STM32F103RB Overview
10 2.2 Full patibility throughout the family . 14 2.3.1 Arm® Cortex®-M3 core with embedded flash and SRAM . 14 2.3.2 Embedded flash memory.
STM32F103RB Key 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
