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LPC1549JBD64 - NXP

Description: NXP Semiconductors LPC1549JBD64/LQFP64///STANDARD MARKING * TRAY PACK

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Symbol
LPC1549JBD64 - NXP - PCB symbol
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PCB Footprints
LPC1549JBD64 - NXP PCB footprint - Other - Other - LPC1549JBD64-1
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LPC1549JBD64 Details

  • Manufacturer Part Number:

    LPC1549JBD64

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP64

  • 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-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    1

  • Number of I/O Lines:

    44

  • Number of Terminals:

    64

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • 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 Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

LPC1549JBD64 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.
  • To configure the USB interface in device mode, you need to set the USB_MODE pin high, enable the USB clock, and configure the USB registers (e.g., USB_DEV_CTRL, USB_EP_CTRL) according to the USB specification. You may also need to implement a USB device stack in your firmware.
  • Yes, the ADC can be used in sleep mode, but it requires some additional configuration. You need to enable the ADC clock, configure the ADC registers, and use the ADC's low-power mode. Additionally, you may need to wake up the MCU periodically to process the ADC conversions.
  • To implement a bootloader that can update the firmware over UART, you need to create a bootloader that can receive and process UART data, store the received data in flash memory, and update the firmware accordingly. You may need to use a UART library and a flash programming library in your firmware.
  • The maximum current that can be sourced or sunk by the GPIO pins is typically around 4-6 mA, depending on the specific pin and the voltage supply. However, it's recommended to check the datasheet and the specific application notes for more detailed information.

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LPC1549JBD64 Overview

Use the download button to access the LPC1549JBD64 schematic symbol and PCB footprint.
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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