stm32f103vet6 ,میکروکنترلرstm32,cortex-m3 اورجینال-New and original+گارانتی

Key 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 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 8 MHz factory-trimmed RC
        Internal 40 kHz RC with calibration
        32 kHz oscillator for RTC with calibration
    Low power
        Sleep, Stop and Standby modes
        VBAT supply for RTC and backup registers
    3 × 12-bit, 1 μs A/D converters (up to 21 channels)
        Conversion range: 0 to 3.6 V
        Triple-sample and hold capability
        Temperature sensor
    2 × 12-bit D/A converters
    DMA: 12-channel DMA controller
        Supported peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
    Debug mode
        Serial wire debug (SWD) & JTAG interfaces
        Cortex-M3 Embedded Trace Macrocell™
    Up to 112 fast I/O ports
        51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
    Up to 11 timers
        Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
        2 × 16-bit motor control PWM timers with dead-time generation and emergency stop
        2 × watchdog timers (Independent and Window)
        SysTick timer: a 24-bit downcounter
        2 × 16-bit basic timers to drive the DAC
    Up to 13 communication interfaces
        Up to 2 × I2C interfaces (SMBus/PMBus)
        Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
        Up to 3 SPIs (18 Mbit/s), 2 with I2S interface multiplexed
        CAN interface (2.0B Active)
        USB 2.0 full speed interface
        SDIO interface
    CRC calculation unit, 96-bit unique ID
    ECOPACK®packages