :
- ARM® Cortex®-M3
- Operating Temperature :
- -40°C~105°C TA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 2V
- Max Power Dissipation :
- 363mW
- CPU Family :
- CORTEX-M3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Watchdog Timer :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Oscillator Type :
- Internal
- Terminal Finish :
- Matte Tin (Sn)
- Address Bus Width :
- 32
- ECCN Code :
- 3A991.A.2
- Core Size :
- 32-Bit
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 3.6V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 48
- Package / Case :
- 48-LQFP
- Height Seated (Max) :
- 1.6mm
- Frequency :
- 72MHz
- Power Supplies :
- 2.5/3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- QUAD
- Number of I/O :
- 37
- Factory Lead Time :
- 10 Weeks
- RAM Size :
- 20K x 8
- Number of Pins :
- 48
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- On Chip Program ROM Width :
- 8
- Core Architecture :
- ARM
- Datasheets
- STM32F103CBT7TR

Microcontrollers STMicroelectronics STM32F103CBT7TR Overview
The STM32F103CBT7TR from STMicroelectronics stands as a robust and efficient microcontroller within the Microcontrollers category, specifically designed to meet the demands of sophisticated electronic applications. This device, part of the renowned STM32 family, is engineered to offer a perfect blend of performance, power efficiency, and versatility, thanks to its ARM Cortex-M3 processor. Its 128KB of flash memory and a range of peripherals make it an ideal choice for developers looking to push the boundaries of product innovation while maintaining cost-effectiveness and minimizing power consumption.
STM32F103CBT7TR Features
The STM32F103CBT7TR microcontroller is equipped with several key features that make it exceptionally capable and flexible. It includes 128KB of flash memory, a 32-bit ARM Cortex-M3 processor, which provides a balance of efficiency and power, capable of speeds up to 72 MHz. The device also supports multiple communication interfaces, including I2C, USART, USB, and CAN, which facilitate enhanced connectivity and broader application reach. Additionally, its 48-pin LQFP packaging ensures compact integration into various design layouts.
STM32F103CBT7TR Applications
- Industrial Automation: Utilized in control systems to enhance process efficiency and reliability due to its robust processing capabilities and multiple I/O options.
- Consumer Electronics: Serves as the core processor in devices such as smart home gadgets, offering fast response times and connectivity features.
- Automotive Applications: Deployed in car entertainment and navigation systems, where reliability and the ability to handle complex algorithms are crucial.
- Medical Devices: Used in medical monitoring systems, benefiting from its precision and low power consumption, ensuring reliable operation and extended battery life.
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