23K256 MICROCHIP [Microchip Technology], 23K256 Datasheet - Page 25

• Manufacturer Part Number: 23K256
• Description: 256K SPI Bus Low-Power Serial SRAM
• Manufacturer: MICROCHIP [Microchip Technology]

PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
 2010 Microchip Technology Inc.
Device:
Tape & Reel:
Temperature
Range:
Package:
PART NO.
Device
Tape & Reel
23A256 =
23K256 =
Blank
T
I
E
P
SN
ST
X
=
=
=
=
=
=
256 Kbit, 1.8V, SPI Serial SRAM
256 Kbit, 3.6V, SPI Serial SRAM
Standard packaging (tube)
Tape & Reel
-40C to+85C
-40C to+125C
Plastic PDIP (300 mil body), 8-lead
Plastic SOIC (3.90 mml body), 8-lead
TSSOP, 8-lead
–
Temp Range
X
Package
/XX
Examples:
a)
b)
c)
23K256-I/ST = 256 Kbit, 3.6V Serial SRAM,
Industrial temp., TSSOP package
23A256T-I/SN = 256 Kbit, 1.8V Serial SRAM,
Industrial temp., Tape & Reel, SOIC package
23K256-E/ST = 256 Kbit, 3.6V Serial SRAM,
Automotive temp., TSSOP package
23A256/23K256
.
DS22100E-page 25