Datasheets
U631H256S2K35G1 by:

Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP2-28

Part Details for U631H256S2K35G1 by ZMDI

Overview of U631H256S2K35G1 by ZMDI

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Part Details for U631H256S2K35G1

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U631H256S2K35G1 Part Data Attributes

U631H256S2K35G1 ZMDI
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U631H256S2K35G1 ZMDI Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP2-28
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ZENTRUM MIKROELEKTRONIK DRESDEN AG
Part Package Code SOIC
Package Description SOP, SOP28,.5
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 35 ns
JESD-30 Code R-PDSO-G28
JESD-609 Code e3
Memory Density 262144 bit
Memory IC Type NON-VOLATILE SRAM
Memory Width 8
Moisture Sensitivity Level 3
Number of Functions 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 -40 °C
Organization 32KX8
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 2.85 mm
Standby Current-Max 0.002 A
Supply Current-Max 0.08 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 INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 8.405 mm

Alternate Parts for U631H256S2K35G1

This table gives cross-reference parts and alternative options found for U631H256S2K35G1. 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 U631H256S2K35G1, 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
U631H256S2K35 Simtek Corporation Check for Price Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, SOP2-28 U631H256S2K35G1 vs U631H256S2K35
U631H256S2K35G1 Simtek Corporation Check for Price Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP2-28 U631H256S2K35G1 vs U631H256S2K35G1
U631H256S2K35 Cypress Semiconductor Check for Price 32KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.330 INCH, SOP2-28 U631H256S2K35G1 vs U631H256S2K35
Part Number Manufacturer Composite Price Description Compare
CMUI-65656L35RD Atmel Corporation Check for Price 32KX8 STANDARD SRAM, 35ns, PDSO28, 0.300 INCH, SOJ-28 U631H256S2K35G1 vs CMUI-65656L35RD
M5M5256DVP-55XL Renesas Electronics Corporation Check for Price 32KX8 STANDARD SRAM, 55ns, PDSO28, 8 X 13.40 MM, TSOP-28 U631H256S2K35G1 vs M5M5256DVP-55XL
U62H256AS1K35G1 ZMDI Check for Price Standard SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, SOP-28 U631H256S2K35G1 vs U62H256AS1K35G1
PDM41256SA12SOI Paradigm Technology Inc Check for Price Standard SRAM, 32KX8, 12ns, CMOS, PDSO28 U631H256S2K35G1 vs PDM41256SA12SOI
U635H256S2K35 ZMDI Check for Price Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, SOP2-28 U631H256S2K35G1 vs U635H256S2K35
IMTI-65656L45R Atmel Corporation Check for Price 32KX8 STANDARD SRAM, 45ns, PDSO28, 0.300 INCH, SOIC-28 U631H256S2K35G1 vs IMTI-65656L45R
U62256ASC07LL ZMDI Check for Price Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.330 INCH, SOP-28 U631H256S2K35G1 vs U62256ASC07LL
U635H256BSC35 ZMDI Check for Price Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, SOP-28 U631H256S2K35G1 vs U635H256BSC35
U631H256SC45 ZMDI Check for Price Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP1-28 U631H256S2K35G1 vs U631H256SC45
PDM41256SA12TITY Paradigm Technology Inc Check for Price Standard SRAM, 32KX8, 12ns, CMOS, PDSO28 U631H256S2K35G1 vs PDM41256SA12TITY

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