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AT27C256R-45TU

Atmel

AT27C256R-45TU by Atmel

OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: TSOP1; Package Shape: RECTANGULAR; Moisture Sensitivity Level (MSL): 3;

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 994 parts In-Stock

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994

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Digiode

USA . 959 parts In-Stock

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959

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Distributors (Availability)

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Andel Nordic

Denmark . 468 parts In-Stock

1+ parts

$4.520

100+ parts

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1k+ parts

$3.164

10k+ parts

$3.164

468

$4.520

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$3.164

$3.164

Supply Digital

USA . 998 parts In-Stock

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998

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Corphita

USA . 800 parts In-Stock

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800

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Microchip USA

USA . 410 parts In-Stock

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410

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Technical Specifications

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

Specs

Maximum Access Time:

45 ns

Input/Output Type:

COMMON

JESD-30 Code:

R-PDSO-G28

JESD-609 Code:

e3

Length:

11.8 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

3

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:

Package Equivalence Code:

TSSOP28,.53,22

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE

Parallel or Serial:

PARALLEL

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Programming Voltage (V):

13

Qualification:

Not Qualified

Maximum Seated Height:

1.2 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:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

.55 mm

Terminal Position:

DUAL

Width:

8 mm

Trade Compliance

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

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.71

SB

8542.32.00.70

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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