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AS4LC256K32S0-150PQ vs VG468321CQ-6 feature comparison

AS4LC256K32S0-150PQ Alliance Semiconductor Corporation

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VG468321CQ-6 Vanguard International Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP VANGUARD INTERNATIONAL SEMICONDUCTOR CORP
Part Package Code QFP QFP
Package Description QFP, QFP100,.7X.9 QFP, QFP100,.7X.9
Pin Count 100 100
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.02 8542.32.00.02
Access Mode DUAL BANK PAGE BURST DUAL BANK PAGE BURST
Access Time-Max 6.5 ns 5 ns
Additional Feature AUTO/SELF REFRESH AUTO/SELF REFRESH
Clock Frequency-Max (fCLK) 150 MHz 166 MHz
I/O Type COMMON COMMON
Interleaved Burst Length 1,2,4,8 4,8
JESD-30 Code R-PQFP-G100 R-PQFP-G100
JESD-609 Code e0 e0
Length 20 mm 20 mm
Memory Density 8388608 bit 8388608 bit
Memory IC Type SYNCHRONOUS GRAPHICS RAM SYNCHRONOUS GRAPHICS RAM
Memory Width 32 32
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 100 100
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 256KX32 256KX32
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QFP QFP
Package Equivalence Code QFP100,.7X.9 QFP100,.7X.9
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Qualification Status Not Qualified Not Qualified
Refresh Cycles 1024 2048
Seated Height-Max 3.32 mm 3.4 mm
Self Refresh YES YES
Sequential Burst Length 1,2,4,8,FP 1,2,4,8,FP
Standby Current-Max 0.003 A 0.003 A
Supply Current-Max 0.3 mA 0.28 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 3 V 3 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position QUAD QUAD
Width 14 mm 14 mm
Base Number Matches 1 1
Memory » DRAMs
Memory » DRAMs

Compare AS4LC256K32S0-150PQ with alternatives

Compare VG468321CQ-6 with alternatives