STM32F318K8U6

STM32F318K8U6

Active

STM32F318K8U7

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

Supply Voltage Min Volt1.65
Supply Voltage Max Volt1.95
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M4
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameUFQFPN 32 5x5x0.55 mm

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...
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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
1-9$4.680%
10-99$4.2110%
100-249$3.4526%
250-499$3.2730%
500-999$2.9437%
1000-2939$2.4847%
2940-10000$2.3550%
Contact sales
$4.68
Supply Voltage Min Volt1.65
Supply Voltage Max Volt1.95
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M4
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameUFQFPN 32 5x5x0.55 mm

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
  • 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