Datasheet Summary
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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
- Advanced high-reliability ferroelectric process Fast Serial Peripheral Interface
- SPI
- Up to 2.1 MHz maximum bus frequency
- Direct hardware replacement for EEPROM
- Supports SPI Mode 0 (CPOL=0, CPHA=0) Sophisticated Write Protection Scheme
- Hardware protection
- Software protection Low Power Consumption
- 10 µA standby current Industry Standard Configuration
- Industrial temperature -40° C to +85° C
- 8-pin SOP or DIP
Description
The FM25040...
