32-bit ARM Cortex-M3 microcontroller featuring a 72MHz CPU and 64KB RAM. This LQFP packaged MCU offers 512KB of FLASH memory, supporting I2C, SPI, CAN, USART, USB, IrDA, UART, and LIN interfaces. Equipped with 8 timers/counters, 3 A/D converters, 2 D/A converters, and 51 programmable I/Os, it operates from a 2V to 3.6V supply. The device includes peripherals like POR, PWM, WDT, DMA, and a temperature sensor, with a maximum power dissipation of 444mW.
Frequency72MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32F103RET6TR technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 72MHz |
| Interface | I2C, SPI, CAN, USART, USB, IrDA, UART, LIN |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 72MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 444mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Nominal Supply Current | 1.9uA |
| Number of A/D Converters | 3 |
| Number of D/A Converters | 2 |
| Number of I/Os | 51 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 51 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 8 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor, I2C |
| Radiation Hardening | No |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics STM32F103RET6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103RET6TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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