FRAM write endurance vs EEPROM — the real BOM decision
The FM24CL04B-GTR is a 4Kbit non-volatile FRAM with an I2C interface running at 1 MHz and a 550 ns access time. The industrial temperature grade (-40°C to 85°C) covers factory-floor and outdoor enclosure environments without derating.
Board-fit and supply routing
The 8-SOIC footprint is a standard JEDEC outline — no special pad geometry or thermal vias needed for this 4Kbit density. Supplied on Tape & Reel (TR) with Cut Tape (CT) option — the reel quantity suits automated pick-and-place lines without a feeder changeover for low-volume kitting.