CY7C1480V33-167AXIT vs K7N643645M-QC250 feature comparison

CY7C1480V33-167AXIT Cypress Semiconductor

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K7N643645M-QC250 Samsung Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP SAMSUNG SEMICONDUCTOR INC
Part Package Code QFP QFP
Package Description 14 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, TQFP-100 LQFP, QFP100,.63X.87
Pin Count 100 100
Reach Compliance Code unknown compliant
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 3.4 ns 2.6 ns
Additional Feature PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE
JESD-30 Code R-PQFP-G100 R-PQFP-G100
JESD-609 Code e3/e4 e0
Length 20 mm 20 mm
Memory Density 75497472 bit 75497472 bit
Memory IC Type CACHE SRAM ZBT SRAM
Memory Width 36 36
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 70 °C
Operating Temperature-Min -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
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Supply Voltage-Max (Vsup) 3.6 V 2.625 V
Supply Voltage-Min (Vsup) 3.135 V 2.375 V
Supply Voltage-Nom (Vsup) 3.3 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish MATTE TIN/NICKEL PALLADIUM GOLD 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
Rohs Code No
Clock Frequency-Max (fCLK) 250 MHz
I/O Type COMMON
Output Characteristics 3-STATE
Package Equivalence Code QFP100,.63X.87
Standby Voltage-Min 2.38 V

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