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    STM32F318K8U7

    STM32F318K8U7

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    STM32F318K8U6

    Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, 12-bit ADC 5 MSPS, Comparator, Op-Amp

    Parameters
    Supply Voltage Min Volt1.65
    Supply Voltage Max Volt1.95
    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 NameUFQFPN 32 5x5x0.55 mm
    Description

    The STM32F318x8 family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 72 MHz and embedding a floating point unit (FPU). The family incorporates high-speed embedded memories (64 Kbytes of Flash memory, 16 Kbytes of SRAM), and an extensive range...
    Read More

    Key features
    Key features
    • Core: ARM® 32-bit Cortex®-M4 CPU with FPU (72 MHz max.), single-cycle multiplication and HW division, DSP instruction
    • Memories
      • 64 Kbytes of Flash memory
      • 16 Kbytes of SRAM on data bus
    • CRC calculation unit
    • Power management
      • Supply: VDD = 1.8 V ± 8%VDDA voltage range = 1.65 V to 3.6 V
      • External POR pin
      • Low-power: Sleep, Stop
      • VBAT supply 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 36 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
    • Interconnect matrix
    • 7-channel DMA controller supporting timers, ADCs, SPIs, I2Cs, USARTs and DAC
    • 1 × ADC 0.20 μs (up to 11 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential mode, separate analog supply from 1.8 to 3.6 V
    • Temperature sensor
    • 1 x 12-bit DAC channel with analog supply from 2.4 to 3.6 V
    • Three fast rail-to-rail analog comparators with analog supply from 1.8 to 3.6 V
    • 1 x operational amplifier that can be used in PGA mode, all terminal accessible with analog supply from 2.4 to 3.6 V
    • Up to 17 capacitive sensing channels supporting touchkey, linear and rotary sensors
    • Up to 9 timers
      • One 32-bit timer 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
      • Three 16-bit timers with IC/OC/OCN or PWM, deadtime gen. and emergency stop
      • One 16-bit basic timer to drive the DAC
      • 2 watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
    • Calendar RTC with alarm, periodic wakeup from Stop
    • Communication interfaces
      • Three I2Cs with 20 mA current sink to support Fast mode plus
      • Up to 3 USARTs, 1 with ISO 7816 I/F, auto baudrate detect and Dual clock domain
      • Up to two SPIs with multiplexed full duplex I2S
      • Infrared transmitter
    • Serial wire debug (SWD), JTAG
    • 96-bit unique ID
    Out of Stock
    Quantity $ per unit Savings
    1-10000$4.080%
    10000 + Contact sales
    $4.08
    Parameters
    Supply Voltage Min Volt1.65
    Supply Voltage Max Volt1.95
    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 NameUFQFPN 32 5x5x0.55 mm
    Description

    The STM32F318x8 family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 72 MHz and embedding a floating point unit (FPU). The family incorporates high-speed embedded memories (64 Kbytes of Flash memory, 16 Kbytes of SRAM), and an extensive range...
    Read More

    Key features
    Key features
    • Core: ARM® 32-bit Cortex®-M4 CPU with FPU (72 MHz max.), single-cycle multiplication and HW division, DSP instruction
    • Memories
      • 64 Kbytes of Flash memory
      • 16 Kbytes of SRAM on data bus
    • CRC calculation unit
    • Power management
      • Supply: VDD = 1.8 V ± 8%VDDA voltage range = 1.65 V to 3.6 V
      • External POR pin
      • Low-power: Sleep, Stop
      • VBAT supply 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 36 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
    • Interconnect matrix
    • 7-channel DMA controller supporting timers, ADCs, SPIs, I2Cs, USARTs and DAC
    • 1 × ADC 0.20 μs (up to 11 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential mode, separate analog supply from 1.8 to 3.6 V
    • Temperature sensor
    • 1 x 12-bit DAC channel with analog supply from 2.4 to 3.6 V
    • Three fast rail-to-rail analog comparators with analog supply from 1.8 to 3.6 V
    • 1 x operational amplifier that can be used in PGA mode, all terminal accessible with analog supply from 2.4 to 3.6 V
    • Up to 17 capacitive sensing channels supporting touchkey, linear and rotary sensors
    • Up to 9 timers
      • One 32-bit timer 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
      • Three 16-bit timers with IC/OC/OCN or PWM, deadtime gen. and emergency stop
      • One 16-bit basic timer to drive the DAC
      • 2 watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
    • Calendar RTC with alarm, periodic wakeup from Stop
    • Communication interfaces
      • Three I2Cs with 20 mA current sink to support Fast mode plus
      • Up to 3 USARTs, 1 with ISO 7816 I/F, auto baudrate detect and Dual clock domain
      • Up to two SPIs with multiplexed full duplex I2S
      • Infrared transmitter
    • Serial wire debug (SWD), JTAG
    • 96-bit unique ID
    Associated products