UPD44165182AF5-E50-EQ2 vs K7R161882B-FC20T feature comparison

UPD44165182AF5-E50-EQ2 NEC Electronics Group

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K7R161882B-FC20T Samsung Semiconductor

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NEC ELECTRONICS CORP SAMSUNG SEMICONDUCTOR INC
Part Package Code BGA BGA
Package Description LBGA, LBGA,
Pin Count 165 165
Reach Compliance Code compliant unknown
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 0.45 ns 0.45 ns
JESD-30 Code S-PBGA-B165 R-PBGA-B165
JESD-609 Code e0
Length 15 mm 15 mm
Memory Density 18874368 bit 18874368 bit
Memory IC Type QDR SRAM QDR SRAM
Memory Width 18 18
Number of Functions 1 1
Number of Terminals 165 165
Number of Words 1048576 words 1048576 words
Number of Words Code 1000000 1000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 1MX18 1MX18
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LBGA LBGA
Package Shape SQUARE RECTANGULAR
Package Style GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.51 mm 1.4 mm
Supply Voltage-Max (Vsup) 1.9 V 1.9 V
Supply Voltage-Min (Vsup) 1.7 V 1.7 V
Supply Voltage-Nom (Vsup) 1.8 V 1.8 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form BALL BALL
Terminal Pitch 1 mm 1 mm
Terminal Position BOTTOM BOTTOM
Width 13 mm 13 mm
Base Number Matches 2 1
Additional Feature PIPELINED ARCHITECTURE

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Compare K7R161882B-FC20T with alternatives