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256K X 16 STANDARD SRAM, 70 ns, PBGA48

Part No.:
W26B04B-70LE
Manufacturer:
Winbond Electronics
Product Range:
Memory
W26B04B-70LE

Product Information

Terminal FinishTIN SILVER COPPER
Terminal Pitch0.7500 mm
Terminal FormBALL
Operating Temperature-Max85 Cel
Number of Words Code256K
Supply Voltage-Nom (Vsup)3 V
Temperature GradeOTHER
Package ShapeRECTANGULAR
StatusDISCONTINUED
Operating Temperature-Min-20 Cel
Number of Words262144 words
Package Body MaterialPLASTIC/EPOXY
Number of Functions1
Access Time-Max (tACC)70 ns
Memory Density4.19E6 deg
Supply Voltage-Max (Vsup)3.6 V
Supply Voltage-Min (Vsup)2.7 V
Organization256K X 16
Memory Width16
Surface MountYes
Parallel/SerialPARALLEL
Mfr Package DescriptionTFBGA-48
Operating ModeASYNCHRONOUS
Number of Terminals48
Terminal PositionBOTTOM
TechnologyCMOS
Package StyleGRID ARRAY, THIN PROFILE, FINE PITCH
Memory IC TypeSTANDARD SRAM


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