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PYA28C256-15CWMB vs 28C256-15/P feature comparison

PYA28C256-15CWMB Pyramid Semiconductor Corporation

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28C256-15/P Microchip Technology Inc

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer PYRAMID SEMICONDUCTOR CORP MICROCHIP TECHNOLOGY INC
Package Description 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-28 0.600 INCH, PLASTIC, DIP-28
Reach Compliance Code compliant unknown
ECCN Code 3A001.A.2.C EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 120 ns 150 ns
Additional Feature LG-MAX AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 10
Endurance 10000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-CDIP-T28 R-PDIP-T28
Length 37.846 mm 36.322 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
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 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP28,.6 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Page Size 64 words 64 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Seated Height-Max 5.8928 mm 5.08 mm
Standby Current-Max 0.0003 A 0.00015 A
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 COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Width 15.24 mm 15.24 mm
Write Cycle Time-Max (tWC) 10 ms 2 ms
Base Number Matches 2 2
Pbfree Code No
Rohs Code No
Part Package Code DIP
Pin Count 28
kg CO2e/kg 12
Average Weight (mg) 6890.8
CO2e (mg) 82689.598
Category CO2 Kg 12
Compliance Temperature Grade Commercial: +0C to +70C
EFUP 50
JESD-609 Code e0
Qualification Status Not Qualified
Supply Current-Max 0.07 mA
Terminal Finish TIN LEAD
Memory » EEPROMs
Memory » EEPROMs

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