IDT71V428S12YG vs K6R4004V1B-TC12 feature comparison

IDT71V428S12YG Integrated Device Technology Inc

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K6R4004V1B-TC12 Samsung Semiconductor

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC SAMSUNG SEMICONDUCTOR INC
Part Package Code SOJ TSOP2
Package Description 0.400 INCH, ROHS COMPLIANT, PLASTIC, SOJ-32 TSOP2, TSOP32,.46
Pin Count 32 32
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 12 ns 12 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDSO-J32 R-PDSO-G32
JESD-609 Code e3 e0
Length 20.96 mm 20.95 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 4 4
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 1048576 words 1048576 words
Number of Words Code 1000000 1000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 1MX4 1MX4
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ TSOP2
Package Equivalence Code SOJ32,.44 TSOP32,.46
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.76 mm 1.2 mm
Standby Current-Max 0.02 A 0.01 A
Standby Voltage-Min 3 V 3 V
Supply Current-Max 0.14 mA 0.18 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 3 V 3 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Matte Tin (Sn) - annealed TIN LEAD
Terminal Form J BEND GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 10.16 mm 10.16 mm
Base Number Matches 1 1

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