IS61SP25618-133TQ
256K X 18 CACHE SRAM, 4 ns, PQFP100

From Integrated Silicon Solution, Inc.

StatusACTIVE
Access Time-Max (tACC)4 ns
Memory Density4.72E6 deg
Memory IC TypeCACHE SRAM
Memory Width18
Mfr Package DescriptionTQFP-100
Number of Functions1
Number of Terminals100
Number of Words262144 words
Number of Words Code256K
Operating ModeSYNCHRONOUS
Operating Temperature-Max70 Cel
Operating Temperature-Min0.0 Cel
Organization256K X 18
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleFLATPACK, LOW PROFILE
Parallel/SerialPARALLEL
Supply Voltage-Max (Vsup)3.63 V
Supply Voltage-Min (Vsup)3.14 V
Supply Voltage-Nom (Vsup)3.3 V
Surface MountYes
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishTIN LEAD
Terminal FormGULL WING
Terminal Pitch0.6500 mm
Terminal PositionQUAD

External links