STMicroelectronics STM32F103
This is information on a product in full production.| Part No. | STM32F103 |
|---|---|
| Datasheet | STM32F103 Download |
| Manufacturer |  STMicroelectronics |
| Description | ARM-based 32-bit MCU |
| Buy | Stock & Price |
FEATURES
● ARM® 32-bit Cortex®-M3 CPU Core – 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division● Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM
● Clock, reset and supply management – 2.0 to 3.6 V application supply and I/Os – POR, PDR, and programmable voltage detector (PVD) – 4-to-16 MHz crystal oscillator – Internal 8 MHz factory-trimmed RC – Internal 40 kHz RC – PLL for CPU clock – 32 kHz oscillator for RTC with calibration
● Low-power – Sleep, Stop and Standby modes – VBAT supply for RTC and backup registers
● 2 x 12-bit, 1 µs A/D converters (up to 16 channels) – Conversion range: 0 to 3.6 V – Dual-sample and hold capability – Temperature sensor
● DMA – 7-channel DMA controller – Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
● Up to 80 fast I/O ports – 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant VFQFPN36 6...
