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    STM32F303RET7

    STM32F303RET7

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    STM32F303RET6

    Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators

    Parameters
    Supply Voltage Min Volt2.0
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    CoreArm Cortex-M4
    ECCN US3A991.a.2
    ECCN EUNEC
    Packing TypeTray
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameLQFP 64 10x10x1.4 mm
    Description

    The STM32F303xD/E family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded...
    Read More

    Key features
    Key features
    • Core: ARM®Cortex®-M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit)
    • Operating conditions:
      • VDD, VDDAvoltage range: 2.0 V to 3.6 V
    • Memories
      • Up to 512 Kbytes of Flash memory
      • 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes.
      • Routine booster: 16 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)
      • Flexible memory controller (FSMC) for static memories, with four Chip Select
    • CRC calculation unit
    • Reset and supply management
      • Power-on/Power-down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • Low-power modes: Sleep, Stop and Standby
      • VBATsupply for RTC and backup registers
    • Clock management
      • 4 to 32 MHz crystal oscillator
      • 32 kHz oscillator for RTC with calibration
      • Internal 8 MHz RC with x 16 PLL option
      • Internal 40 kHz oscillator
    • Up to 115 fast I/Os
      • All mappable on external interrupt vectors
      • Several 5 V-tolerant
    • Interconnect matrix
    • 12-channel DMA controller
    • Four ADCs 0.20 μs (up to 40 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, separate analog supply from 2.0 to 3.6 V
    • Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V
    • Seven ultra-fast rail-to-rail analog comparators with analog supply from 2.0 to 3.6 V
    • Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
    • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
    • Up to 14 timers:
      • One 32-bit timer and two 16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input<
    In stock
    Quantity $ per unit Savings
    1-9$11.080%
    10-24$10.069%
    25-99$9.4515%
    100-959$8.7221%
    960-10000$8.7121%
    10000 + Contact sales
    $11.08
    $11.08
    Parameters
    Supply Voltage Min Volt2.0
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    CoreArm Cortex-M4
    ECCN US3A991.a.2
    ECCN EUNEC
    Packing TypeTray
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameLQFP 64 10x10x1.4 mm
    Description

    The STM32F303xD/E family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded...
    Read More

    Key features
    Key features
    • Core: ARM®Cortex®-M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit)
    • Operating conditions:
      • VDD, VDDAvoltage range: 2.0 V to 3.6 V
    • Memories
      • Up to 512 Kbytes of Flash memory
      • 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes.
      • Routine booster: 16 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)
      • Flexible memory controller (FSMC) for static memories, with four Chip Select
    • CRC calculation unit
    • Reset and supply management
      • Power-on/Power-down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • Low-power modes: Sleep, Stop and Standby
      • VBATsupply for RTC and backup registers
    • Clock management
      • 4 to 32 MHz crystal oscillator
      • 32 kHz oscillator for RTC with calibration
      • Internal 8 MHz RC with x 16 PLL option
      • Internal 40 kHz oscillator
    • Up to 115 fast I/Os
      • All mappable on external interrupt vectors
      • Several 5 V-tolerant
    • Interconnect matrix
    • 12-channel DMA controller
    • Four ADCs 0.20 μs (up to 40 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, separate analog supply from 2.0 to 3.6 V
    • Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V
    • Seven ultra-fast rail-to-rail analog comparators with analog supply from 2.0 to 3.6 V
    • Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
    • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
    • Up to 14 timers:
      • One 32-bit timer and two 16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input<
    Associated products