CY62157EV30LL-45ZXA vs CY62157EV30LL-55ZSXET feature comparison

CY62157EV30LL-45ZXA Cypress Semiconductor

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CY62157EV30LL-55ZSXET Cypress Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code TSOP1
Package Description 18.40 X 12 MM, 1 MM HEIGHT, LEAD FREE, TSOP1-48 TSOP2-44
Pin Count 48
Reach Compliance Code compliant compliant
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 45 ns 55 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDSO-G48 R-PDSO-G44
JESD-609 Code e4 e4
Length 18.4 mm 18.415 mm
Memory Density 8388608 bit 8388608 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 16 16
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 48 44
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Organization 512KX16 512KX16
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1 TSOP2
Package Equivalence Code TSSOP48,.8,20 TSOP44,.46,32
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.194 mm
Standby Current-Max 0.000005 A 0.00003 A
Standby Voltage-Min 1.5 V 1.5 V
Supply Current-Max 0.025 mA 0.035 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.2 V 2.2 V
Supply Voltage-Nom (Vsup) 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.8 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20 20
Width 12 mm 10.16 mm
Base Number Matches 2 2
Pbfree Code Yes

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Compare CY62157EV30LL-55ZSXET with alternatives