STM32F103ZC Datasheet | STMicroelectronics

Features - Core: Arm® 32-bit Cortex®-M3 CPU - 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 - 256 to 512 Kbytes of Flash memory - up to 64 Kbytes of SRAM - Flexible static memory controller with 4 Chip Select. Supports pact 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 8 MHz factory-trimmed RC - Internal 40 k Hz RC with calibration - 32 k Hz oscillator for RTC with calibration - Low power - Sleep, Stop and Standby modes -...