PYA28C64X-25CWMB vs PYA28C64-25CWM feature comparison

PYA28C64X-25CWMB Pyramid Semiconductor Corporation

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PYA28C64-25CWM Pyramid Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer PYRAMID SEMICONDUCTOR CORP PYRAMID SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description 0.600 INCH, CERAMIC, DIP-28 0.600 INCH, CERAMIC, DIP-28
Pin Count 28 28
Reach Compliance Code compliant compliant
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 250 ns 250 ns
JESD-30 Code R-CDIP-T28 R-CDIP-T28
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
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 SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 8KX8 8KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 MIL-STD-883
Seated Height-Max 5.8928 mm 5.8928 mm
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 Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
Write Cycle Time-Max (tWC) 1 ms 1 ms
Base Number Matches 1 1

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Compare PYA28C64-25CWM with alternatives