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AT27C256R-45PU

Atmel

AT27C256R-45PU by Atmel

OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Organization: 32KX8;

Median Price

$2.770

Lifecycle Status

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27

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Chip1Stop

Japan . 85 parts In-Stock

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$2.530

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$2.160

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Farnell

UK . 4,339 parts In-Stock

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$2.590

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$2.370

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$2.070

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$2.590

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$2.070

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DigiKey

USA . 1,761 parts In-Stock

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$2.770

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$2.716

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Microchip Technology

USA . 4 parts In-Stock

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$2.770

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$2.560

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$2.420

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$2.280

4

$2.770

$2.560

$2.420

$2.280

Newark

USA . 2,958 parts In-Stock

1+ parts

$2.850

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$2.700

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$2.640

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$2.850

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Mouser Electronics

USA . 2,586 parts In-Stock

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$2.950

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$2.840

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$2.720

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Element14

Singapore . 4,268 parts In-Stock

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$3.970

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$3.820

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Master Electronics

USA . 898 parts In-Stock

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$2.703

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$2.637

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$2.597

898

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Verical

USA . 252 parts In-Stock

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$4.030

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EBV Elektronik

Germany . 98 parts In-Stock

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Arrow

USA . 16 parts In-Stock

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$2.599

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$2.554

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Distributors (In-Stock)

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Digiode

USA . 410 parts In-Stock

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$1.995

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$1.995

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TME

Poland . 370 parts In-Stock

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$2.600

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$2.600

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Nova Conductors

Japan . 100 parts In-Stock

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$2.950

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$2.950

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NAC Semi

USA . 264 parts In-Stock

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$2.980

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$2.690

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$2.420

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264

$2.980

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$2.420

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Mobius Materials

USA . 94 parts In-Stock

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$6.600

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$5.270

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$5.270

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Electro Sonic

Canada . 2,942 parts In-Stock

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$2.770

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$2.590

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$2.420

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$2.420

Chip Stock

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VNN

France . 2,116 parts In-Stock

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Vyrian

USA . 1,764 parts In-Stock

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IBS Electronics

USA . 898 parts In-Stock

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$3.422

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$3.562

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898

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Sensible Micro Corp

USA . 135 parts In-Stock

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Schukat

Germany . 45 parts In-Stock

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$3.144

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$3.001

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$3.001

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Bristol Electronics

USA . 38 parts In-Stock

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Atlantic Semiconductor

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Connector Distribution Corp

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Right Parts Inc.

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Corphita

USA . 899 parts In-Stock

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$1.890

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$1.890

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Semicontronic

India . 1,475 parts In-Stock

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$1.950

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$1.901

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$1.892

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Ampacity Inc.

Singapore . 1,665 parts In-Stock

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$2.150

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Corohmni

South Africa . 38 parts In-Stock

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Continental Prestige Electronics

USA . 6,198 parts In-Stock

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$2.901

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$2.843

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Argo Parts USA

USA . 1,816 parts In-Stock

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$2.901

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Modulus Dynamics

Lithuania . 300 parts In-Stock

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$3.083

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$3.052

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$2.960

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$3.083

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Aztec Data Supply Inc.

USA . 3,162 parts In-Stock

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$4.540

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Advanced Electronics

New Zealand . 500 parts In-Stock

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$5.952

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$5.655

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$5.655

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$5.952

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Vigor

Singapore . 100 parts In-Stock

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$30.000

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Perfect Parts

USA . 17,117 parts In-Stock

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Lixinc

USA . 16,175 parts In-Stock

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iodParts Technologies Inc.

India . 9,000 parts In-Stock

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Fulton Briggs Corp.

USA . 6,612 parts In-Stock

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Robosynatics

Brazil . 4,964 parts In-Stock

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$2.972

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$2.912

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$2.912

4,964

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$2.972

$2.912

$2.912

Lucentia Tech

USA . 4,964 parts In-Stock

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$2.972

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$2.912

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$2.912

4,964

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$2.912

$2.912

Allen Electronics Distributors

USA . 2,098 parts In-Stock

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$2.036

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Netroflash

USA . 2,000 parts In-Stock

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$2.891

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$2.803

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$2.744

2,000

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$2.803

$2.744

Supply Digital

USA . 938 parts In-Stock

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Technical Specifications

OTP ROM AT27C256R-45PU attributes and parameters. Explore more OTP ROM devices from Atmel

Specs

Maximum Access Time:

45 ns

Input/Output Type:

COMMON

JESD-30 Code:

R-PDIP-T28

JESD-609 Code:

e3

Length:

37.0205 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

28

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

32KX8

Output Characteristics:

3-STATE

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP28,.6

Package Shape:

Package Style (Meter):

IN-LINE

Parallel or Serial:

PARALLEL

Power Supplies (V):

5

Programming Voltage (V):

13

Qualification:

Not Qualified

Maximum Seated Height:

4.826 mm

Maximum Standby Current:

.0001 Amp

Sub-Category:

OTP ROMs

Maximum Supply Current:

20 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width:

15.24 mm

Trade Compliance

AT27C256R-45PU Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.71

SB

8542.32.00.70

PCN

Manufacturer Highlights

Atmel

Atmel Corporation was a creator and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers

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