GS8640ZV36GT-250I vs CY7C1481BV33-133AXI feature comparison

GS8640ZV36GT-250I GSI Technology

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CY7C1481BV33-133AXI Cypress Semiconductor

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer GSI TECHNOLOGY CYPRESS SEMICONDUCTOR CORP
Part Package Code QFP
Package Description LQFP, TQFP-100
Pin Count 100
Reach Compliance Code compliant compliant
ECCN Code 3A991.B.2.A 3A991.B.2.B
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 6.5 ns 6.5 ns
Additional Feature FLOW-THROUGH OR PIPELINED ARCHITECTURE FLOW-THROUGH ARCHITECTURE
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 CACHE SRAM
Memory Width 36 36
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 100 100
Number of Words 2097152 words 2097152 words
Number of Words Code 2000000 2000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 2MX36 2MX36
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP LQFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Supply Voltage-Max (Vsup) 2 V 3.63 V
Supply Voltage-Min (Vsup) 1.6 V 3.135 V
Supply Voltage-Nom (Vsup) 1.8 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish PURE MATTE TIN PURE 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 2
Clock Frequency-Max (fCLK) 133 MHz
I/O Type COMMON
Output Characteristics 3-STATE
Package Equivalence Code QFP100,.63X.87
Standby Voltage-Min 3.14 V

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