Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory SRAMs
Technology NVSRAM (Non-Volatile SRAM)
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number STK14D88
Pin Count 32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3/3.3V
Supply Voltage-Min (Vsup) 2.7V
Memory Size 256Kb 32K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Supply Current-Max 0.055mA
Memory Format NVSRAM
Memory Interface Parallel
Data Bus Width 8b
Memory Width 8
Write Cycle Time - Word, Page 35ns
Standby Current-Max 0.003A
Memory Density 262144 bit
Access Time (Max) 35 ns