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SC16C550BIA44,512 - NXP

Description: UART IC 1, UART Channel - 16 Byte 44-PLCC (16.59x16.59)

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SC16C550BIA44,512 - NXP PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - SOT187-2
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SC16C550BIA44,512 - NXP  - 3D model - Plastic Leaded Chip Carrier - SOT187-2
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SC16C550BIA44,512 Details

  • Manufacturer Part Number:

    SC16C550BIA44,512

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LCC

  • Package Description:

    PLASTIC, MS-018, SOT-187-2, LCC-44

  • Pin Count:

    44

  • Manufacturer Package Code:

    SOT187-2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 2.5V SUPPLY

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    48 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    0.375 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQCC-J44

  • JESD-609 Code:

    e3

  • Length:

    16.585 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    3

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC44,.7SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    16.585 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

SC16C550BIA44,512 Frequently Asked Questions (FAQs)

  • The SC16C550BIA44,512 supports a maximum baud rate of 1.5 Mbps.
  • To configure the UART for 9-bit data transmission, set the MCR (Modem Control Register) to enable 9-bit mode, and then set the LCR (Line Control Register) to select the 9-bit data length. Additionally, ensure that the receiver is also configured for 9-bit mode to receive the data correctly.
  • The FIFO buffer is used to store received data temporarily before it is read by the microcontroller. It helps to reduce the likelihood of data loss due to receiver overrun and allows for more efficient data transfer.
  • To handle UART interrupts, enable the interrupt sources in the IER (Interrupt Enable Register) and configure the interrupt service routine to handle the interrupt. The interrupt service routine should read the IIR (Interrupt Identification Register) to determine the cause of the interrupt and take appropriate action.
  • The main difference between the two devices is that the SC16C550BIA44,512 has a single UART channel, while the SC16C554BIA44,512 has four UART channels. The SC16C554BIA44,512 is a quad UART, allowing it to handle four independent serial communication channels.

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SC16C550BIA44,512 Overview

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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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