KM681000ALR-7L vs CY7C199B-25SC feature comparison

KM681000ALR-7L Samsung Semiconductor

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CY7C199B-25SC Cypress Semiconductor

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SAMSUNG SEMICONDUCTOR INC CYPRESS SEMICONDUCTOR CORP
Part Package Code TSOP SOIC
Package Description TSOP1-R, TSSOP32,.56,20 0.300 INCH, PLASTIC, SOIC-28
Pin Count 32 28
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 70 ns 25 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDSO-G32 R-PDSO-G28
JESD-609 Code e0 e0
Length 18.4 mm 17.9 mm
Memory Density 1048576 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Ports 1
Number of Terminals 32 28
Number of Words 131072 words 32768 words
Number of Words Code 128000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 128KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1-R SOP
Package Equivalence Code TSSOP32,.56,20 SOP28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Reverse Pinout YES
Seated Height-Max 1.2 mm 2.65 mm
Standby Current-Max 0.00001 A 0.01 A
Standby Voltage-Min 2 V 4.5 V
Supply Current-Max 0.07 mA 0.15 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 1.27 mm
Terminal Position DUAL DUAL
Width 8 mm 7.5 mm
Base Number Matches 1 1
Moisture Sensitivity Level 1

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