4 Mbit F-RAM

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
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Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
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RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C)
Datasheet
1,010In 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
RAMXEED F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R
Datasheet
837In 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 CY15B104Q-SXIT
Infineon Technologies F-RAM FRAM
Datasheet
1,985In 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
2,401In 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 4M (256Kx16) 55ns F-RAM
Datasheet
677In Stock
1,350Expected 11/12/2026
Min.: 1
Mult.: 1

4 Mbit Parallel 256 k x 16 TSOP-44 55 ns 2.7 V 3.6 V - 40 C + 85 C FM22L16-55-TG Tray

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C)
Datasheet
2,296In 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
902In Stock
740Expected 10/1/2026
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 FM22LD16-55-BG
Infineon Technologies F-RAM 4M (256Kx16) 55ns F-RAM
Datasheet
610In Stock
Min.: 1
Mult.: 1

4 Mbit Parallel 256 k x 16 BGA-48 55 ns 2.7 V 3.6 V - 40 C + 85 C FM22LD16-55-BG Tray
Infineon Technologies F-RAM FRAM
Datasheet
162In Stock
1,880Expected 10/22/2026
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 Excelon Auto
Datasheet
284In Stock
940On 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
603In 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 CY15B104QN-50SXI
Infineon Technologies F-RAM FRAM
Datasheet
679In 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 Excelon LP 50 MHz 8-EIAJ
Datasheet
37In Stock
470Expected 11/19/2026
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
Datasheet
4,155On Order
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

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C)
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

4 Mbit SPI 50 MHz 512 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 tray
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 160
Mult.: 160

4 Mbit Quad SPI 108 MHz 512 k x 8 SOP-16 1.7 V 1.95 V - 40 C + 85 C Tube

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) tube (125C)
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

4 Mbit SPI 50 MHz 512 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Tube
RAMXEED F-RAM
Datasheet
Non-Stocked Lead-Time 31 Weeks
Min.: 126
Mult.: 126
4 Mbit 512 K x 8 TSOP-44 120 ns 1.8 V 3.6 V - 40 C + 105 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

4 Mbit SPI 108 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Reel
Infineon Technologies F-RAM FRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

4 Mbit SPI 108 MHz 512 k x 8 SOIC-8 1.71 V 1.89 V - 40 C + 85 C CY15V104 Reel
Infineon Technologies F-RAM FRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

4 Mbit SPI 50 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Reel
Infineon Technologies F-RAM 4M (256Kx16) 55ns F-RAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Mbit Parallel 256 k x 16 TSOP-44 55 ns 2.7 V 3.6 V - 40 C + 85 C FM22L16-55-TG Reel, Cut Tape, MouseReel
Infineon Technologies FM22LD16-55-BGTR
Infineon Technologies F-RAM 4M (256Kx16) 55ns F-RAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

4 Mbit Parallel 256 k x 16 BGA-48 55 ns 2.7 V 3.6 V - 40 C + 85 C FM22LD16-55-BG Reel