AS6UB51216-70BI vs STK14EE16-BF45TR feature comparison

AS6UB51216-70BI Alliance Semiconductor Corporation

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STK14EE16-BF45TR Cypress Semiconductor

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP SIMTEK CORP
Part Package Code BGA BGA
Package Description TFBGA, TFBGA,
Pin Count 48 48
Reach Compliance Code unknown unknown
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 70 ns 45 ns
JESD-30 Code R-PBGA-B48 R-PBGA-B48
Length 9 mm 10 mm
Memory Density 8388608 bit 8388608 bit
Memory IC Type STANDARD SRAM NON-VOLATILE SRAM
Memory Width 16 16
Moisture Sensitivity Level 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 70 °C
Operating Temperature-Min -40 °C
Organization 512KX16 512KX16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFBGA TFBGA
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 3.3 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form BALL BALL
Terminal Pitch 0.75 mm 0.75 mm
Terminal Position BOTTOM BOTTOM
Width 7 mm 6 mm
Base Number Matches 1 2
JESD-609 Code e4
Terminal Finish NICKEL PALLADIUM GOLD

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