Part Number: AS7C31026B-20JCNTR vs AS7C164A-15PINTR

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Part Number: AS7C31026B-20JCNTR AS7C164A-15PINTR
Manufacturer: Alliance Memory, Inc. Alliance Memory, Inc.
Description: IC SRAM 1MBIT 20NS 44SOJ Memory IC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 8 Weeks
Mounting Type Surface Mount Through Hole
Package / Case 44-BSOJ (0.400, 10.16mm Width) 28-DIP (0.300, 7.62mm)
Surface Mount YES -
Number of Pins 44 -
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 1996 -
Pbfree Code yes -
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 44 -
Technology SRAM - Asynchronous SRAM - Asynchronous
Voltage - Supply 3V~3.6V 4.5V~5.5V
Terminal Position DUAL -
Peak Reflow Temperature (Cel) NOT SPECIFIED -
Number of Functions 1 -
Supply Voltage 3.3V -
Terminal Pitch 1.27mm -
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED -
Pin Count 44 -
Operating Supply Voltage 3.3V -
Supply Voltage-Max (Vsup) 3.6V -
Supply Voltage-Min (Vsup) 3V -
Memory Size 1Mb 64K x 16 64Kb 8K x 8
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Organization 64KX16 -
Memory Width 16 -
Write Cycle Time - Word, Page 20ns 15ns
Density 1 Mb -
Access Time (Max) 20 ns -
Height Seated (Max) 3.7592mm -
Length 28.575mm -
Width 10.16mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
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