The STM32F103C4 is a 32-bit microcontroller based on the ARM Cortex-M3 core, operating at a maximum frequency of 72 MHz. It features 32 KB of Flash memory and 10 KB of SRAM, making it suitable for a variety of embedded applications. The device supports multiple communication interfaces, including USB 2.0, CAN, I2C, and USART, which enhance its connectivity options. This microcontroller includes six timers, two 12-bit ADCs with up to 16 channels, and a range of low-power modes, allowing for efficient power management in battery-operated devices. It operates within a supply voltage range of 2.0 to 3.6 V and is available in a 64-pin LQFP package. The STM32F103C4 also incorporates a CRC calculation unit and a unique 96-bit ID for enhanced data integrity and identification. Engineers may consider this microcontroller for projects requiring robust performance, versatile communication capabilities, and efficient power management.
Manufacturer: STMicroelectronics
Win Source Part Number: 031277-STM32F103R6T6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 10K x 8
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
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| Win Source Electronics | ODG (Origin Data Global) | DigiKey | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 031277-STM32F103R6T6A | STM32F103R6T6A | 497-11521-ND | 57P1238 | STM32F103R6T6A | STM32F103R6T6A | STM32F103R6T6A | STM32F103R6T6A |
| Product Name | Embedded - Embedded - Microcontrollers - STM32F103R6T6A | Microcontrollers | Microcontrollers | Mcu, 32Bit, Cortex-M3, 72Mhz, Lqfp-64; Product Range Stmicroelectronics | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| Life Cycle Stage | Active | Active | Active | |||||
| Clock Speed | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | ||
| RAM | 32 KB | 10 KB | 10 KB | 10 KB | 10 KB | 10 KB | ||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH |
