SMKK-671342V-45FHXXX:D vs CMKK-671342L-25:RD feature comparison

SMKK-671342V-45FHXXX:D Temic Semiconductors

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CMKK-671342L-25:RD Atmel Corporation

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer TEMIC SEMICONDUCTORS ATMEL CORP
Reach Compliance Code unknown unknown
Access Time-Max 45 ns 25 ns
JESD-30 Code S-CQFP-F48 S-CQFP-F48
Memory Density 32768 bit 32768 bit
Memory IC Type MULTI-PORT SRAM MULTI-PORT SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Ports 2
Number of Terminals 48 48
Number of Words 4096 words 4096 words
Number of Words Code 4000 4000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 4KX8 4KX8
Output Characteristics 3-STATE
Output Enable YES
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QFF QFF
Package Shape SQUARE SQUARE
Package Style FLATPACK FLATPACK
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Standby Voltage-Min 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 COMMERCIAL
Terminal Form FLAT FLAT
Terminal Position QUAD QUAD
Base Number Matches 2 2
Part Package Code QFP
Package Description QFF,
Pin Count 48
ECCN Code EAR99
HTS Code 8542.32.00.41
Seated Height-Max 2.92 mm
Terminal Pitch 1.27 mm

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