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
        64 to 256 Kbytes of Flash memory
        64 Kbytes of general-purpose SRAM
    Clock, reset and supply management
        2.0 to 3.6 V application supply and I/Os
        POR, PDR, and programmable voltage detector (PVD)
        3-to-25 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
    2 × 12-bit, 1 μs A/D converters (16 channels)
        Conversion range: 0 to 3.6 V
        Sample and hold capability
        Temperature sensor
        up to 2 MSPS in interleaved mode
    2 × 12-bit D/A converters
    DMA: 12-channel DMA controller
        Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs
    Debug mode
        Serial wire debug (SWD) & JTAG interfaces
        Cortex® -M3 Embedded Trace Macrocell™
    Up to 80 fast I/O ports
        51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
    CRC calculation unit, 96-bit unique ID
    Up to 10 timers with pinout remap capability
        Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
        1 × 16-bit motor control PWM timer 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 14 communication interfaces with pinout remap capability
        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 a multiplexed I2S interface that offers audio class accuracy via advanced PLL schemes
        2 × CAN interfaces (2.0B Active) with 512 bytes of dedicated SRAM
        USB 2.0 full-speed device/host/OTG controller with on-chip PHY that supports HNP/SRP/ID with 1.25 Kbytes of dedicated SRAM
        10/100 Ethernet MAC with dedicated DMA and SRAM (4 Kbytes): IEEE1588 hardware support, MII/RMII available on all packages

کد محصول: 134001348