FRAM (Ferroelectric Random Access Memory)

RAMXEED FRAM (Ferroelectric Random Access Memory) is a non-volatile memory featuring fast writing speed operation, high read/write endurance, and low power consumption. These features make FRAM ideal for applications requiring continuous data logging, real-time recording of three-dimensional position information, and data protection from sudden power outages.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organization
Package / Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
RAMXEED F-RAM 1Mbit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
1,484Expected 2026-03-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

1 Mbit SPI 25 MHz, 30 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 tube
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

128 kbit SPI 33 MHz 16 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
RAMXEED F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

128 kbit SPI 33 MHz 16 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Tube

RAMXEED F-RAM 4kbit FeRAM with I2C serial interface, 5V - SOP8 T&R
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 kbit I2C 1 MHz 512 k x 8 SOP-8 3 V 5.5 V - 40 C + 85 C Reel

RAMXEED F-RAM 1Mbit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

1 Mbit SPI 25 MHz, 30 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 85 C Reel

RAMXEED F-RAM 1Mbit FeRAM with SPI serial interface - DFN8 T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
Reel: 1,500

1 Mbit SPI 25 MHz, 30 MHz 128 k x 8 DFN-8 1.8 V 3.6 V - 40 C + 85 C Reel

RAMXEED F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - DFN8 T&R (125C)
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

2 Mbit SPI 50 MHz 256 k x 8 DFN-8 1.8 V 3.6 V - 40 C + 125 C Reel

RAMXEED F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - DFN8 T&R (AEC-Q100 125C)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

2 Mbit SPI 50 MHz 256 k x 8 DFN-8 1.8 V 3.6 V - 40 C + 125 C AEC-Q100 Reel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 500
Mult.: 500
Reel: 500

4 Mbit SPI 50 MHz 512 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Reel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.7 1.95V - DFN8 T&R (125?)
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 Mbit SPI 50 MHz 512 k x 8 DFN-8 1.7 V 1.95 V - 40 C + 125 C Reel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - DFN8 T&R (AECQ100 125C)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 Mbit SPI 50 MHz 512 k x 8 DFN-8 1.7 V 1.95 V - 40 C + 125 C AEC-Q100 Reel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - DFN8 T&R (125C)
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 Mbit SPI 50 MHz 512 k x 8 DFN-8 1.8 V 3.6 V - 40 C + 125 C Reel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - DFN8 T&R (AECQ100 125C)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 Mbit SPI 50 MHz 512 k x 8 DFN-8 1.8 V 3.6 V - 40 C + 125 C AEC-Q100 Reel
RAMXEED F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

256 kbit SPI 33 MHz, 40 MHz 32 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
RAMXEED MB85RC512TPNF-G-AMERE2
RAMXEED F-RAM 512kbit FeRAM with I2C serial interface, 1.8V, 3V T&R
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500
Reel

RAMXEED F-RAM 4kbit FeRAM with I2C serial interface, 3V - SOP8 T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
Reel: 1,500

4 kbit I2C 400 kHz 512 k x 8 SOP-8 2.7 V 3.6 V - 40 C + 85 C Reel

RAMXEED F-RAM 16kbit FeRAM with SPI serial interface - SOP8 T&R (up to 95C)
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

16 kbit SPI 20 MHz 2 k x 8 SOP-8 2.7 V 3.6 V - 40 C + 95 C Reel

RAMXEED F-RAM 512kbit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

512 kbit SPI 25 MHz, 30 MHz 64 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 85 C Reel
RAMXEED F-RAM 512kbit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 1,500

512 kbit SPI 25 MHz, 33 MHz 64 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape
RAMXEED MB85RC16PNF-G-AMERE2
RAMXEED F-RAM 16kbit I2C FeRAM 150mil SOP8 (tape)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 1,500

Reel, Cut Tape