Part #: X28HC256S-12

Part Category: Memory ICs
Manufacturer: Intersil Corporation
Description: EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28
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X28HC256S-12 SPECIFICATIONS

Mfr Package Description 0.300 INCH, PLASTIC, SOIC-28
Status Discontinued
Sub Category EEPROMs
Access Time-Max 120.0  ns
Command User Interface NO
Data Polling YES
Data Retention Time-Min 100
Endurance 1000000.0  Write/Erase Cycles
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Memory Density 262144.0  bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 28
Number of Words 32768.0  words
Number of Words Code 32K
Operating Mode ASYNCHRONOUS
Operating Temperature-Min 0.0  Cel
Operating Temperature-Max 70.0  Cel
Organization 32KX8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP28,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 2.65  mm
Standby Current-Max 5.0E-4  Amp
Supply Current-Max 0.06  Amp
Supply Voltage-Nom (Vsup) 5.0  V
Supply Voltage-Min (Vsup) 4.5  V
Supply Voltage-Max (Vsup) 5.5  V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27  mm
Terminal Position DUAL
Toggle Bit YES
Write Cycle Time-Max (tWC) 5.0  ms
Length 17.9  mm
Width 7.5  mm
Additional Feature 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION