FM25L256B |
Part Number | FM25L256B |
Manufacturer | Ramtron |
Description | The FM25L256B is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It... |
Features |
256K bit Ferroelectric Nonvolatile RAM • Organized as 32,768 x 8 bits • Unlimited Read/Write Cycles • 45 Year Data Retention • NoDelay™ Writes • Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI • Up to 20 MHz Frequency • Direct Hardware Replacement for EEPROM • SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Write Protection Scheme • Hardware Protection • Software Protection Low Power Consumption • Low Voltage Operation 2.7V – 3.6V Industry Standard Configurations • Industrial Temperature -40°C to +85°C • 8-pin SOIC and 8-pin TDFN Packages • “Green”/RoHS Packag... |
Document |
FM25L256B Data Sheet
PDF 238.80KB |
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