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Best Alternatives to FM24CL16B-GTR

Package: 8-SOIC (0.154", 3.90mm Width)Infineon TechnologiesMemorySeries: F-RAM™Package: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Technology: FRAM (Ferroelectric RAM)Clock Frequency: 1 MHzVoltage - Supply: 2.7V ~ 3.65V

FM24CL16B-GTR is a 16Kbit low-voltage I2C FRAM in SOIC-8. Candidate replacements need pinout, rail, and memory-map review.

AI replacement insight

Electrical riskhigh

5V candidates do not match the target rail.

Package riskmedium

SOIC-8 matches, but pinout is not checked.

Firmware riskmedium

Different density can change addressing.

Sourcing riskmedium

Lifecycle is '-' on several FRAMs.

Can it be replaced directly?

No verified pin-compatible replacement is confirmed from the provided fields.

Best replacement path

Review FM24V01A-GTR for larger FRAM needs, or FM24CL04B-GTR only if 4Kbit is enough.

Main risk

Pinout is unverified and several candidates change voltage range or memory size.

Recommended alternatives

2
FM24CL04B-GTR package
FM24CL04B-GTR

Infineon/Cypress Semicon

Needs validationmedium risk

FM24CL04B-GTR matches voltage and interface but is a lower-capacity FRAM.

View details

Alternative comparison matrix

Feature / factorFM24CL16B-GTRFM24CL04B-GTRFM24V01A-GTRFM24C16B-GTRCompatibility / risk
PackageSOIC-8SOIC-8SOIC-8SOIC-8SOIC-8 — same package name; FM24V01A-GTR: same package name; FM24C16B-GTR: same package name
Pinout8 pins8 pins8 pins8 pins8 pins — pin functions not checked; FM24V01A-GTR: pin functions not checked; FM24C16B-GTR: pin functions not checked
Voltage2.7V-3.65V2.7V-3.65V2.0V-3.6V4.5V-5.5V2.7V-3.65V / 2.0V-3.6V / 4.5V-5.5V — same listed range; FM24V01A-GTR: upper limit lower; FM24C16B-GTR: no range overlap
InterfaceI2C 1MHzI2C 1MHzI2C 3.4MHzI2C 1MHzI2C 1MHz / I2C 3.4MHz — same bus speed; FM24V01A-GTR: bus capable faster; FM24C16B-GTR: same bus speed
Application16Kbit FRAM4Kbit FRAM128Kbit FRAM16Kbit FRAM4Kbit FRAM / 128Kbit FRAM / 16Kbit FRAM — lower capacity; FM24V01A-GTR: firmware may change; FM24C16B-GTR: same density

Application & sourcing insights

Questions & answers

FM24V01A-GTR is the strongest functional candidate, but it needs voltage, pinout, and firmware review.