U621708DK07G1 vs UPD431000ACZ-70L feature comparison

U621708DK07G1 Alliance Memory Inc

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UPD431000ACZ-70L NEC Electronics Group

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLIANCE MEMORY INC NEC ELECTRONICS CORP
Part Package Code DIP DIP
Package Description DIP, 0.600 INCH, PLASTIC, DIP-32
Pin Count 32 32
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 70 ns 70 ns
JESD-30 Code R-PDIP-T32 R-PDIP-T32
Length 41.91 mm
Memory Density 1048576 bit 1048576 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 131072 words 131072 words
Number of Words Code 128000 128000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 128KX8 128KX8
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
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.83 mm 5.08 mm
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 INDUSTRIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Width 15.24 mm 15.24 mm
Base Number Matches 4 3

Compare U621708DK07G1 with alternatives

Compare UPD431000ACZ-70L with alternatives