W24257S70LL

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Product Technical Specifications

Rohs Code

No

Part Life Cycle Code

Obsolete

Ihs Manufacturer

WINBOND ELECTRONICS CORP

Part Package Code

SOIC

Package Description

0.330 INCH, SOP-28

Pin Count

28

Reach Compliance Code

not_compliant

ECCN Code

EAR99

HTS Code

8542.32.00.41

Access Time-Max

70 ns

I/O Type

COMMON

JESD-30 Code

R-PDSO-G28

JESD-609 Code

e0

Length

18.11 mm

Memory Density

262144 bit

Memory IC Type

STANDARD SRAM

Memory Width

8

Number of Functions

1

Number of Ports

1

Number of Terminals

28

Number of Words

32768 words

Number of Words Code

32000

Operating Mode

ASYNCHRONOUS

Operating Temperature-Max

70 °C

Operating Temperature-Min

Organization

32KX8

Output Characteristics

3-STATE

Output Enable

YES

Package Body Material

PLASTIC/EPOXY

Package Code

SOP

Package Equivalence Code

SOP28,.45

Package Shape

RECTANGULAR

Package Style

SMALL OUTLINE

Parallel/Serial

PARALLEL

Power Supplies

5 V

Qualification Status

Not Qualified

Seated Height-Max

2.85 mm

Standby Voltage-Min

2 V

Supply Current-Max

0.07 mA

Supply Voltage-Max (Vsup)

5.5 V

Supply Voltage-Min (Vsup)

4.5 V

Supply Voltage-Nom (Vsup)

5 V

Surface Mount

YES

Technology

CMOS

Temperature Grade

COMMERCIAL

Terminal Finish

TIN LEAD

Terminal Form

GULL WING

Terminal Pitch

1.27 mm

Terminal Position

DUAL

Width

8.41 mm

Alternate Parts

GM76C256CLLFW70

KM62256BLG70LLV

KM62256DLG7L

V62C518256LL35S