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FM25640B

Ramtron
Part Number FM25640B
Manufacturer Ramtron
Description 5V F-RAM Memory
Published Dec 28, 2011
Detailed Description www.DataSheet.co.kr Preliminary FM25640B 64Kb Serial 5V F-RAM Memory Features 64K bit Ferroelectric Nonvolatile RAM • ...
Datasheet PDF File FM25640B PDF File

FM25640B
FM25640B


Overview
www.
DataSheet.
co.
kr Preliminary FM25640B 64Kb Serial 5V F-RAM Memory Features 64K bit Ferroelectric Nonvolatile RAM • Organized as 8,192 x 8 bits • High Endurance 1 Trillion (1012) Read/Writes • 38 Year Data Retention • NoDelay™ Writes • Advanced high-reliability ferroelectric process Very Fast Serial Peripheral Interface - SPI • Up to 20 MHz maximum bus frequency • Direct hardware replacement for EEPROM • SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme • Hardware Protection • Software Protection Low Power Consumption • 250 µA Active Current (1 MHz) • 4 µA (typ.
) Standby Current Industry Standard Configuration • Industrial Temperature -40°C to +85°C • 8-pin “Gre...



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