STM32F401RE
Features
- Includes ST state-of-the-art patented technology
- Core: Arm® 32-bit Cortex®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from flash memory, frequency up to 84 MHz, memory protection unit, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
- Memories
- Up to 512 Kbytes of flash memory
- up to 96 Kbytes of SRAM
- 512 bytes of OTP memory
- Clock, reset, and supply management
- 1.7 V to 3.6 V application supply and I/Os
- POR, PDR, PVD, and BOR
- 4-to-26 MHz crystal oscillator
- Internal 16 MHz factory-trimmed RC
- 32 k Hz oscillator for RTC with calibration
- Internal 32 k Hz RC with calibration
- Power consumption
- Run: 146 µA/MHz (peripheral off)
- Stop (Flash in Stop mode, fast wake-up time): 42 µA typical at 25 °C; 65 µA max at 25 °C
- Stop (Flash in Deep power down mode, fast wake-up time): down to 10 µA at 25 °C; 30 µA max at 25 °C
- Standby: 2.4 µA at 25 °C / 1.7 V without RTC; 12 µA at 85 °C at 1.7 V
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