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FM16W08

Ramtron International
Part Number FM16W08
Manufacturer Ramtron International
Description 64Kb Wide Voltage Bytewide F-RAM
Published Dec 26, 2011
Detailed Description www.DataSheet.co.kr Preliminary FM16W08 64Kb Wide Voltage Bytewide F-RAM Features 64Kbit Ferroelectric Nonvolatile RAM...
Datasheet PDF File FM16W08 PDF File

FM16W08
FM16W08

Overview
www.
DataSheet.
co.
kr Preliminary FM16W08 64Kb Wide Voltage Bytewide F-RAM Features 64Kbit Ferroelectric Nonvolatile RAM • Organized as 8,192 x 8 bits • High Endurance 100 Trillion (1014) Read/Writes • 38 year Data Retention (@ +75C) • NoDelay™ Writes • Advanced High-Reliability Ferroelectric Process Superior to BBSRAM Modules • No Battery Concerns • Monolithic Reliability • True Surface Mount Solution, No Rework Steps • Superior for Moisture, Shock, and Vibration • Resistant to Negative Voltage Undershoots SRAM & EEPROM Compatible • JEDEC 8Kx8 SRAM & EEPROM pinout • 70 ns Access Time • 130 ns Cycle Time Low Power Operation • Wide Voltage Operation 2.
7V to 5.
5V • 12 mA Active Current • 20 µA (typ.
) Standby Current Industry Standard Configuration • Industrial Temperature -40° C to +85° C • 28-pin “Green”/RoHS SOIC Package Description The FM16W08 is a 64-kilobit nonvolatile memory employing an advanced ferroelectric process.
A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM.
It provides data retention for 38 years while eliminating the reliability concerns, functional disadvantages and system design complexities of battery-backed SRAM (BBSRAM).
Fast write timing and high write endurance make F-RAM superior to other types of nonvolatile memory.
In-system operation of the FM16W08 is very similar to other RAM devices.
Minimum read- and writecycle times are equal.
The F-RAM memory, however, is nonvolatile due to its unique ferroelectric memory process.
Unlike BBSRAM, the FM16W08 is a truly monolithic nonvolatile memory.
It provides the same functional benefits of a fast write without the disadvantages associated with modules and batteries or hybrid memory solutions.
These capabilities make the FM16W08 ideal for nonvolatile memory applications requiring frequent or rapid writes in a bytewide environment.
The availability of a true surface-mount package improves the manufacturability of new designs.
Device specifications a...


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