STM32F103R8
Description
10 2.2 Full patibility throughout the family.
Key Features
- 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM
- Low-power – Sleep, Stop and Standby modes – VBAT supply for RTC and backup registers
- 2x 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
- Debug mode: – Serial wire debug (SWD) and JTAG interfaces
- Seven timers – Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- CRC calculation unit, 96-bit unique ID
- Packages are ECOPACK®
