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STM32L151VDT7X - STMicroelectronics

Description: Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3 with 384KB Flash, 80KB SRAM, 16KB EEPROM, LCD, USB, ADC, DAC

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STM32L151VDT7X - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 100 14x14x1.4 mm_1
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STM32L151VDT7X - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 100 14x14x1.4 mm_1
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STM32L151VDT7X Details

  • Manufacturer Part Number:

    STM32L151VDT7X

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Philippines, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    32 MHz

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • Length:

    14 mm

  • Number of I/O Lines:

    83

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    81920

  • ROM (words):

    393216

  • ROM Programmability:

    FLASH

  • Speed:

    32 MHz

  • Supply Current-Max:

    12.3 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L151VDT7X Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L151VDT7X is 32 MHz, but it can be overclocked to 48 MHz with a reduced voltage range.
  • The internal oscillator (HSI) on the STM32L151VDT7X can be configured using the RCC_CR register. Set the HSION bit to enable the oscillator, and then set the HSITRIM bits to adjust the oscillator frequency.
  • The power consumption of the STM32L151VDT7X in low-power modes depends on the specific mode and configuration. In Stop mode, the current consumption is typically around 2.5 μA/MHz, while in Standby mode it is around 1.5 μA. In Shutdown mode, the current consumption is typically around 1 μA.
  • The DMA controller on the STM32L151VDT7X can be used to transfer data between peripherals and memory. Configure the DMA channel by setting the DMA_CCRx register, and then enable the DMA channel by setting the DMA_EN bit in the DMA_CCRx register.
  • The STM32L151VDT7X has 512 KB of flash memory, but only 384 KB is available for storing data. The remaining 128 KB is reserved for the bootloader and other system functions.

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STM32L151VDT7X Overview

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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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