UPD27HC65DX-45 vs AT27HC642R-45DI feature comparison

UPD27HC65DX-45 NEC Electronics Group

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AT27HC642R-45DI Atmel Corporation

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NEC ELECTRONICS CORP ATMEL CORP
Part Package Code DIP DIP
Package Description WDIP, WDIP, DIP24,.3
Pin Count 24 24
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.61 8542.32.00.61
Access Time-Max 45 ns 45 ns
JESD-30 Code R-GDIP-T24 R-GDIP-T24
JESD-609 Code e0 e0
Memory Density 65536 bit 65536 bit
Memory IC Type UVPROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 24 24
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 8KX8 8KX8
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code WDIP WDIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, WINDOW IN-LINE, WINDOW
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 5.08 mm
Supply Current-Max 0.1 mA 0.05 mA
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 1 1
I/O Type COMMON
Length 32 mm
Output Characteristics 3-STATE
Package Equivalence Code DIP24,.3
Standby Current-Max 0.03 A

Compare UPD27HC65DX-45 with alternatives

Compare AT27HC642R-45DI with alternatives