Datasheets
AT27BV256-70TC by: Atmel Corporation

OTP ROM, 32KX8, 70ns, CMOS, PDSO28, PLASTIC, TSOP-28

Part Details for AT27BV256-70TC by Atmel Corporation

Overview of AT27BV256-70TC 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.

Part Details for AT27BV256-70TC

AT27BV256-70TC CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

AT27BV256-70TC Part Data Attributes:

AT27BV256-70TC Atmel Corporation
Buy Now Datasheet
Compare Parts:
AT27BV256-70TC Atmel Corporation OTP ROM, 32KX8, 70ns, CMOS, PDSO28, PLASTIC, TSOP-28
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code TSOP
Package Description PLASTIC, TSOP-28
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 70 ns
Additional Feature CAN ALSO BE OPERATED AT 4.5V TO 5.5V RANGE
I/O Type COMMON
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 11.8 mm
Memory Density 262144 bit
Memory IC Type OTP ROM
Memory Width 8
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 28
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code TSOP1
Package Equivalence Code TSSOP28,.53,22
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 240
Programming Voltage 13 V
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Standby Current-Max 0.00002 A
Supply Current-Max 0.02 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 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 0.55 mm
Terminal Position DUAL
Width 8 mm

Alternate Parts for AT27BV256-70TC

This table gives cross-reference parts and alternative options found for AT27BV256-70TC. 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 AT27BV256-70TC, 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
M27C256B-70XN7TR 32KX8 OTPROM, 70ns, PDSO28, 8 X 13.40 MM, PLASTIC, TSOP-28 STMicroelectronics AT27BV256-70TC vs M27C256B-70XN7TR
AT27C256R-70TJ OTP ROM, 32KX8, 70ns, CMOS, PDSO28, 8 X 13.40 MM, PLASTIC, MO-183, TSOP1-28 Atmel Corporation AT27BV256-70TC vs AT27C256R-70TJ
M27C256B-70N7X 32KX8 OTPROM, 70ns, PDSO28, 8 X 13.40 MM, PLASTIC, TSOP-28 STMicroelectronics AT27BV256-70TC vs M27C256B-70N7X
M27C256B-70N7TR 32KX8 OTPROM, 70ns, PDSO28, 8 X 13.40 MM, PLASTIC, TSOP-28 STMicroelectronics AT27BV256-70TC vs M27C256B-70N7TR
AT27C256R-70TIT/R OTP ROM, 32KX8, 70ns, CMOS, PDSO28, PLASTIC, TSOP-28 Atmel Corporation AT27BV256-70TC vs AT27C256R-70TIT/R
M27C256B-70XN3 32KX8 OTPROM, 70ns, PDSO28, 8 X 13.40 MM, PLASTIC, TSOP-28 STMicroelectronics AT27BV256-70TC vs M27C256B-70XN3
Part Number Description Manufacturer Compare
AT27LV256R-30RCT/R OTP ROM, 32KX8, 270ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28 Atmel Corporation AT27BV256-70TC vs AT27LV256R-30RCT/R
AT27LV256A-55RI OTP ROM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28 Atmel Corporation AT27BV256-70TC vs AT27LV256A-55RI
27HC256-90E/SO 32K X 8 OTPROM, 90 ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Microchip Technology Inc AT27BV256-70TC vs 27HC256-90E/SO
CAT28C256HFT14-20TE13 32KX8 EEPROM 5V, 200ns, PDSO32, 8 X 14 MM, TSOP-32 onsemi AT27BV256-70TC vs CAT28C256HFT14-20TE13
AT27BV256-90RC OTP ROM, 32KX8, 90ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28 Atmel Corporation AT27BV256-70TC vs AT27BV256-90RC
AM27X256-255EC OTP ROM, 32KX8, 250ns, CMOS, PDSO32, TSOP-32 AMD AT27BV256-70TC vs AM27X256-255EC
CAT28LV256HT14-30TE7 32KX8 EEPROM 3V, 300ns, PDSO32, 8 X 14 MM, TSOP-32 onsemi AT27BV256-70TC vs CAT28LV256HT14-30TE7
HN58V257AT-15 32KX8 EEPROM 3V, 150ns, PDSO32, 8 X 14 MM, PLASTIC, TSOP-32 Renesas Electronics Corporation AT27BV256-70TC vs HN58V257AT-15
AT27LV256R-15TIT/R OTP ROM, 32KX8, 150ns, CMOS, PDSO28, PLASTIC, TSOP-28 Atmel Corporation AT27BV256-70TC vs AT27LV256R-15TIT/R
AM28F256-75LCB Flash, 32KX8, 70ns, CQCC32, CERAMIC, LCC-32 AMD AT27BV256-70TC vs AM28F256-75LCB

AT27BV256-70TC Related Parts

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 AT27BV256-70TC 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: AT27BV256-70TC by Atmel Corporation

  • Please alert me when AT27BV256-70TC inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following AT27BV256-70TC 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 AT27BV256-70TC 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 AT27BV256-70TC 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 AT27BV256-70TC.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare AT27BV256-70TC by Atmel Corporation

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