Part Image

AT27C020-55JU - Microchip

Description: AT27C020-55JU, OTP EPROM Memory 2Mbit 256K x 8 bit 55ns, 5.0V 32-Pin PLCC

Download AT27C020-55JU Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AT27C020-55JU - Microchip PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 32J - PLCC
click to zoom
3D Models
AT27C020-55JU - Microchip  - 3D model - Plastic Leaded Chip Carrier - 32J - PLCC
click to zoom

AT27C020-55JU Details

  • Manufacturer Part Number:

    AT27C020-55JU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    32

  • Manufacturer Package Code:

    PLCC-32

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    4

  • Access Time-Max:

    55 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PQCC-J32

  • JESD-609 Code:

    e3

  • Length:

    13.97 mm

  • Memory Density:

    2097152 bit

  • Memory IC Type:

    OTP ROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    32

  • Number of Words:

    262144 words

  • Number of Words Code:

    256000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    256KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LCC32,.45X.55

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    245

  • Programming Voltage:

    13 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.556 mm

  • Standby Current-Max:

    0.0001 A

  • Supply Current-Max:

    0.025 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    11.43 mm

AT27C020-55JU Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the AT27C020-55JU is -40°C to +85°C.
  • The power-up and power-down sequences for the AT27C020-55JU should be handled slowly and smoothly to prevent voltage spikes and ensure reliable operation. A power-up ramp time of 1 ms/V is recommended.
  • The recommended storage condition for the AT27C020-55JU is in a dry, cool place with a relative humidity of 60% or less, and at a temperature range of -40°C to +85°C.
  • To prevent latch-up in the AT27C020-55JU, ensure that the input signals are within the recommended voltage range, and avoid applying input signals that exceed the maximum ratings. Also, use a latch-up prevention circuit if necessary.
  • The recommended soldering temperature profile for the AT27C020-55JU is a peak temperature of 260°C for a maximum of 10 seconds, with a ramp-up rate of 3°C/s and a ramp-down rate of 6°C/s.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AT27C020-55JU Overview

Use the download button to access the AT27C020-55JU schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT27C, or try a keyword search, such as OTP ROMs

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

Parts related to AT27C020-55JU

Showing 0 results

AT27C020-55JU Alternates

Showing results

Image Part Number Model
Part Image AT27C020-55JU Atmel Corporation

OTP ROM, 256KX8, 55ns, CMOS, PQCC32

Part Image AT27C020-55JJ Microchip Technology Inc

OTP ROM, 256KX8, 55ns, CMOS, PQCC32

Part Image AM27C020-55JI5 Spansion

OTP ROM, 512X1, 55ns, CMOS, PQCC32

Part Image AM27C020-55JC5 Spansion

OTP ROM, 8KX8, 25ns, CMOS, PQCC32