Datasheets
CXK58257AM-12LLX by: Sony Semiconductor

Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28

Part Details for CXK58257AM-12LLX by Sony Semiconductor

Overview of CXK58257AM-12LLX by Sony Semiconductor

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Applications Computing and Data Storage

Part Details for CXK58257AM-12LLX

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CXK58257AM-12LLX Part Data Attributes

CXK58257AM-12LLX Sony Semiconductor
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CXK58257AM-12LLX Sony Semiconductor Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SONY CORP
Part Package Code SOIC
Package Description SOP, SOP28,.5
Pin Count 28
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 120 ns
I/O Type COMMON
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 18 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 85 °C
Operating Temperature-Min -25 °C
Organization 32KX8
Output Characteristics 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP28,.5
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 2.7 mm
Standby Current-Max 0.000006 A
Standby Voltage-Min 2 V
Supply Current-Max 0.06 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 OTHER
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 8.4 mm

Alternate Parts for CXK58257AM-12LLX

This table gives cross-reference parts and alternative options found for CXK58257AM-12LLX. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CXK58257AM-12LLX, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
UPD43257BGU-70L-A Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group CXK58257AM-12LLX vs UPD43257BGU-70L-A
TC55257DFL-70V IC 32K X 8 STANDARD SRAM, 70 ns, PDSO28, 0.450 INCH, PLASTIC, SOP-28, Static RAM Toshiba America Electronic Components CXK58257AM-12LLX vs TC55257DFL-70V
UPD43256AGU-12L-E2 Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group CXK58257AM-12LLX vs UPD43256AGU-12L-E2
CXK58257AM-12LB Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 Sony Semiconductor CXK58257AM-12LLX vs CXK58257AM-12LB
UPD43256AGU-12LL Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group CXK58257AM-12LLX vs UPD43256AGU-12LL
MB84256A-12LLPF Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, PLASTIC, SOP-28 FUJITSU Semiconductor Limited CXK58257AM-12LLX vs MB84256A-12LLPF
GM76C256CLLFW-55W Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc CXK58257AM-12LLX vs GM76C256CLLFW-55W
MB84256A-12LPF Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, PLASTIC, SOP-28 FUJITSU Semiconductor Limited CXK58257AM-12LLX vs MB84256A-12LPF
GM76C256CLFW-55W Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc CXK58257AM-12LLX vs GM76C256CLFW-55W
MSM51257AL-12GS Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.430 INCH, PLASTIC, SOP-28 OKI Electric Industry Co Ltd CXK58257AM-12LLX vs MSM51257AL-12GS
Part Number Description Manufacturer Compare
CXK58257AM-12LB Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 Sony Semiconductor CXK58257AM-12LLX vs CXK58257AM-12LB
UPD43256AGU-12LL Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group CXK58257AM-12LLX vs UPD43256AGU-12LL
UPD43256AGU-12L-E2 Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group CXK58257AM-12LLX vs UPD43256AGU-12L-E2
GM76C256CLLFW-55W Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc CXK58257AM-12LLX vs GM76C256CLLFW-55W
GM76C256CLFW-55W Standard SRAM, 32KX8, 120ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc CXK58257AM-12LLX vs GM76C256CLFW-55W

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