STM32F103RET7
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32-bit ARM Cortex-M3 MCU, 72MHz, 512KB Flash, LQFP
Дополнительная информация
32-bit ARM Cortex-M3 microcontroller featuring 512KB FLASH and 64KB RAM. Operates at up to 72MHz with a 32-bit data bus. Offers extensive interfaces including I2C (2 channels), SPI (3 channels), USB, CAN, UART, USART, IrDA, and LIN. Includes 8 timers/counters, 16 ADC channels across 3 converters, 2 DACs, and 51 programmable I/Os. Packaged in LQFP with a temperature range of -40°C to 105°C.
| RoHS | Compliant |
| Width | 10.2mm |
| Height | 1.45mm |
| Length | 10mm |
| Series | STM32F1 |
| RAM Size | 64KB |
| Frequency | 72MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART, CAN, LIN |
| Packaging | Tray |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Package/Case | LQFP |
| Max Frequency | 72MHz |
| Data Bus Width | 32b |
| Number of I/Os | 51 |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Core Architecture | ARM |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Max Power Dissipation | 444mW |
| Nominal Supply Current | 1.9uA |
| Number of ADC Channels | 16 |
| Number of I2C Channels | 2 |
| Number of SPI Channels | 3 |
| Number of A/D Converters | 3 |
| Number of D/A Converters | 2 |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Number of Timers/Counters | 8 |
| Number of Programmable I/O | 51 |
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