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Technical parameters

Key specs

Memory typeFRAM
Memory size4 Mbit
InterfaceParallel
Supply voltage1.8 ~ 3.6 V
Power
Voltage - Supply1.8V ~ 3.6V
Environment and package
Memory Size4Mbit
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C(TA)
PackageTray
Package / Case44-TSOP (0.400", 10.16mm Width)
Supplier Device Package44-TSOP
Other
Access Time150 ns
Base Product NumberMB85R4
Memory FormatFRAM
Memory InterfaceParallel
Memory Organization256K x 16
Memory TypeNon-Volatile
MfrKaga FEI America, Inc.
Product StatusObsolete
Series-
TechnologyFRAM (Ferroelectric RAM)
Write Cycle Time - Word, Page150ns

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