Datasheets
AS7C256L-55SC by:

Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28

Part Details for AS7C256L-55SC by Alliance Memory Inc

Overview of AS7C256L-55SC by Alliance Memory Inc

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Part Details for AS7C256L-55SC

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AS7C256L-55SC Part Data Attributes

AS7C256L-55SC Alliance Memory Inc
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AS7C256L-55SC Alliance Memory Inc Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLIANCE MEMORY INC
Part Package Code SOIC
Package Description SOP,
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 55 ns
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Memory Density 262144 bit
Memory IC Type STANDARD SRAM
Memory Width 8
Number of Functions 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
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
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 Position DUAL

Alternate Parts for AS7C256L-55SC

This table gives cross-reference parts and alternative options found for AS7C256L-55SC. 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 AS7C256L-55SC, 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 Manufacturer Composite Price Description Compare
HY62256ALLJ-55I SK Hynix Inc Check for Price Standard SRAM, 32KX8, 55ns, CMOS AS7C256L-55SC vs HY62256ALLJ-55I
M68AF031AM55MS1E STMicroelectronics Check for Price 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SO-28 AS7C256L-55SC vs M68AF031AM55MS1E
P4C1256L-55SNILF Pyramid Semiconductor Corporation Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, SOIC-28 AS7C256L-55SC vs P4C1256L-55SNILF
P4C1256L-55SNI Pyramid Semiconductor Corporation Check for Price 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.300 INCH, SOIC-28 AS7C256L-55SC vs P4C1256L-55SNI
U62H256AS1A55G1 Cypress Semiconductor Check for Price 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.330 INCH, SOP-28 AS7C256L-55SC vs U62H256AS1A55G1
CY62256LL-55SNXE Cypress Semiconductor Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOIC-28 AS7C256L-55SC vs CY62256LL-55SNXE
KM62256DLG-5 Samsung Semiconductor Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, SOP-28 AS7C256L-55SC vs KM62256DLG-5
UPD43256BGU-55L-E2 NEC Electronics Group Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 AS7C256L-55SC vs UPD43256BGU-55L-E2
Part Number Manufacturer Composite Price Description Compare
M5M5256DFP-55LLT Mitsubishi Electric Check for Price Standard SRAM, 32KX8, 55ns, MIXMOS, PDSO28, 0.450 INCH, 1.27 MM PITCH, PLASTIC, SOP-28 AS7C256L-55SC vs M5M5256DFP-55LLT
LC35256FM-55U SANYO Electric Co Ltd Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 AS7C256L-55SC vs LC35256FM-55U
P4C1256L-55SC Pyramid Semiconductor Corporation Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOP-28 AS7C256L-55SC vs P4C1256L-55SC
CY62256LL-55SNE Cypress Semiconductor Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, SOIC-28 AS7C256L-55SC vs CY62256LL-55SNE
UPD43256BGU-55L-E2 Renesas Electronics Corporation Check for Price 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.450 INCH, PLASTIC, SOP-28 AS7C256L-55SC vs UPD43256BGU-55L-E2
HY62256AJ-55I SK Hynix Inc Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 AS7C256L-55SC vs HY62256AJ-55I
UPD43256BGU-55L NEC Electronics America Inc Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 AS7C256L-55SC vs UPD43256BGU-55L
P4C1256L-55SILF Pyramid Semiconductor Corporation Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-28 AS7C256L-55SC vs P4C1256L-55SILF
R1LP5256ESA-5SI#S1 Renesas Electronics Corporation Check for Price 256Kb Advanced LPSRAM (32k word x 8bit), TSOP(28), /Embossed Tape AS7C256L-55SC vs R1LP5256ESA-5SI#S1
HY62256BLLJ-55I SK Hynix Inc Check for Price Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 AS7C256L-55SC vs HY62256BLLJ-55I

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