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LPC1549JBD48 - NXP

Description: NXP Semiconductors LPC1549JBD48/LQFP48///STANDARD MARKING * TRAY PACK

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Symbol
LPC1549JBD48 - NXP - PCB symbol
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PCB Footprints
LPC1549JBD48 - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - SOT313-2
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3D Models
LPC1549JBD48 - NXP - 3D model - Quad Flat Packages - SOT313-2
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LPC1549JBD48 Details

  • Manufacturer Part Number:

    LPC1549JBD48

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    5

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    25 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • Length:

    7 mm

  • Number of I/O Lines:

    30

  • Number of Terminals:

    48

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • RAM (bytes):

    36864

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    72 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

LPC1549JBD48 Frequently Asked Questions (FAQs)

  • The internal oscillator can be configured to run up to 12 MHz, but the maximum clock frequency depends on the specific configuration and the voltage supply. Typically, it can run up to 8 MHz with a 3.3V supply.
  • The pin multiplexing is configured using the PINSEL registers. Each peripheral function has a specific PINSEL register that needs to be set to enable the function on the desired pin. Refer to the user manual for the specific register settings.
  • The LPC1549JBD48 can operate with a minimum voltage supply of 2.4V, but it is recommended to use a minimum of 2.7V for reliable operation.
  • To use the ADC in burst mode, set the ADC_BURST bit in the ADC Control Register (ADC_CR). Then, configure the ADC channel and trigger settings as desired. The ADC will then continuously convert the selected channel until the burst mode is disabled.
  • The maximum current that can be sourced or sunk by the GPIO pins is 4 mA per pin, with a total current limit of 100 mA for all GPIO pins combined.

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LPC1549JBD48 Overview

Use the download button to access the LPC1549JBD48 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LPC15, or try a keyword search, such as Microcontrollers

About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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