Cypress Semiconductor FM24W256
The FM24W256 is a 256-Kbit nonvolatile memory employing an advanced ferroelectric process.FEATURES
● 256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32 K × 8● High-endurance 100 trillion (1014) read/writes
● 151-year data retention (See the Data Retention and Endurance table)
● NoDelay™ writes
● Advanced high-reliability ferroelectric process
● Fast 2-wire Serial interface (I2C)
● Up to 1-MHz frequency
● Direct hardware replacement for serial (I2C) EEPROM
● Supports legacy timings for 100 kHz and 400 kHz
● Low power consumption
● 100 A active current at 100 kHz
● 15 A (typ) standby current
● Wide voltage operation: VDD = 2.7 V to 5.5 V
● Industrial temperature: –40 C to +85 C
● 8-pin small outline integrated circuit (SOIC) package
● Restriction of hazardous substances (RoHS) compliant Functional
DESCRIPTION
A ferroelect