Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
Series SST39 MPF?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code 3A991.B.1.A
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SST39SF020A
Pin Count 32
Operating Supply Voltage 5V
Power Supplies 5V
Memory Size 2Mb 256K x 8
Nominal Supply Current 25mA
Memory Type Non-Volatile
Access Time 55ns
Memory Format FLASH
Memory Interface Parallel
Data Bus Width 8b
Organization 256KX8
Memory Width 8
Write Cycle Time - Word, Page 20μs
Address Bus Width 18b
Density 2 Mb
Standby Current-Max 0.0001A
Sync/Async Asynchronous
Word Size 8b
Programming Voltage 5V
Data Polling YES
Toggle Bit YES
Command User Interface YES
Number of Sectors/Size 64
Sector Size 4K