GS8640Z18GT-300 vs GS8640Z18T-300T feature comparison

GS8640Z18GT-300 GSI Technology

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GS8640Z18T-300T GSI Technology

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer GSI TECHNOLOGY GSI TECHNOLOGY
Part Package Code QFP QFP
Package Description LQFP, LQFP,
Pin Count 100 100
Reach Compliance Code compliant compliant
ECCN Code 3A991.B.2.B 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Factory Lead Time 24 Weeks
Access Time-Max 5.5 ns 5.5 ns
Additional Feature FLOW-THROUGH OR PIPELINED ARCHITECTURE; ALSO OPERATES AT 3.3V SUPPLY FLOW-THROUGH OR PIPELINED ARCHITECTURE; ALSO OPERATES AT 3.3V SUPPLY
Clock Frequency-Max (fCLK) 300 MHz
I/O Type COMMON
JESD-30 Code R-PQFP-G100 R-PQFP-G100
Length 20 mm 20 mm
Memory Density 75497472 bit 75497472 bit
Memory IC Type ZBT SRAM ZBT SRAM
Memory Width 18 18
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Ports 1
Number of Terminals 100 100
Number of Words 4194304 words 4194304 words
Number of Words Code 4000000 4000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 4MX18 4MX18
Output Characteristics 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP LQFP
Package Equivalence Code QFP100,.63X.87
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260 220
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Standby Current-Max 0.1 A
Standby Voltage-Min 2.3 V
Supply Current-Max 0.37 mA
Supply Voltage-Max (Vsup) 2.7 V 2.7 V
Supply Voltage-Min (Vsup) 2.3 V 2.3 V
Supply Voltage-Nom (Vsup) 2.5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish PURE MATTE TIN
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

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