HM51258P-8 vs AM90CL257-10PC feature comparison

HM51258P-8 Hitachi Ltd

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AM90CL257-10PC AMD

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HITACHI LTD ADVANCED MICRO DEVICES INC
Part Package Code DIP DIP
Package Description DIP, DIP16,.3 DIP,
Pin Count 16 16
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.02 8542.32.00.02
Access Mode STATIC COLUMN STATIC COLUMN
Access Time-Max 85 ns 100 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH RAS ONLY REFRESH
I/O Type SEPARATE
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0
Length 19.2 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STATIC COLUMN DRAM STATIC COLUMN DRAM
Memory Width 1 1
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 16 16
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 256KX1 256KX1
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 256 256
Seated Height-Max 5.08 mm 5.08 mm
Standby Current-Max 0.002 A
Supply Current-Max 0.07 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 NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish 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

Compare HM51258P-8 with alternatives

Compare AM90CL257-10PC with alternatives