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P4C181-15PI vs P4C180-25PC feature comparison

P4C181-15PI Pyramid Semiconductor Corporation

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P4C180-25PC Pyramid Semiconductor Corporation

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer PYRAMID SEMICONDUCTOR CORP PYRAMID SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description PLASTIC, DIP-22 PLASTIC, DIP-22
Pin Count 22 22
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 15 ns 25 ns
JESD-30 Code R-PDIP-T22 R-PDIP-T22
Memory Density 16384 bit 16384 bit
Memory IC Type CACHE TAG SRAM CACHE TAG SRAM
Memory Width 4 4
Number of Functions 1 1
Number of Ports 1
Number of Terminals 22 22
Number of Words 4096 words 4096 words
Number of Words Code 4000 4000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 4KX4 4KX4
Output Characteristics OPEN-DRAIN
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
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
Base Number Matches 1 1
JESD-609 Code e0
Terminal Finish TIN LEAD
Memory » SRAMs
Memory » SRAMs

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Compare P4C180-25PC with alternatives