The STM32F105RBT6 from STMicroelectronics is a high-performance 32-bit ARM Cortex-M3 microcontroller, designed to meet the needs of demanding embedded applications. With advanced peripherals, high-speed processing, and flexible connectivity options, this microcontroller is ideal for industrial automation, consumer electronics, and communication systems.
| Parameter | Value |
|---|---|
| Core Processor | ARM Cortex-M3 |
| Clock Speed | 72 MHz |
| Flash Memory | 128KB |
| SRAM | 64KB |
| GPIO Pins | 51 |
| Interfaces | USB OTG, CAN, I2C, SPI, USART |
| ADC | 12-bit (16 channels) |
| DAC | 2 x 12-bit |
| Timers | 4 x 16-bit, 2 x 32-bit |
| Operating Voltage | 2.0V to 3.6V |
| I/O Voltage | 5V Tolerant |
| Package | LQFP-64 |
| Dimensions | 10mm x 10mm |
| Temperature Range | -40C to +85C |
| Current Consumption | 23 mA (at 72 MHz) |
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