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AT27C256R-90JC

Atmel

AT27C256R-90JC by Atmel

Atmel's AT27C256R-90JC is a 32KX8 OTP ROM with 3-STATE output, operating at 5V. It has a max access time of 90ns and is ideal for applications requiring non-volatile memory storage in commercial-grade devices. The chip carrier package style with J bend terminals makes it suitable for surface mount assembly.

Median Price

$7.335

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Component Electronics Inc.

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Right Parts Inc.

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Andel Nordic

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Overview

Unlock endless possibilities with the AT27C256R-90JC from Atmel, a leading manufacturer known for reliability and innovation. This OTP ROM chip offers superior performance and versatility, making it ideal for a wide range of applications. With a 32KX8 organization and 3-STATE output characteristics, this chip delivers high-speed access and efficient operation. Experience seamless integration and exceptional value with Atmel's AT27C256R-90JC, the perfect solution for your memory needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and protects the internal components of the OTP ROM, ensuring a longer lifespan.

Surface Mount: YES

Surface mount capability allows for easy and secure installation on PCBs, making it convenient for electronic assembly processes.

Operating Mode: ASYNCHRONOUS

Asynchronous operation allows the OTP ROM to operate independently without requiring synchronization signals, enhancing its compatibility and versatility in various applications.

Nominal Supply Voltage / Vsup (V): 5

The 5V nominal supply voltage ensures stable and consistent power delivery to the OTP ROM, promoting reliable performance.

No. of Words: 32768 words

With a large number of words, the OTP ROM can store a significant amount of data, making it suitable for applications that require extensive memory capacity.

Memory Width: 8

The 8-bit memory width allows for efficient data processing and retrieval, enhancing the overall performance of the OTP ROM.

Maximum Access Time: 90 ns

The fast access time of 90 nanoseconds ensures quick read and write operations, making the OTP ROM ideal for high-speed applications.

Technical Specifications

OTP ROM AT27C256R-90JC attributes and parameters. Explore more OTP ROM devices from Atmel

Specs

Maximum Access Time:

90 ns

Input/Output Type:

COMMON

JESD-30 Code:

R-PQCC-J32

JESD-609 Code:

e0

Length:

13.97 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

2

No. of Functions:

1

No. of Terminals:

32

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Organization:

32KX8

Output Characteristics:

3-STATE

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LDCC32,.5X.6

Package Shape:

Package Style (Meter):

CHIP CARRIER

Parallel or Serial:

PARALLEL

Peak Reflow Temperature (C):

225

Power Supplies (V):

5

Programming Voltage (V):

13

Qualification:

Not Qualified

Maximum Seated Height:

3.55 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:

TIN LEAD

Terminal Form:

J BEND

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Width:

11.43 mm

Trade Compliance

AT27C256R-90JC 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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