STM32F103RG - STMicroelectronics

STM32F103RG XL-density performance line ARM-based 32-bit MCU

. . . 10 2.1 Device overview . . . . . . . . 11 2.2 Full compatibility throughout the family . . . . . . . . 14 2.3 Overview ..

Features

■ Core: ARM 32-bit Cortex™-M3 CPU with MPU
  – 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
  – 768 Kbytes to 1 Mbyte of Flash memory
  – 96 Kbytes of SRAM
  – Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
  – LCD parallel interface, 8080/6800 modes
■ 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 .