CY62256NLL-70PXC vs SRM2B256SLCX70 feature comparison

CY62256NLL-70PXC Rochester Electronics LLC

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SRM2B256SLCX70 Epson Electronics America Inc

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC S-MOS SYSTEMS
Part Package Code DIP DIP
Package Description 0.600 INCH, LEAD FREE, MS-011, DIP-28 ,
Pin Count 28 28
Reach Compliance Code unknown unknown
Access Time-Max 70 ns 120 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
JESD-609 Code e3
Length 36.322 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Moisture Sensitivity Level NOT SPECIFIED
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -25 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 2.7 V
Supply Voltage-Nom (Vsup) 5 V 3 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL OTHER
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20
Width 15.24 mm
Base Number Matches 3 3
ECCN Code EAR99
HTS Code 8542.32.00.41

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