DatasheetsPDF.com

FM25V01

Ramtron
Part Number FM25V01
Manufacturer Ramtron
Description 3V F-RAM Memory
Published Dec 28, 2011
Detailed Description www.DataSheet.co.kr Preliminary FM25V01 128Kb Serial 3V F-RAM Memory Features 128K bit Ferroelectric Nonvolatile RAM ...
Datasheet PDF File FM25V01 PDF File

FM25V01
FM25V01

Overview
www.
DataSheet.
co.
kr Preliminary FM25V01 128Kb Serial 3V F-RAM Memory Features 128K bit Ferroelectric Nonvolatile RAM  Organized as 16,384 x 8 bits  High Endurance 100 Trillion (1014) Read/Writes  10 Year Data Retention  NoDelay™ Writes  Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI  Up to 40 MHz Frequency  Direct Hardware Replacement for Serial Flash  SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Write Protection Scheme  Hardware Protection  Software Protection Device ID  Device ID reads out Manufacturer ID & Part ID Low Voltage, Low Power  Low Voltage Operation 2.
0V – 3.
6V  Active Current 120 A (typ.
@ 1MHz)  Standby Current 90 A (typ.
)  Sleep Mode Current 5 A (typ.
) Industry Standard Configurations  Industrial Temperature -40C to +85C  8-pin “Green”/RoHS SOIC Package Description The FM25V01 is a 128-kilobit nonvolatile memory employing an advanced ferroelectric process.
A ferroelectric random access memory or F-RAM is nonvolatile and performs reads and writes like a RAM.
It provides reliable data retention for 10 years while eliminating the complexities, overhead, and system level reliability problems caused by Serial Flash and other nonvolatile memories.
Unlike Serial Flash, the FM25V01 performs write operations at bus speed.
No write delays are incurred.
Data is written to the memory array immediately after it has been transferred to the device.
The next bus cycle may commence without the need for data polling.
The product offers very high write endurance, orders of magnitude more endurance than Serial Flash.
Also, F-RAM exhibits lower power consumption than Serial Flash.
These capabilities make the FM25V01 ideal for nonvolatile memory applications requiring frequent or rapid writes or low power operation.
Examples range from data collection, where the number of write cycles may be critical, to demanding industrial controls where the long write time of Serial Flash can cause data loss.
The FM25V01 pr...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)