FM25040
Ramtron International
4Kb FRAM Serial Memory
FM25040
4Kb FRAM Serial Memory Features
4K bit Ferroelectric Nonvolatile RAM • Organized as 512 x 8 bits • High endurance 10 Billion (1010) read/writes • 10 year data retention at 85° C • NoDelay™ write • A
FM25040A
Ramtron International
4Kb FRAM Serial Memory
FM25040A
4Kb FRAM Serial Memory Features
4K bit Ferroelectric Nonvolatile RAM • Organized as 512 x 8 bits • High Endurance 1 Trillion (1012) Read/Writes • 45 year Data Retention • NoDelay™ Writes • Advanced
FM25040B
Cypress Semiconductor
4-Kbit (512 x 8) Serial (SPI) Automotive F-RAMFM25040B
4-Kbit (512 × 8) Serial (SPI) Automotive F-RAM
4-Kbit (512 × 8) Serial (SPI) Automotive F-RAM
Features
■ 4-Kbit ferroelectric random access memory (F-RAM) logically organized as 512 × 8 ❐ High-endurance 10 trillion (1013) read/writes ❐ 121-y
FM25040B
Ramtron
4Kb Serial 5V F-RAM Memorywww.DataSheet.co.kr
Preliminary
FM25040B
4Kb Serial 5V F-RAM Memory 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 Hig
FM25040C
Ramtron
4Kb Serial 5V F-RAM Memorywww.DataSheet.co.kr
Preliminary
FM25040C
4Kb Serial 5V F-RAM Memory Features
4K bit Ferroelectric Nonvolatile RAM Organized as 512 x 8 bits High Endurance 1 Trillion (1012) Read/Writes 36 year Data Retention at +75C NoDelay™ Writes A