Datasheets
U62H256AS1A55 by:

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

Part Details for U62H256AS1A55 by Simtek Corporation

Overview of U62H256AS1A55 by Simtek Corporation

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Part Details for U62H256AS1A55

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U62H256AS1A55 Part Data Attributes:

U62H256AS1A55 Simtek Corporation
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U62H256AS1A55 Simtek Corporation Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28
Part Life Cycle Code Obsolete
Ihs Manufacturer SIMTEK CORP
Package Description SOP,
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 55 ns
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 18.1 mm
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 125 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 2.54 mm
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 AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.75 mm

Alternate Parts for U62H256AS1A55

This table gives cross-reference parts and alternative options found for U62H256AS1A55. 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 U62H256AS1A55, 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
U62H256AS1A55 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 ZMDI U62H256AS1A55 vs U62H256AS1A55
K6X0808C1D-GQ550 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, SOP-28 Samsung Semiconductor U62H256AS1A55 vs K6X0808C1D-GQ550
CY62256LL-55SNXET Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOIC-28 Cypress Semiconductor U62H256AS1A55 vs CY62256LL-55SNXET
HM62256BLFP-5SLT Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 Hitachi Ltd U62H256AS1A55 vs HM62256BLFP-5SLT
P4C1256L-55SILF Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-28 Pyramid Semiconductor Corporation U62H256AS1A55 vs P4C1256L-55SILF
UPD43256BGU-55L Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics America Inc U62H256AS1A55 vs UPD43256BGU-55L
HY62256AJ-55I Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc U62H256AS1A55 vs HY62256AJ-55I
M68AF031AM55MS6 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.300 INCH, PLASTIC, SO-28 STMicroelectronics U62H256AS1A55 vs M68AF031AM55MS6
HY62256BLLJ-55I Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc U62H256AS1A55 vs HY62256BLLJ-55I
KM62256DLG-5 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, SOP-28 Samsung Semiconductor U62H256AS1A55 vs KM62256DLG-5
Part Number Description Manufacturer Compare
P4C1256L-55SCLF Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-28 Pyramid Semiconductor Corporation U62H256AS1A55 vs P4C1256L-55SCLF
HY62256BLJ-55I Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 SK Hynix Inc U62H256AS1A55 vs HY62256BLJ-55I
U62H256AS1A55G1 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.330 INCH, SOP-28 Cypress Semiconductor U62H256AS1A55 vs U62H256AS1A55G1
K6X0808C1D-GF55 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, SOP-28 Samsung Semiconductor U62H256AS1A55 vs K6X0808C1D-GF55
R1LP5256ESA-5SI#B1 256Kb Advanced LPSRAM (32k word x 8bit), TSOP(28), /Tray Renesas Electronics Corporation U62H256AS1A55 vs R1LP5256ESA-5SI#B1
K6X0808C1D-BF550 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 Samsung Semiconductor U62H256AS1A55 vs K6X0808C1D-BF550
CY62256NLL-55SNI Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, SOIC-28 Cypress Semiconductor U62H256AS1A55 vs CY62256NLL-55SNI
M68AF031AM55MS6E 32KX8 STANDARD SRAM, 55ns, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SO-28 STMicroelectronics U62H256AS1A55 vs M68AF031AM55MS6E
U62H256AS1A55G1 Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.330 INCH, SOP-28 Simtek Corporation U62H256AS1A55 vs U62H256AS1A55G1
CY62256L-55SNXC Standard SRAM, 32KX8, 55ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOIC-28 Cypress Semiconductor U62H256AS1A55 vs CY62256L-55SNXC

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