 2012-2013 Microchip Technology Inc.

DS20005155B-page 29

23A512/23LC512

PRODUCT IDENTIFICATION SYSTEM

To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. Not all possible ordering options

are shown below.

.

PART NO.

X

/XX

Package

Tape & Reel

Device

Device:

23A512 =

23LC512 =

512 Kbit, 1.7 - 2.2V, SPI Serial SRAM

512 Kbit, 2.5 - 5.5V, SPI Serial SRAM

Tape & Reel:

Blank =

T=

Standard packaging (tube)

Tape & Reel

Temperature

Range:

I=

E=

-40

C to +85C

-40

C to +125C

Package:

SN

=

ST

=

P=

Plastic SOIC (3.90 mm body), 8-lead

Plastic TSSOP (4.4 mm body), 8-lead

Plastic PDIP (300 mil body), 8-lead

Examples:

a)

23A512-I/ST = 512 Kbit, 1.7-2.2V Serial

SRAM, Industrial temp., TSSOP package

b)

23LC512T-I/SN = 512 Kbit, 2.5-5.5V Serial

SRAM, Industrial temp., Tape & Reel, SOIC

package

c)

23LC512-I/P = 512 Kbit, 2.5-5.5V Serial

SRAM, Industrial temp., PDIP package

d)

23A512-E/ST = 512 Kbit, 1.7-2.2V Serial

SRAM, Extended temp., TSSOP package

e)

23LC512T-E/SN = 512 Kbit, 2.5-5.5V Serial

SRAM, Extended temp., Tape & Reel, SOIC

package

f)

23LC512-E/P = 512 Kbit, 2.5-5.5V Serial

SRAM, Extended temp., PDIP package

–

X

Temp Range