Datasheets
AT27C520-70SC by: Atmel Corporation

OTP ROM, 64KX8, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20

Part Details for AT27C520-70SC by Atmel Corporation

Overview of AT27C520-70SC by Atmel Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Computing and Data Storage Healthcare

Part Details for AT27C520-70SC

AT27C520-70SC CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

AT27C520-70SC Part Data Attributes

AT27C520-70SC Atmel Corporation
Buy Now Datasheet
Compare Parts:
AT27C520-70SC Atmel Corporation OTP ROM, 64KX8, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code SOIC
Package Description SOP, SOP20,.4
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 70 ns
Additional Feature 2KV ESD PROTECTION
I/O Type COMMON
JESD-30 Code R-PDSO-G20
JESD-609 Code e0
Length 12.8 mm
Memory Density 524288 bit
Memory IC Type OTP ROM
Memory Width 8
Number of Functions 1
Number of Terminals 20
Number of Words 65536 words
Number of Words Code 64000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 64KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max 0.02 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 COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for AT27C520-70SC

This table gives cross-reference parts and alternative options found for AT27C520-70SC. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT27C520-70SC, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT27C520-70SI OTP ROM, 64KX8, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT27C520-70SC vs AT27C520-70SI
Part Number Description Manufacturer Compare
AT27C520-70XC OTP ROM, 64KX8, 70ns, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20 Atmel Corporation AT27C520-70SC vs AT27C520-70XC
AT27C520-70SI OTP ROM, 64KX8, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT27C520-70SC vs AT27C520-70SI
W27E520S-70 EEPROM, 64KX8, 70ns, Parallel, CMOS, PDSO20, 0.300 INCH, SOP-20 Winbond Electronics Corp AT27C520-70SC vs W27E520S-70

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for AT27C520-70SC by Atmel Corporation.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: AT27C520-70SC by Atmel Corporation

  • Please alert me when AT27C520-70SC inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following AT27C520-70SC alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for AT27C520-70SC to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following AT27C520-70SC alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for AT27C520-70SC.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare AT27C520-70SC by Atmel Corporation

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: