SM4K-67132EL-55SHXXX vs 71421LA55JI feature comparison

SM4K-67132EL-55SHXXX Matra MHS

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71421LA55JI Integrated Device Technology Inc

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MATRA MHS INTEGRATED DEVICE TECHNOLOGY INC
Package Description , 0.750 X 0.750 INCH, 0.170 INCH HEIGHT, PLASTIC, LCC-52
Reach Compliance Code unknown compliant
ECCN Code 3A001.A.2.C EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 55 ns 55 ns
Additional Feature ARBITER
JESD-30 Code S-CQCC-N48 S-PQCC-J52
Memory Density 16384 bit 16384 bit
Memory IC Type MULTI-PORT SRAM MULTI-PORT SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 48 52
Number of Words 2048 words 2048 words
Number of Words Code 2000 2000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Organization 2KX8 2KX8
Output Characteristics 3-STATE 3-STATE
Output Enable YES
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code QCCN QCCJ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B (Modified)
Standby Voltage-Min 2 V 2 V
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Form NO LEAD J BEND
Terminal Position QUAD QUAD
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
Part Package Code LCC
Pin Count 52
I/O Type COMMON
JESD-609 Code e0
Length 19.1262 mm
Moisture Sensitivity Level 3
Package Equivalence Code LDCC52,.8SQ
Peak Reflow Temperature (Cel) 225
Seated Height-Max 4.572 mm
Standby Current-Max 0.004 A
Supply Current-Max 0.14 mA
Terminal Finish TIN LEAD
Terminal Pitch 1.27 mm
Time@Peak Reflow Temperature-Max (s) 20
Width 19.1262 mm

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Compare 71421LA55JI with alternatives