text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 3,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1,000
Multiple Of: 1,000
Quantity Web Price
1,000+ $8.92


Attributes Table
FRAM Type Non Volatile
Memory Density 256kb
Interface Type Parallel
Memory Organization 32 K x 8
Supply Voltage-Nom 2V to 3.6V
Access Time-Max 70ns
Temperature Range -40°C to +85°C
Features and Applications

The FM28V020-SGTR is a part of FM28V series 3 V, 256 K-bit (32K x 8) Parallel F-RAM Memory. It has an operating temperature ranging from -40°C to +85°C and its available in SOIC-28 surface mount package.

The FM28V020 is a 32K x 8 nonvolatile memory that reads and writes like a standard SRAM. A ferroelectric random access memory or F-RAM is nonvolatile, which means that data is retained after power is removed.


  • 256Kbit Ferroelectric Nonvolatile RAM:
    • Organized as 32Kx8
    • High Endurance 100 Trillion (1e14) Read/Writes
    • NoDelay™ Writes
    • Page Mode Operation
    • Advanced High-Reliability Ferroelectric Process
  • Superior to Battery-backed SRAM Modules:
    • No battery concerns
    • Monolithic reliability
    • True surface mount solution, no rework steps
    • Superior for moisture, shock, and vibration
    • Resistant to negative voltage undershoots
  • SRAM Replacement:
    • JEDEC 32Kx8 SRAM pinout
    • 70 ns Access Time, 140 ns Cycle Time
  • Low Power Operation:
    • 2.0 V – 3.6 V Power Supply
    • Standby Current 90 μA (typ)
    • Active Current 7 mA (typ)


  • Automotic
  • Computing : priter and Raid Systems
  • Metering
  • Industrial, scientific and Medical
  • Wireless Memory/RFID