X2864BFM-12 vs FM28HC64-120 feature comparison

X2864BFM-12 Xicor Inc

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FM28HC64-120 LSI Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer XICOR INC SEEQ TECHNOLOGY INC
Package Description CERAMIC, FP-28 DFP, FL28,.4
Reach Compliance Code unknown unknown
Access Time-Max 120 ns 120 ns
Command User Interface NO NO
Data Polling YES YES
JESD-30 Code R-CDFP-F28 R-CDFP-F28
JESD-609 Code e0 e0
Length 18.288 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 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 8KX8 8KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DFP DFP
Package Equivalence Code FL28,.4 FL28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Page Size 32 words 32 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.3 mm
Supply Current-Max 0.15 mA 0.08 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 YES YES
Technology NMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form FLAT FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Toggle Bit NO NO
Write Cycle Time-Max (tWC) 5 ms 2 ms
Base Number Matches 1 1
ECCN Code 3A001.A.2.C
HTS Code 8542.32.00.51
Additional Feature AUTOMATIC WRITE;PAGE WRITE;BULK ERASE
Standby Current-Max 0.00025 A

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Compare FM28HC64-120 with alternatives