512 k x 8 F-RAM

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Description Datasheet Availability Pricing (CHF) 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
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Infineon Technologies F-RAM 4Kb Serial I2C 5V FRAM
Datasheet
4’777In Stock
Min.: 1
Mult.: 1

4 kbit I2C 1 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C04B-G Tube
Infineon Technologies F-RAM 4Kb Serial SPI 5V FRAM
Datasheet
5’704In Stock
Min.: 1
Mult.: 1

4 kbit SPI 20 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25040B-G Tube
Infineon Technologies F-RAM F-RAM Memory Serial
Datasheet
901In Stock
Min.: 1
Mult.: 1

4 kbit SPI 16 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 125 C CY15E004Q Tube
RAMXEED F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R
Datasheet
946In Stock
Min.: 1
Mult.: 1
: 500

4 Mbit SPI 33 MHz, 40 MHz 512 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape

Infineon Technologies F-RAM FRAM
Datasheet
2’422In 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

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C)
Datasheet
2’346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

4 Mbit SPI 50 MHz 512 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel

Infineon Technologies F-RAM FRAM
Datasheet
1’055In Stock
740Expected 9/17/2026
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 Ultra
Datasheet
1’017In 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 CY15B104Q-SXIT
Infineon Technologies F-RAM FRAM
Datasheet
1’989In 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 FRAM
Datasheet
161In Stock
1’880Expected 10/1/2026
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

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C)
Datasheet
1’175In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 50 MHz 512 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Tube
Infineon Technologies F-RAM F-RAM Memory Serial
Datasheet
1’913In Stock
Min.: 1
Mult.: 1

4 kbit I2C 1 MHz 512 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C CY15B004J Tube
Infineon Technologies F-RAM F-RAM Memory Serial
Datasheet
1’420In Stock
970On Order
Min.: 1
Mult.: 1

4 kbit SPI 10 MHz, 16 MHz 512 k x 8 SOIC-8 3 V 3.6 V - 40 C + 125 C CY15B004Q Tube

Infineon Technologies F-RAM FRAM Excelon Auto
Datasheet
293In Stock
470On Order
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
609In 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 Excelon LP 50 MHz 8-EIAJ
Datasheet
126In 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 4Kb Serial I2C 3V FRAM
Datasheet
11’042In Stock
Min.: 1
Mult.: 1

4 kbit I2C 1 MHz 512 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL04B-G Tube
Infineon Technologies F-RAM 4Kb Serial I2C 3V FRAM
Datasheet
455In Stock
25’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

4 kbit I2C 1 MHz 512 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL04B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 4Kb Serial SPI 5V FRAM
Datasheet
5’013In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

4 kbit SPI 20 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25040B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 4Kb Serial SPI 3V FRAM
Datasheet
3’720In Stock
Min.: 1
Mult.: 1

4 kbit SPI 20 MHz 512 k x 8 SOIC-8 2.7 V 3.6 V - 40 C + 85 C FM25L04B-G Tube
Infineon Technologies CY15B104QN-50SXI
Infineon Technologies F-RAM FRAM
Datasheet
733In Stock
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
RAMXEED F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R
Datasheet
9In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

4 Mbit Quad SPI 108 MHz 512 k x 8 SOP-16 1.7 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 4Kb Serial I2C 5V FRAM
Datasheet
379In Stock
2’500Expected 5/20/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

4 kbit I2C 1 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C04B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 4Kb Serial SPI 3V FRAM
Datasheet
1’006In Stock
10’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

4 kbit SPI 20 MHz 512 k x 8 SOIC-8 2.7 V 3.6 V - 40 C + 85 C FM25L04B-G Reel, Cut Tape, MouseReel

Infineon Technologies F-RAM FRAM
Datasheet
1’675Expected 11/25/2026
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