Model No: STM32F103RET6
STMicroelectronics STM32F103RET6
Manufacturer: STMicroelectronics
SEMICON NO.: STM32F103RET6
Package: 64-LQFP
Stock: In stock
Description: IC ARM Cortex-M3 STM32F1 MCU 32BIT 512KB Flash 64LQFP
SEMICON NO.: STM32F103RET6
Package: 64-LQFP
Stock: In stock
Description: IC ARM Cortex-M3 STM32F1 MCU 32BIT 512KB Flash 64LQFP
Quantity :
| Mfr | STMicroelectronics |
| Core | ARM Cortex-M3 (32-bit RISC) |
| Clock Speed | 72 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Operating Voltage | 2.0V to 3.6V |
| GPIO Pins | 51 |
| ADC | 3×12-bit (16 channels total) |
| DAC | 2×12-bit |
| Timers | 4×16-bit, 2×PWM (motor control), 2×watchdog, SysTick |
| Communication Interfaces | 2× I²C, 3×SPI, 5×USART, 1×USB, 1×CAN, 1×SDIO |
| DMA Channels | 12 |
| Operating Temperature | -40°C to +85°C |
| Package | 64-LQFP |
| Compliance | RoHS compliant, lead-free |
STM32F103RET6 ARM Cortex-M3 microcontroller STM32F1 MCU
The STM32F103RET6 is a high-performance 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M3 core capable of operating at up to 72 MHz. This microcontroller is designed for a wide range of embedded applications, offering a rich set of peripherals and extensive connectivity options. It integrates 512 KB of flash memory and 64 KB of SRAM, providing ample storage for both program and data. The device supports a wide operating voltage range of 2.0V to 3.6V, making it suitable for various power supply designs.
The STM32F103RET6 features a comprehensive set of peripherals, including four 16-bit timers, a 12-bit ADC with 16 channels, a 12-bit DAC with two channels, two I²C modules, three SPI modules, five UART modules with LIN/IrDA and modem support, a CAN 2.0B compliant interface, and a USB 2.0 full-speed interface. These peripherals enable the microcontroller to handle complex tasks in industrial automation, consumer electronics, and automotive systems. The device also includes advanced features such as a 12-channel DMA controller, two watchdog timers, and a CRC calculation unit with a 96-bit unique ID.
The STM32F103RET6 is ideal for applications in industrial automation, consumer electronics, automotive systems, and various embedded applications that require a balance of features, performance, and connectivity options. Its robust performance and wide operating temperature range of -40°C to +85°C make it suitable for diverse environmental conditions.
AlternativeSTM32F1 MCU Models
● STM32F103RBT6: This variant features a 32-bit ARM Cortex-M3 core with 128 KB of flash memory and 20 KB of SRAM. It is available in a 64-pin LQFP package and is suitable for applications requiring lower memory capacity.
● STM32F103RET7: This model offers similar features to the STM32F103RET6 but is available in a different package type. It is ideal for applications where a different form factor is required.
● STM32F103RET6TR: This version is also a 32-bit ARM Cortex-M3 microcontroller with 512 KB of flash memory and 64 KB of SRAM. It is suitable for applications requiring the same memory capacity as the STM32F103RET6 but with a different package type.
