Datasheet Summary
.. Preliminary
4Mbit FRAM Memory Features
4Mbit Ferroelectric Nonvolatile RAM
- Organized as 256Kx16
- Configurable as 512Kx8 Using /UB, /LB
- 1014 Read/Write Cycles
- NoDelay™ Writes
- Page Mode Operation to 40MHz
- Advanced High-Reliability Ferroelectric Process SRAM patible
- JEDEC 256Kx16 SRAM Pinout
- 55 ns Access Time, 110 ns Cycle Time Advanced Features
- Low VDD Monitor Protects Memory against Inadvertent Writes
- Software Programmable Block Write Protect Superior to Battery-backed SRAM Modules
- No Battery Concerns
- Monolithic Reliability
- True Surface Mount Solution, No Rework Steps
- Superior for Moisture, Shock, and Vibration Low Power Operation
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