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STM32L151CBT6 - STMicroelectronics

Description: MCU 32-Bit Cortex-M3 128KB Flash LQFP48 STM32L151CBT6, 32 bit ARM Cortex M3 Microcontroller 32MHz 128 kB, 4 kB EEPROM, Flash, 16 kB RAM, USB I2C 48-Pin LQFP

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STM32L151CBT6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - lqfp48
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STM32L151CBT6 - STMicroelectronics  - 3D model - Quad Flat Packages - lqfp48
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STM32L151CBT6 Details

  • Manufacturer Part Number:

    STM32L151CBT6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Package Description:

    7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48

  • Pin Count:

    48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    37

  • Number of Terminals:

    48

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    16384

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    32 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L151CBT6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L151CBT6 is 32 MHz.
  • The STM32L151CBT6 has 128 KB of flash memory.
  • Yes, the STM32L151CBT6 can operate at 1.8V, but it is not recommended for new designs. The recommended operating voltage is 3.3V.
  • No, the STM32L151CBT6 does not have a built-in USB interface. However, it has a USB device peripheral that can be used to implement a USB interface with an external transceiver.
  • The STM32L151CBT6 has three UARTs (USART1, USART2, and USART3).

Trust Checks

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Manufacturer Collaborated
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STM32L151CBT6 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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