 1998-2019 Microchip Technology Inc.

DS20001203W-page 40

24AA256/24LC256/24FC256

PRODUCT IDENTIFICATION SYSTEM

To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.

Device:

24AA256:

1.7V, 256-Kbit I2C Serial EEPROM

24LC256:

2.5V, 256-Kbit I2C Serial EEPROM

24FC256:

1.7V, High Speed, 256-Kbit I2C Serial

EEPROM

Tape and Reel

Option:

Blank = Standard packaging (tube or tray)

T

= Tape and Reel(1)

Temperature

Range:

I=

-40

C to +85C (Industrial)

E=

-40

C to +125C (Extended)

Package:

MF

= Plastic Dual Flat, No Lead Package –

5x6x0.85 mm Body, 8-lead (DFN-S)

MS

= Plastic Micro Small Outline Package, 8-lead

(MSOP)

P

= Plastic Dual In-Line – 300 mil Body, 8-lead

(PDIP)

SN

= Plastic Small Outline - Narrow, 3.90 mm

Body, 8-lead (SOIC)

SM

= Plastic Small Outline - Medium, 5.28 mm

Body, 8-lead (SOIJ)

MNY

= Plastic Dual Flat, No Lead Package -

2x3x0.8 mm Body, 8-lead (TDFN)

ST

= Plastic Thin Shrink Small Outline – 4.4 mm,

8-lead (TSSOP)

CS16K(2) = Chip Scale, 8-lead (CSP)

Examples:

a) 24AA256-I/P:

Industrial Temp., 1.7V,

PDIP package.

b) 24AA256T-I/SN: Tape and Reel, Industrial

Temp.,

1.7V,

SOIC

package.

c) 24AA256-I/ST:

Industrial

Temp.,

1.7V,

TSSOP package.

d) 24AA256-I/MS:

Industrial

Temp.,

1.7V,

MSOP package.

e) 24LC256-E/P:

Extended

Temp.,

2.5V,

PDIP package.

f) 24LC256-I/SN:

Industrial

Temp.,

2.5V,

SOIC package.

g) 24LC256T-I/SN: Tape and Reel, Industrial

Temp.,

2.5V,

SOIC

package.

h) 24LC256-I/MS:

Industrial

Temp.,

2.5V,

MSOP package.

i) 24FC256-I/P:

Industrial Temp., 1.7V, High

Speed, PDIP package.

j) 24FC256-I/SN:

Industrial Temp., 1.7V, High

Speed, SOIC package.

k) 24FC256T-I/SN: Tape and Reel, Industrial

Temp., 1.7V, High Speed,

SOIC package.

l) 24AA256T-CS16K: Tape and Reel, Industrial

Temp., 1.7V, Chip Scale

package.

m)24AA256T-E/SN: Tape and Reel, Extended

Temp., 1.7V, SOIC pack-

age.

PART NO.

-X

/XX

Package

Temperature

Range

Device

[X]

Tape and Reel

Option

(1)

Note 1: Tape and Reel identifier only appears

in the catalog part number descrip-

tion. This identifier is used for order-

ing purposes and is not printed on the

device package. Check with your

Microchip Sales Office for package

availability with the Tape and Reel

option.

2: 16K indicates 160K technology.

3: Contact Microchip for Automotive

grade ordering part numbers.