P4C164L-35PMBLF vs CY7C185A-35DMB feature comparison

P4C164L-35PMBLF Pyramid Semiconductor Corporation

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CY7C185A-35DMB Cypress Semiconductor

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Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer PYRAMID SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-28 0.300 INCH, CERDIP-28
Pin Count 28 28
Reach Compliance Code compliant not_compliant
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 35 ns 35 ns
JESD-30 Code R-PDIP-T28 R-GDIP-T28
JESD-609 Code e3 e0
Length 34.8615 mm 37.0205 mm
Memory Density 65536 bit 65536 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 8KX8 8KX8
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B 38535Q/M;38534H;883B
Seated Height-Max 5.334 mm 5.08 mm
Supply Current-Max 0.15 mA 0.125 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 NO NO
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish MATTE TIN TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 1 2
Additional Feature AUTOMATIC POWER-DOWN
I/O Type COMMON
Number of Ports 1
Output Characteristics 3-STATE
Output Enable YES
Package Equivalence Code DIP28,.3
Standby Current-Max 0.02 A
Standby Voltage-Min 4.5 V

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