Availability:
43421
pieces
Specification
MountSurface Mount
Length4.9mm
SeriesF-RAM™
Density256 kb
ECCN CodeEAR99
Interface2-Wire, I2C, Serial
Lead FreeLead Free
PackagingTape & Reel (TR)
Pin Count8
Published2008
Word Size8b
TechnologyFRAM (Ferroelectric RAM)
Access Time550ns
Memory Size256Kb 32K x 8
Memory TypeNon-Volatile
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategorySRAMs
Memory Width8
JESD-609 Codee3
Memory FormatFRAM
Mounting TypeSurface Mount
Data Bus Width8b
Number of Pins8
Operating ModeSYNCHRONOUS
Package / Case8-SOIC (0.154, 3.90mm Width)
Power Supplies3/5V
Supply Voltage3.3V
Terminal Pitch1.27mm
Clock Frequency1MHz
Terminal FinishTin (Sn)
Base Part NumberFM24W256
Memory InterfaceI2C
Voltage - Supply2.7V~5.5V
Factory Lead Time6 Weeks
Terminal PositionDUAL
Height Seated (Max)1.75mm
Number of Functions1
Standby Current-Max0.00003A
Qualification StatusNot Qualified
Operating Temperature-40°C~85°C TA
Nominal Supply Current400μA
Number of Terminations8
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)2.7V
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)3 (168 Hours)
Time@Peak Reflow Temperature-Max (s)30
