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P87C51RB2BBD,157 - NXP

Description: 8051 series Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) OTP 44-LQFP (10x10)

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PCB Footprints
P87C51RB2BBD,157 - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - SOT389-1
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P87C51RB2BBD,157 - NXP  - 3D model - Quad Flat Packages - SOT389-1
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P87C51RB2BBD,157 Details

  • Manufacturer Part Number:

    P87C51RB2BBD,157

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, SOT-389-1, LQFP-44

  • Pin Count:

    44

  • Manufacturer Package Code:

    SOT389-1

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Has ADC:

    NO

  • Additional Feature:

    OPERATES AT 2.7V MINIMUM SUPPLY @ 16MHZ

  • Address Bus Width:

    16

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    8051

  • Clock Frequency-Max:

    33 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQFP-G44

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    1

  • Number of I/O Lines:

    32

  • Number of Terminals:

    44

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP44,.47SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    512

  • ROM (words):

    16384

  • ROM Programmability:

    OTPROM

  • Seated Height-Max:

    1.6 mm

  • Speed:

    33 MHz

  • Supply Current-Max:

    4.63 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

P87C51RB2BBD,157 Frequently Asked Questions (FAQs)

  • The P87C51RB2BBD,157 can operate up to 40 MHz, but it's recommended to check the specific clock frequency requirements for your application and ensure that the microcontroller is properly configured to handle it.
  • The P87C51RB2BBD,157 has a built-in UART module that can be configured using the SFRs (Special Function Registers) such as SCON, SBUF, and PCON. You can refer to the datasheet and application notes for specific configuration details.
  • Yes, the P87C51RB2BBD,157 is compatible with a 3.3V power supply, but you need to ensure that the voltage regulator and other components on your board are also compatible with this voltage level.
  • The P87C51RB2BBD,157 has a built-in watchdog timer that can be enabled and configured using the WDTR and WDTC registers. You can refer to the datasheet and application notes for specific implementation details.
  • The P87C51RB2BBD,157 has 16KB of flash memory, which is the maximum amount that can be programmed.

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P87C51RB2BBD,157 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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For a full list of alternate parts for P87C51RB2BBD,157, check out Findchips.com