EXCELON™ Ferroelectric-RAM (F-RAM)

Infineon Technologies EXCELON™ Ferroelectric-RAM (F-RAM) delivers low-power, highly reliable, nonvolatile memory solutions for mission-critical data logging. The EXCELON series comes in three families (EXCELON-LP, EXCELON-Ultra, and EXCELON-Auto) and combines ultra-low-power operation with high-speed interfaces, instant nonvolatility, and unlimited read/write cycle endurance. This makes Infineon EXCELON an ideal data-logging memory for portable medical, wearable, IoT sensor, industrial, and automotive applications.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organisation
Package/Case
Supply Voltage - Min
Supply Voltage - Max
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Maximum Operating Temperature
Series
Packaging
Infineon Technologies F-RAM FRAM
Datasheet
868In Stock
Min.: 1
Mult.: 1

16 Mbit Quad SPI 108 MHz 2 M x 8 FBGA-24 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
Lead-Time 20 Weeks
Min.: 1
Mult.: 1

1 Mbit SPI 50 MHz 128 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 125 C EXCELON F-RAM Tube
Infineon Technologies F-RAM FRAM
Datasheet
907In Stock
Min.: 1
Mult.: 1

16 Mbit SPI 20 MHz 2 M x 8 FBGA-24 1.8 V 3.6 V 0 C + 70 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
812In Stock
Min.: 1
Mult.: 1

2 Mbit SPI 50 MHz 256 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 85 C Tube
Infineon Technologies F-RAM 4Mb Inrush CC FRAM 20MHz SPI 1.8-3.6V
Datasheet
Product Comments
176In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 20 MHz 512 k x 8 GQFN-8 1.8 V 3.6 V 0 C + 70 C CY15B104 Tray
Infineon Technologies CY15V102QSN-108SXI
Infineon Technologies F-RAM FRAM
Datasheet
470In Stock
Min.: 1
Mult.: 1

2 Mbit Quad SPI 108 MHz 256 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 85 C Tube

Infineon Technologies F-RAM FRAM
Datasheet
2.798In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 25 MHz, 40 MHz 512 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C CY15B104 Tube

Infineon Technologies F-RAM FRAM
Datasheet
826In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

4 Mbit SPI 25 MHz, 40 MHz 512 k x 8 TDFN-8 2 V 3.6 V - 40 C + 85 C CY15B104 Reel, Cut Tape, MouseReel

Infineon Technologies F-RAM Excelon LP 40 MHz 8-EIAJ
Datasheet
2.883In Stock
Min.: 1
Mult.: 1

8 Mbit SPI 40 MHz 1 M x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B108 Tube
Infineon Technologies CY15B104Q-SXIT
Infineon Technologies F-RAM FRAM
Datasheet
2.030In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

4 Mbit SPI 25 MHz, 40 MHz 512 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C CY15B104 Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 8Mb EXCELON LP Ferroelectric RAM
Datasheet
414In Stock
Min.: 1
Mult.: 1

8 Mbit 50 MHz FBGA-24 CY15B108QN Tray
Infineon Technologies F-RAM FRAM
Datasheet
579In Stock
1.880Expected 30/07/2026
Min.: 1
Mult.: 1

4 Mbit SPI 40 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 125 C EXCELON F-RAM Tube
Infineon Technologies F-RAM FRAM
Datasheet
790In Stock
Min.: 1
Mult.: 1

8 Mbit Quad SPI 108 MHz 1 M x 8 FBGA-24 1.8 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
519In Stock
Min.: 1
Mult.: 1

16 Mbit SPI 40 MHz 2 M x 8 FBGA-24 1.8 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies CY15B102QN-50SXI
Infineon Technologies F-RAM FRAM
Datasheet
1.767In Stock
3.290Expected 23/07/2026
Min.: 1
Mult.: 1

2 Mbit SPI 50 MHz 256 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C Tube

Infineon Technologies F-RAM FRAM
Datasheet
636In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 25 MHz, 40 MHz 512 k x 8 TDFN-8 2 V 3.6 V - 40 C + 85 C CY15B104 Tube

Infineon Technologies F-RAM FRAM Excelon Auto
Datasheet
461In Stock
470Expected 11/06/2026
Min.: 1
Mult.: 1

4 Mbit SPI 50 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Tube
Infineon Technologies F-RAM 4Mb F-RAM 108 MHz QSPI
Datasheet
180In Stock
Min.: 1
Mult.: 1

4 Mbit Quad SPI 108 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Tube
Infineon Technologies F-RAM 2Mb F-RAM 50 MHz SPI
Datasheet
908In Stock
Min.: 1
Mult.: 1

2 Mbit SPI 50 MHz 256 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 125 C CY15V102 Tube

Infineon Technologies F-RAM Excelon LP 50 MHz 8-EIAJ
Datasheet
222In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 50 MHz 512 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 85 C CY15V104 Tube

Infineon Technologies F-RAM FRAM Excelon Ultra
Datasheet
590In Stock
Min.: 1
Mult.: 1

4 Mbit Quad SPI 108 MHz 512 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 85 C CY15V104 Tube
Infineon Technologies F-RAM 8Mb Inrush CC FRAM 20MHz SPI 1.8-3.6V
Datasheet
183In Stock
Min.: 1
Mult.: 1

8 Mbit SPI 20 MHz 1 M x 8 GQFN-8 1.8 V 3.6 V 0 C + 70 C CY15B108 Tray
Infineon Technologies F-RAM Excelon LP 20 MHz 8-GQFN
Datasheet
326In Stock
Min.: 1
Mult.: 1

8 Mbit SPI 20 MHz 1 M x 8 GQFN-8 1.8 V 3.6 V - 40 C + 85 C CY15B108 Tray
Infineon Technologies CY15B102QSN-108SXI
Infineon Technologies F-RAM FRAM
Datasheet
190In Stock
Min.: 1
Mult.: 1

2 Mbit Quad SPI 108 MHz 256 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C Tube
Infineon Technologies F-RAM FRAM Excelon Ultra
Datasheet
40In Stock
Min.: 1
Mult.: 1

4 Mbit Quad SPI 108 MHz 512 k x 8 GQFN-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Tray