STM32F100R4 Datasheet | STMicroelectronics

STM32F100x4 STM32F100x6 STM32F100x8 STM32F100xB Low & medium-density value line, advanced ARM®-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 m interfaces - production data Features - Core: ARM® 32-bit Cortex®-M3 CPU - 24 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance - Single-cycle multiplication and hardware division - Memories - 16 to 128 Kbytes of Flash memory - 4 to 8 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-24 MHz crystal oscillator - Internal 8 MHz factory-trimmed RC - Internal 40 kHz RC - PLL for CPU clock - 32 kHz...