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AT80C51RD2-RLRUM - Microchip

Description: 8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

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AT80C51RD2-RLRUM - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - VQFP44
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AT80C51RD2-RLRUM - Microchip  - 3D model - Quad Flat Packages - VQFP44
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AT80C51RD2-RLRUM Details

  • Manufacturer Part Number:

    AT80C51RD2-RLRUM

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Has ADC:

    NO

  • Address Bus Width:

    16

  • Bit Size:

    8

  • CPU Family:

    8051

  • Clock Frequency-Max:

    40 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

  • Number of I/O Lines:

    32

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1280

  • ROM Programmability:

    ROM LESS

  • Seated Height-Max:

    1.6 mm

  • Speed:

    40 MHz

  • Supply Current-Max:

    15.6 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

AT80C51RD2-RLRUM Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the AT80C51RD2-RLRUM is 24 MHz.
  • The AT80C51RD2-RLRUM has 80 KB of flash memory.
  • Yes, the AT80C51RD2-RLRUM is 5V tolerant, meaning it can withstand input voltages up to 5.5V on its digital inputs.
  • The operating voltage range of the AT80C51RD2-RLRUM is 2.7V to 5.5V.
  • No, the AT80C51RD2-RLRUM does not have built-in EEPROM. However, it does have 256 bytes of data EEPROM.

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AT80C51RD2-RLRUM Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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