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HomeAll CategoryComparisonat49f002t12pc_1748684-vs-at49lv002nt12jc_1748767-vs-at27c02012pc_1747059

Comparison

AT49F002T-12PC vs AT49LV002NT-12JC vs AT27C020-12PC
Mfr. Part # AT49F002T-12PC

AT49LV002NT-12JC

AT27C020-12PC

Manufacturer Microchip TechnologyMicrochip TechnologyMicrochip Technology
Description

IC FLASH 2M PARALLEL 32DIP

IC FLASH 2M PARALLEL 32PLCC

IC EPROM 2M PARALLEL 32DIP

Datasheet
RoHS
Specifications

Mounting Type

Through Hole

Surface Mount

Through Hole

Package / Case

32-DIP (0.600, 15.24mm)

32-LCC (J-Lead)

32-DIP (0.600, 15.24mm)

Supplier Device Package

32-PDIP

32-PLCC (13.97x11.43)

32-PDIP

Memory Types

Non-Volatile

Non-Volatile

Non-Volatile

Operating Temperature

0°C~70°C TC

0°C~70°C TC

0°C~70°C TC

Packaging

Tube

Tube

Tube

Published

1999

1997

2000

Part Status

Obsolete

Obsolete

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

2 (1 Year)

1 (Unlimited)

Voltage - Supply

4.5V~5.5V

3V~3.6V

4.5V~5.5V

Base Part Number

AT49F002

AT49LV002

AT27C020

Memory Size

2Mb 256K x 8

2Mb 256K x 8

2Mb 256K x 8

Access Time

120ns

120ns

120ns

Memory Format

FLASH

FLASH

EPROM

Memory Interface

Parallel

Parallel

Parallel

Write Cycle Time - Word, Page

50μs

50μs

-

RoHS Status

Non-RoHS Compliant

Non-RoHS Compliant

Non-RoHS Compliant

Pricing(USD)
Grads Price
-
-
-
Availability

-

-

-

Price

-

-

-

Quantity

In Stock