CY7C199-35LMB vs AS6C4008-55PCN feature comparison

CY7C199-35LMB Rochester Electronics LLC

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AS6C4008-55PCN Alliance Memory Inc

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Rohs Code No Yes
Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ALLIANCE MEMORY INC
Package Description LCC-28 DIP, DIP32,.6
Reach Compliance Code unknown compliant
ECCN Code 3A001.A.2.C 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 35 ns 55 ns
Additional Feature AUTOMATIC POWER-DOWN
JESD-30 Code R-CQCC-N28 R-PDIP-T32
Length 13.97 mm 41.9 mm
Memory Density 262144 bit 4194304 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 32
Number of Words 32768 words 524288 words
Number of Words Code 32000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 32KX8 512KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code QCCN DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER IN-LINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED 245
Seated Height-Max 1.905 mm 4.064 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 2.7 V
Supply Voltage-Nom (Vsup) 5 V 3 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade MILITARY COMMERCIAL
Terminal Form NO LEAD THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Width 8.89 mm 15.24 mm
Base Number Matches 2 1
Pbfree Code Yes
Part Package Code DIP
Pin Count 32
Factory Lead Time 16 Weeks
Samacsys Manufacturer Alliance Memory
I/O Type COMMON
JESD-609 Code e3
Moisture Sensitivity Level 3
Output Characteristics 3-STATE
Package Equivalence Code DIP32,.6
Qualification Status Not Qualified
Standby Current-Max 0.00003 A
Standby Voltage-Min 2 V
Supply Current-Max 0.06 mA
Terminal Finish MATTE TIN

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