2Mbit Ferroelectric Nonvolatile RAM
• Organized as 256K x 8 bits
• High Endurance 100 Trillion (1014) Read/Writes
• 10 Year Data Retention
• NoDelay™ Writes
• Advanced High-Reliability Ferroelectric Process
Very Fast Serial Peripheral Interface - SPI
• Up to 40 MHz Frequency
• Direct Hardware Replacement for Serial Flash
• SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1)
Write Protection Scheme
• Hardware Protection
• Software Protection
Low Power Consumption
• Low Voltage Operation 2.7V – 3.6V
• Sleep Mode Current 3 μA (typ.)
Industry Standard Configurations
• Industrial Temperature -40°C to +85°C
• 8-pin “Green”/RoHS TDFN Package
• 8-pin "Green"/RoHS EIAJ SOIC Package
Ordering Information
• FM25H20-DG 8-pin “Green”/RoHS TDFN
• FM25H20-G 8-pin “Green”/RoHS EIAJ SOIC