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FM25040B |
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| Part Number | FM25040B |
| Manufacturer | Ramtron |
| Description | The FM25040B is a 4-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 pro... |
| Features |
4K bit Ferroelectric Nonvolatile RAM • Organized as 512 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 ... |
| Document |
 FM25040B Data Sheet
PDF 375.77KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | FM25040 |
Ramtron International |
4Kb FRAM Serial Memory |
|
| 2 | FM25040A |
Ramtron International |
4Kb FRAM Serial Memory |
|
| 3 | FM25040B |
Cypress Semiconductor |
4-Kbit (512 x 8) Serial (SPI) Automotive F-RAM |
|
| 4 | FM25040C |
Ramtron |
4Kb Serial 5V F-RAM Memory |
|
| 5 | FM250 |
Formosa MS |
Schottky Barrier Diodes |
|