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STM32L412K8T6 - STMicroelectronics

Description: STMICROELECTRONICS - STM32L412K8T6 - ARM MCU, STM32 Family STM32L4 Series Microcontrollers, ARM Cortex-M4, 32bit, 80 MHz, 128 KB, 40 KB

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STM32L412K8T6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP32
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STM32L412K8T6 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP32
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STM32L412K8T6 Details

  • Manufacturer Part Number:

    STM32L412K8T6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-32

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    14

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    26

  • Number of Serial I/Os:

    3

  • Number of Terminals:

    32

  • Number of Timers:

    8

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    40960

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    80 MHz

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin (Sn) - immersion

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L412K8T6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L412K8T6 is 32 MHz.
  • The internal oscillator on the STM32L412K8T6 can be configured using the RCC (Reset and Clock Control) registers. You need to set the HSION bit in the RCC_CR register to enable the internal oscillator, and then select the oscillator frequency using the HSITRIM bits in the RCC_ICSCR register.
  • The VBAT pin on the STM32L412K8T6 is used to connect a battery or a supercapacitor to store the backup registers and the real-time clock (RTC) when the device is powered off. This allows the device to retain its configuration and RTC information even when the main power supply is removed.
  • The STM32L412K8T6 has several low-power modes, including Sleep, Stop, and Standby modes. These modes can be entered using the PWR (Power) registers. For example, to enter Stop mode, you need to set the SLEEPDEEP bit in the PWR_CSR1 register and then execute the WFI (Wait For Interrupt) instruction.
  • The maximum current consumption of the STM32L412K8T6 depends on the operating frequency and the peripherals used. According to the datasheet, the maximum current consumption is around 350 mA at 32 MHz with all peripherals enabled.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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