2008-2016 Microchip Technology Inc. DS20002123F-page 25
25AA02E48/25AA02E64
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device: 25AA02E48 =
25AA02E64 =
2 Kbit, 1.8V, 16-Byte Page, SPI Serial EEPROM
with EUI-48™ Node Identity
2 Kbit, 1.8V, 16-Byte Page, SPI Serial EEPROM
with EUI-64™ Node Identity
Tape and Reel
Option:
Blank =
T=
Standard packaging (tube or tray)
Tape and Reel(
1
)
Temperature
Range:
I= -40C to+85C
Package: SN =
OT =
Plastic SOIC (3.90 mm body), 8-lead
SOT-23, 6-lead (Tape and Reel only)
Examples:
a) 25AA02E48-I/SN = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-48 Node Identity, Indus-
trial temperature, SOIC package.
b) 25AA02E48T-I/SN = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-48 Node Identity, Tape &
Reel, Industrial temp., SOIC package.
c) 25AA02E48T-I/OT = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-48 Node Identity, Tape &
Reel, Industrial temp., SOT-23 package.
d) 25AA02E64-I/SN = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-64 Node Identity, Indus-
trial temp., SOIC package.
e) 25AA02E64T-I/SN = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-64 Node Identity, Tape &
Reel, Industrial temp., SOIC package.
f) 25AA02E64T-I/OT = 2 Kbit, 16-byte page, 1.8V
Serial EEPROM with EUI-64 Node Identity, Tape &
Reel, Industrial temp., SOT-23 package.
PART NO.
X /XX
PackageTemperature
Range
Device
[X]
(1)
Tape and Reel
Option
Note 1: Tape and Reel identifier only appears in
the catalog part number description. This
identifier is used for ordering purposes
and is not printed on the device package.
Check with your Microchip Sales Office
for package availability with the Tape and
Reel option.
25AA02E48/25AA02E64
DS20002123F-page 26 2008-2016 Microchip Technology Inc.
NOTES:
2008-2016 Microchip Technology Inc. DS20002123F-page 27
25AA02E48/25AA02E64
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights unless otherwise stated.
Trademarks
The Microchip name and logo, the Microchip logo, AnyRate,
dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, KeeLoq,
KeeLoq logo, Kleer, LANCheck, LINK MD, MediaLB, MOST,
MOST logo, MPLAB, OptoLyzer, PIC, PICSTART, PIC32 logo,
RightTouch, SpyNIC, SST, SST Logo, SuperFlash and UNI/O
are registered trademarks of Microchip Technology
Incorporated in the U.S.A. and other countries.
ClockWorks, The Embedded Control Solutions Company,
ETHERSYNCH, Hyper Speed Control, HyperLight Load,
IntelliMOS, mTouch, Precision Edge, and QUIET-WIRE are
registered trademarks of Microchip Technology Incorporated
in the U.S.A.
Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut,
BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM,
dsPICDEM.net, Dynamic Average Matching, DAM, ECAN,
EtherGREEN, In-Circuit Serial Programming, ICSP, Inter-Chip
Connectivity, JitterBlocker, KleerNet, KleerNet logo, MiWi,
motorBench, MPASM, MPF, MPLAB Certified logo, MPLIB,
MPLINK, MultiTRAK, NetDetach, Omniscient Code
Generation, PICDEM, PICDEM.net, PICkit, PICtail,
PureSilicon, RightTouch logo, REAL ICE, Ripple Blocker,
Serial Quad I/O, SQI, SuperSwitcher, SuperSwitcher II, Total
Endurance, TSHARC, USBCheck, VariSense, ViewSpan,
WiperLock, Wireless DNA, and ZENA are trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
Silicon Storage Technology is a registered trademark of
Microchip Technology Inc. in other countries.
GestIC is a registered trademark of Microchip Technology
Germany II GmbH & Co. KG, a subsidiary of Microchip
Technology Inc., in other countries.
All other trademarks mentioned herein are property of their
respective companies.
© 2008-2016, Microchip Technology Incorporated, Printed in
the U.S.A., All Rights Reserved.
ISBN: 978-1-5224-0832-1
Note the following details of the code protection feature on Microchip devices:
Microchip products meet the specification contained in their particular Microchip Data Sheet.
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC
®
MCUs and dsPIC
®
DSCs, KEELOQ
®
code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
QUALITY MANAGEMENT S
YSTEM
CERTIFIED BY DNV
== ISO/TS 16949 ==

25AA02E48T-I/SN

Mfr. #:
Manufacturer:
Microchip Technology
Description:
EEPROM 2K, 256x8, 1.8V MAC Addressable
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union