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 (COP) 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 16kbit FeRAM with I2C serial interface - SON8 T&R
Datasheet
4.206In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

16 kbit I2C 1 MHz 2 k x 8 SON-8 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
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
RAMXEED F-RAM 1Mbit FeRAM (64k x16) parallel interface - TSOP48 tray
Datasheet
1In Stock
Min.: 1
Mult.: 1

1 Mbit Parallel 64 k x 16 TSOP-48 100 ns 3 V 3.6 V - 40 C + 85 C Tray

RAMXEED F-RAM 256kbit FeRAM with x8 parallel interface - TSOP28 tray
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 TSOP-28 70 ns 2.7 V 3.6 V - 40 C + 85 C Tray
RAMXEED F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V - SON8 T&R
Datasheet
10.601In Stock
12.000Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

64 kbit I2C 3.4 MHz 8 k x 8 SON-8 1.8 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R
Datasheet
3.951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

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 Reel, Cut Tape, MouseReel

RAMXEED F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 T&R
Datasheet
4.799In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

128 kbit SPI 33 MHz 16 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

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
RAMXEED F-RAM 64kbit SPI FeRAM 150mil SOP8 (tape)
Datasheet
1.655In Stock
Min.: 1
Mult.: 1
: 1.500

Reel, Cut Tape

RAMXEED F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 T&R
Datasheet
2.614In Stock
18.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

64 kbit I2C 3.4 MHz 8 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)
Datasheet
5.348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

16 kbit SPI 20 MHz 2 k x 8 SON-8 2.7 V 3.6 V - 40 C + 95 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R
Datasheet
3.236In Stock
3.000Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

128 kbit SPI 33 MHz 16 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R
Datasheet
2.926In Stock
3.000Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

256 kbit SPI 33 MHz 32 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C)
Datasheet
2.402In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

64 kbit SPI 25 MHz, 33 MHz 8 k x 8 SOP-8 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SON8 T&R (125C)
Datasheet
6.853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

64 kbit SPI 25 MHz, 33 MHz 8 k x 8 SON-8 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 1Mbit FeRAM (128k x8) parallel interface - TSOP48 tray
Datasheet
1.053In Stock
Min.: 1
Mult.: 1

1 Mbit Parallel 128 k x 8 TSOP-48 100 ns 3 V 3.6 V - 40 C + 85 C Tray
RAMXEED F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) T&R
Datasheet
584In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

256 kbit I2C 1 MHz 32 k x 8 SOP-8 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED MB85RC512TPNF-G-AMERE2
RAMXEED F-RAM 512kbit FeRAM with I2C serial interface, 1.8V, 3V T&R
Datasheet
1.500In Stock
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape

RAMXEED F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
54In Stock
3.000Expected 8/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

2 Mbit SPI 33 MHz, 40 MHz 256 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube
Datasheet
282In Stock
560Expected 10/8/2026
Min.: 1
Mult.: 1

256 kbit I2C 1 MHz 32 k x 8 SOP-8 2.7 V 5.5 V - 40 C + 85 C Tube
RAMXEED F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube
Datasheet
85In Stock
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 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
RAMXEED F-RAM 64kbit FeRAM with SPI 1.8-3.6V - SON8 T&R
Datasheet
11.499On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

64 kbit SPI 10 MHz 8 k x 8 SON-8 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 1Mbit FeRAM with SPI serial interface - WL-CSP 8 T&R
Datasheet
Lead-Time 19 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

1 Mbit SPI 25 MHz, 30 MHz 128 k x 8 WLP-8 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 1Mbit FeRAM with I2C serial interface, 1.8V, 3V - T&R
Datasheet
1.095On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel