CY7C149-45KMB
1K X 4 STANDARD SRAM, 45 ns, CDFP18

From Cypress Semiconductor Corp.

StatusDISCONTINUED
Access Time-Max (tACC)45 ns
Memory Density4096 deg
Memory IC TypeSTANDARD SRAM
Memory Width4
Mfr Package DescriptionDFP-18
Number of Functions1
Number of Terminals18
Number of Words1024 words
Number of Words Code1K
Operating ModeASYNCHRONOUS
Operating Temperature-Max125 Cel
Operating Temperature-Min-55 Cel
Organization1K X 4
Package Body MaterialCERAMIC, METAL-SEALED COFIRED
Package ShapeRECTANGULAR
Package StyleFLATPACK
Parallel/SerialPARALLEL
Supply Voltage-Max (Vsup)5.5 V
Supply Voltage-Min (Vsup)4.5 V
Supply Voltage-Nom (Vsup)5 V
Surface MountYes
TechnologyCMOS
Temperature GradeMILITARY
Terminal FinishTIN LEAD
Terminal FormFLAT
Terminal Pitch1.27 mm
Terminal PositionDUAL

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