CY62157DV20L-55BVI vs AS6VB51216-85BI feature comparison

CY62157DV20L-55BVI Rochester Electronics LLC

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AS6VB51216-85BI Alliance Semiconductor Corporation

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ALLIANCE SEMICONDUCTOR CORP
Part Package Code BGA BGA
Package Description 6 X 8 MM, 1 MM HEIGHT, VFBGA-48 TFBGA,
Pin Count 48 48
Reach Compliance Code unknown unknown
Access Time-Max 55 ns 85 ns
JESD-30 Code R-PBGA-B48 R-PBGA-B48
JESD-609 Code e0
Length 8 mm 9 mm
Memory Density 8388608 bit 8388608 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 16 16
Moisture Sensitivity Level NOT SPECIFIED 1
Number of Functions 1 1
Number of Terminals 48 48
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 512KX16 512KX16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code VFBGA TFBGA
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 1 mm 1.2 mm
Supply Voltage-Max (Vsup) 2.2 V 3.3 V
Supply Voltage-Min (Vsup) 1.65 V 2.7 V
Supply Voltage-Nom (Vsup) 1.8 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form BALL BALL
Terminal Pitch 0.75 mm 0.75 mm
Terminal Position BOTTOM BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 6 mm 7 mm
Base Number Matches 2 1
ECCN Code 3A991.B.2.A
HTS Code 8542.32.00.41

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