32-bit ARM Cortex-M3 microcontroller featuring a 72MHz CPU and 128KB FLASH memory. This MCU offers 26 programmable I/Os, 6 PWM channels, and 4 timers/counters. Interfaces include I2C, SPI, USB, CAN, IrDA, UART, USART, and LIN. Operating from 2V to 3.6V, it has a maximum power dissipation of 1W and an operating temperature range of -40°C to 105°C. Integrated peripherals include POR, WDT, DMA, and a temperature sensor.
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| Package/Case | UFQFPN |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 72MHz |
| Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN |
| Max Frequency | 72MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Number of I/Os | 26 |
| Number of Programmable I/O | 26 |
| Number of PWM Channels | 6 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 20KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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