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Manufacturer: STMicroelectronics

Part Number: STM32F103RET6TR

Specifications:

• Core: ARM Cortex-M3 32-bit RISC core (operating at 72 MHz max)
• Flash Memory: 512 KB
• SRAM: 64 KB
• Operating Voltage: 2.0 V to 3.6 V
• Package: LQFP-64 (10x10 mm)
• Operating Temperature Range: -40°C to +85°C
• GPIO Pins: 51
• Timers:
• 4 × 16-bit timers
• 2 × watchdog timers
• SysTick timer
• 2 × advanced-control timers (PWM, encoder input)
• Communication Interfaces:
• 3 × SPI
• 2 × I2C
• 3 × USART
• 1 × USB 2.0 full-speed interface
• 1 × CAN 2.0B
• ADC: 2 × 12-bit ADCs (16 channels, 1 µs conversion time)
• DAC: 2 × 12-bit DACs
• Debug Interface: SWD, JTAG

Descriptions:

The STM32F103RET6TR is a high-performance ARM Cortex-M3 based microcontroller from STMicroelectronics. It features 512 KB of Flash memory, 64 KB of SRAM, and a rich set of peripherals, making it suitable for a wide range of embedded applications, including industrial control, consumer electronics, and communication devices.

Features:

• High-Performance Cortex-M3 Core: Up to 72 MHz operation with single-cycle multiplication and hardware division.
• Rich Peripheral Set: Includes multiple communication interfaces (SPI, I2C, USART, USB, CAN), ADCs, DACs, and timers.
• Low Power Consumption: Multiple power-saving modes (Sleep, Stop, Standby).
• Flexible Memory Options: 512 KB Flash and 64 KB SRAM for efficient data handling.
• Robust I/O: 51 GPIOs with interrupt capability.
• Wide Operating Voltage: Supports 2.0 V to 3.6 V operation.
• Industrial-Grade Reliability: Operates in -40°C to +85°C temperature range.

This microcontroller is widely used in applications requiring high performance, real-time control, and connectivity.