M28C64-30WBS1T vs 28LV64A-30/P feature comparison

M28C64-30WBS1T STMicroelectronics

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28LV64A-30/P Microchip Technology Inc

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS MICROCHIP TECHNOLOGY INC
Part Package Code DIP DIP
Package Description DIP, PLASTIC, DIP-28
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 300 ns 300 ns
Additional Feature MINIMUM 100K ERASE/WRITE CYCLES; MINIMUM 40 YEARS DATA RETENTION MINIMUM 100K WRITE/ERASE CYCLE; 200 YEAR DATA RETENTION
Data Retention Time-Min 40 200
JESD-30 Code R-PDIP-T28 R-PDIP-T28
Length 36.02 mm 35.43 mm
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 ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 8KX8 8KX8
Output Characteristics 3-STATE
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
Programming Voltage 3 V 3 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 4.7 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3 V 3.3 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
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) 5 ms 3 ms
Base Number Matches 1 1
Samacsys Manufacturer Microchip
Command User Interface NO
Data Polling YES
Package Equivalence Code DIP28,.6
Ready/Busy YES
Standby Current-Max 0.0001 A
Supply Current-Max 0.008 mA
Toggle Bit NO

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