| FM21LD16-60-BG | Ramtron International | 2Mbit Ferroelectric Nonvolatile RAM; 60ns access, 48-ball ?Green?/RoHS FBGA |
| FM22L16-55-TG | Ramtron International | 4Mbit FRAM Memory |
| FM25W256-G | Ramtron International | 256Kb FRAM Wide Voltage Serial Memory |
| FM31256-G | Ramtron International | Integrated Processor Companion with Memory |
| FM3164-G | Ramtron International | Integrated Processor Companion with Memory |
Each PDF datasheet is copyright by its repective electronic component manufacturer: Ramtron International