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Infineon Technologies FM24 Series

3 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies FM24 Series series

The Infineon Technologies Infineon Technologies FM24 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common access time of 550 ns, frequency of 1 MHz and memory format of FRAM. Variants differ by case, memory organization and memory size, so you can match the exact case your application requires using the selection guide below. All listed Infineon Technologies FM24 Series part numbers are active and orderable.

Select a variant by

Case
8-SOIC (0.154\", 3.90mm Width) · 8-WDFN Exposed Pad
Memory organization
8K x 8 · 512 x 8
Memory size
4Kbit · 64Kbit
Operating temperature
-40°C ~ 85°C (TA) · -40°C~85°C(TA)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Voltage
2.7V ~ 3.6V · 4.5V ~ 5.5V

Variant comparison

ParameterFM24C04B-GFM24C64B-GFM24CL64B-DGTR
Case8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)8-WDFN Exposed Pad
Memory organization512 x 88K x 88K x 8
Memory size4Kbit64Kbit64Kbit
Operating temperature-40°C ~ 85°C (TA)-40°C~85°C(TA)-40°C~85°C(TA)
PackageTubeTubeTape & Reel (TR); Cut Tape (CT)
Voltage4.5V ~ 5.5V4.5V ~ 5.5V2.7V ~ 3.6V

Shared specifications

Access time
550 ns
Frequency
1 MHz
Memory format
FRAM
Memory interface
I²C
Memory type
Non-Volatile
Mounting type
Surface Mount
Technology
FRAM (Ferroelectric RAM)
Write cycle time - word, page
-

Request a quote on any Infineon Technologies FM24 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Infineon Technologies Infineon Technologies FM24 Series variants differ?
Infineon Technologies FM24 Series part numbers differ by case, memory organization, memory size and operating temperature. Use the selection guide above to pick by case.
How many Infineon Technologies Infineon Technologies FM24 Series part numbers are listed?
3 Infineon Technologies Infineon Technologies FM24 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Infineon Technologies Infineon Technologies FM24 Series?
Request a quote (RFQ) for any Infineon Technologies FM24 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants