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    STM32F302RBT6TR

    STM32F302RBT6TR

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    STM32F302RBT6

    Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 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 STM32F302xB/STM32F302xC family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates...
    Read More

    Key features
    Key features
    • Core: ARM®Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)
    • Operating conditions:
      • VDD, VDDAvoltage range: 2.0 V to 3.6 V
    • Memories
      • 128 to 256 Kbytes of Flash memory
      • Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.
    • 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 87 fast I/Os
      • All mappable on external interrupt vectors
      • Several 5 V-tolerant
    • Interconnect matrix
    • 12-channel DMA controller
    • Two ADCs 0.20 μS (up to 17 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V
    • One 12-bit DAC channel with analog supply from 2.4 to 3.6 V
    • Four fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
    • Two 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 11 timers
      • One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
      • One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop
      • Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
      • Two watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
      • One 16-bit basic timer to drive the DAC
    • Calendar RTC with Alarm, periodic wakeup from Stop/Standby
    • Communication interfaces
      • CAN interface (2.0B Active)
      • Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
      • Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)
      • Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames
      • USB 2.0 full speed interface
      • Infrared transmitter
    • Serial wire debug, Cortex®-M4 with FPU ETM, JTAG
    • 96-bit unique ID
    In stock
    Quantity $ per unit Savings
    1-9$4.650%
    10-24$3.9814%
    25-99$3.8118%
    100-249$3.5823%
    250-499$3.5224%
    500-959$3.4326%
    960-10000$3.4226%
    10000 + Contact sales
    $4.65
    $4.65
    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 STM32F302xB/STM32F302xC family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates...
    Read More

    Key features
    Key features
    • Core: ARM®Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)
    • Operating conditions:
      • VDD, VDDAvoltage range: 2.0 V to 3.6 V
    • Memories
      • 128 to 256 Kbytes of Flash memory
      • Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.
    • 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 87 fast I/Os
      • All mappable on external interrupt vectors
      • Several 5 V-tolerant
    • Interconnect matrix
    • 12-channel DMA controller
    • Two ADCs 0.20 μS (up to 17 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V
    • One 12-bit DAC channel with analog supply from 2.4 to 3.6 V
    • Four fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
    • Two 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 11 timers
      • One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
      • One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop
      • Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
      • Two watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
      • One 16-bit basic timer to drive the DAC
    • Calendar RTC with Alarm, periodic wakeup from Stop/Standby
    • Communication interfaces
      • CAN interface (2.0B Active)
      • Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
      • Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)
      • Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames
      • USB 2.0 full speed interface
      • Infrared transmitter
    • Serial wire debug, Cortex®-M4 with FPU ETM, JTAG
    • 96-bit unique ID
    Associated products