STM32F103CBT6
- Mfr.Part #
- STM32F103CBT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 18,000
- In Stock :
- 18,000
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 10 Weeks
- Core Processor :
- ARM® Cortex®-M3
- Width :
- 7.2mm
- Terminal Position :
- QUAD
- Pin Count :
- 48
- Max Power Dissipation :
- 363mW
- Core Size :
- 32-Bit
- DMA Channels :
- yes
- Supply Voltage :
- 3.3V
- Memory Size :
- 128kB
- Has ADC :
- yes
- Frequency :
- 72MHz
- Number of Pins :
- 48
- Base Part Number :
- STM32F103
- Density :
- 1 Mb
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 20K x 8
- CPU Family :
- CORTEX-M3
- Number of PWM Channels :
- 12
- Length :
- 7mm
- Watchdog Timer :
- yes
- Terminal Form :
- Gull wing
- Core Architecture :
- ARM
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Height :
- 1.45mm
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Data Converter :
- A/D 10x12b
- Supply Current-Max :
- 50mA
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Program Memory Type :
- Flash
- Number of I/O :
- 37
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Series :
- STM32F1
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 10
- Number of Terminations :
- 48
- Min Supply Voltage (DC) :
- 2V
- Data Bus Width :
- 32b
- Address Bus Width :
- 32b
- Number of Bits :
- 32
- Package / Case :
- 48-LQFP
- Peripherals :
- DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
- Program Memory Size :
- 128KB 128K x 8
- JESD-609 Code :
- e4
- Number of Timers/Counters :
- 4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of I2C Channels :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 2 weeks ago)
- Datasheets
- STM32F103CBT6

Microcontrollers STMicroelectronics STM32F103CBT6 Overview
Introducing the STM32F103CBT6, a robust 32-bit microcontroller from STMicroelectronics, designed for demanding embedded applications. This high-performance MCU integrates 128KB of Flash memory within a 48LQFP package, offering a balance of power, flexibility, and cost-effectiveness. Its advanced architecture is optimized for a variety of applications, from industrial controls to consumer electronics, making the Microcontrollers STMicroelectronics STM32F103CBT6 an ideal choice for developers looking to push the boundaries of innovation while keeping power efficiency and space requirements in mind.
STM32F103CBT6 Features
The STM32F103CBT6 comes packed with features that enhance its performance in complex embedded systems. Key features include a high-speed ARM Cortex-M3 processor, which provides up to 72 MHz of CPU speed, enabling fast and efficient processing and multitasking. Additional features include multiple communication interfaces such as I2C, USART, SPI, and CAN, which facilitate easy communication and data transfer between devices. The microcontroller also supports advanced control peripherals, ample GPIOs, and ADCs, enhancing its utility in various application scenarios.
STM32F103CBT6 Applications
- Industrial Automation: Applies in controlling machinery and processes with requirements for real-time performance, reliability, and high-speed data processing.
- Consumer Electronics: Utilized in home appliances and entertainment systems where efficient power management and compact size are critical.
- Medical Devices: Ideal for patient monitoring systems and handheld medical instruments due to its low power consumption and robust processing capabilities.
- Automotive Applications: Enhances automotive safety and functionality through integration in dashboard systems, sensor management, and in-vehicle communication networks.
- Communication Infrastructure: Supports complex communication systems with its capabilities to manage multiple data streams and interface types.
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