SST49LF040-33-4C-NH vs M50LPW040K1 feature comparison

SST49LF040-33-4C-NH Silicon Storage Technology

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M50LPW040K1 Numonyx Memory Solutions

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SILICON STORAGE TECHNOLOGY INC NUMONYX
Part Package Code QFJ QFJ
Package Description QCCJ, QCCJ,
Pin Count 32 32
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 11 ns 11 ns
Additional Feature 120 NANO SECOND ACCESS TIME IN PARALLEL PROGRAMMING MODE
JESD-30 Code R-PQCC-J32 R-PQCC-J32
Length 13.97 mm 13.97 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min
Organization 512KX8 512KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 240
Programming Voltage 3 V 3 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.55 mm 3.56 mm
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 OTHER COMMERCIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 11.43 mm 11.43 mm
Base Number Matches 1 2
JESD-609 Code e3
Terminal Finish Matte Tin (Sn)
Type NOR TYPE

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