Part Number: IS62WV20488BLL-25TLI-TR vs IS62LV256-70UI-TR

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Part Number: IS62WV20488BLL-25TLI-TR IS62LV256-70UI-TR
Manufacturer: ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Description: IC SRAM 16MBIT 25NS 44TSOP Memory IC
Quantity Available: Available Available
Datasheets: - IS62LV256 Datasheet
Factory Lead Time 8 Weeks -
Mounting Type Surface Mount Surface Mount
Package / Case 44-TSOP (0.400, 10.16mm Width) 28-SOP
Number of Pins 44 28
Supplier Device Package 44-TSOP II 28-SOP
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year) 2 (1 Year)
Max Operating Temperature 85°C 85°C
Min Operating Temperature -40°C -40°C
Technology SRAM - Asynchronous SRAM - Asynchronous
Voltage - Supply 2.4V~3.6V 3.135V~3.465V
Interface Parallel Parallel
Max Supply Voltage 3.6V 3.465V
Min Supply Voltage 2.4V 3.135V
Memory Size 16Mb 2M x 8 256Kb 32K x 8
Number of Ports 1 -
Nominal Supply Current 30mA -
Memory Type Volatile Volatile
Access Time 25ns 70ns
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 25ns 70ns
Address Bus Width 21b -
Density 16 Mb -
Sync/Async Asynchronous -
Word Size 8b -
RoHS Status ROHS3 Compliant Non-RoHS Compliant
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