25AA040AT-EMC View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'25AA040AT-EMC' PDF : 38 Pages View PDF
25AA040A/25LC040A
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO.
X
X
/XX
Device Tape & Reel Temperature Package
Device:
Tape & Reel:
Temperature
Range:
25AA040A
25LC040A
25AA040AX
25LC040AX
4 Kbit, 1.8V, 16 Byte Page, SPI Serial EEPROM
4 Kbit, 2.5V, 16 Byte Page, SPI Serial EEPROM
4 Kbit, 1.8V, 16 Byte Page, SPI Serial EEPROM,
in alternate pinout (ST only)
4 Kbit, 2.5V, 16 Byte Page, SPI EEPROM, in
alternate pinout (ST only)
Blank =
T
=
Standard packaging
Tape & Reel
I
= -40C to+85C
E
= -40C to+125C
Package:
Note 1:
MS =
P
=
SN =
ST =
MC =
MNY(1) =
OT =
Plastic MSOP (Micro Small Outline), 8-lead
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (3.90 mm body), 8-lead
Plastic TSSOP (4.4 mm body), 8-lead
Plastic (2x3x0.9 mm body), 8-lead
Plastic TDFN (2x3x0.75 mm body), 8-lead
(Tape and Reel only)
Plastic SOT-23, 6-lead (Tape and Reel only)
“Y” indicates a Nickel Palladium Gold (NiPdAu) finish.
Examples:
a) 25AA040A-I/MS = 4 Kbit, 16-byte page, 1.8V
Serial EEPROM, Industrial temp., MSOP
package
b) 25AA040AT-I/SN = 4 Kbit, 16-byte page, 1.8V
Serial EEPROM, Industrial temp., Tape & Reel,
SOIC package
c) 25LC040AT-I/SN = 4 Kbit, 16-byte page, 2.5V
Serial EEPROM, Industrial temp., Tape & Reel,
SOIC package
d) 25LC040AT-I/ST = 4 Kbit, 16-byte page, 2.5V
Serial EEPROM, Industrial temp., Tape & Reel,
TSSOP package
e) 25LC040AT-E/SN = 4 Kbit, 16-byte page, 2.5V
Serial EEPROM, Extended temp., Tape & Reel,
SOIC package
f) 25LC040AX-E/ST = 4 Kbit, 16-byte page, 2.5V
Serial EEPROM, Extended temp., rotated pin-
out, TSSOP package
g) 25LC040AT-I/MNY = 4 Kbit, 16-byte page, 2.5V
Serial EEPROM, Industrial temp., Tape & Reel,
TDFN package
2003-2012 Microchip Technology Inc.
DS21827H-page 35
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