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AS7C251MPFS36A-167TQI vs K7A323600M-QI200 feature comparison

AS7C251MPFS36A-167TQI Alliance Semiconductor Corporation

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K7A323600M-QI200 Samsung Semiconductor

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP SAMSUNG SEMICONDUCTOR INC
Part Package Code QFP QFP
Package Description LQFP, QFP100,.63X.87 LQFP, QFP100,.63X.87
Pin Count 100 100
Reach Compliance Code unknown unknown
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 7.5 ns 3.1 ns
Additional Feature FLOW-THROUGH OR PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE
Clock Frequency-Max (fCLK) 167 MHz 200 MHz
I/O Type COMMON COMMON
JESD-30 Code R-PQFP-G100 R-PQFP-G100
JESD-609 Code e0
Length 20 mm 20 mm
Memory Density 37748736 bit 37748736 bit
Memory IC Type STANDARD SRAM CACHE SRAM
Memory Width 36 36
Number of Functions 1 1
Number of Terminals 100 100
Number of Words 1048576 words 1048576 words
Number of Words Code 1000000 1000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 1MX36 1MX36
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP LQFP
Package Equivalence Code QFP100,.63X.87 QFP100,.63X.87
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Standby Current-Max 0.06 A
Standby Voltage-Min 2.38 V 3.14 V
Supply Current-Max 0.35 mA
Supply Voltage-Max (Vsup) 2.625 V 3.465 V
Supply Voltage-Min (Vsup) 2.375 V 3.135 V
Supply Voltage-Nom (Vsup) 2.5 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
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
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Memory » SRAMs
Memory » SRAMs

Compare AS7C251MPFS36A-167TQI with alternatives

Compare K7A323600M-QI200 with alternatives