AEC-Q100 Compliant SPI FeRAM Family

RAMXEED AEC-Q100 Compliant SPI Ferroelectric Random Access Memory (FeRAM) Family is a high‑reliability lineup of nonvolatile ferroelectric memories designed for demanding automotive and industrial environments. These devices operate across a wide temperature range of -40°C to +125°C, making the devices suitable for harsh conditions commonly found in vehicles and high‑temperature equipment. Built on FeRAM technology, these RAMXEED components combine the nonvolatility of traditional EEPROM or Flash with the speed and endurance of SRAM‑like memory cells, offering exceptionally high read/write endurance (up to 1014 cycles in many automotive‑grade SPI variants), and instant, delay‑free writes that support frequent data updates without performance degradation.

Results: 12
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Description Datasheet Availability Pricing (USD) 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
Packaging

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C)
Datasheet
1,138In 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, 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
RAMXEED F-RAM 4 M (512 K 8) Bit
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel
RAMXEED F-RAM 1 M Bit (64 K x 16)
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Tube

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, 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 8 M (512 K 16) Bit
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Reel
RAMXEED F-RAM 8 M (1 M 8) Bit
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Tube
RAMXEED F-RAM 4 M (256 K 16) Bit
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Tube
RAMXEED F-RAM 8 M (1 M 8) Bit
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.7 V 1.95 V - 40 C + 125 C Reel
RAMXEED F-RAM 1 M Bit (128 K x 8)
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Reel
RAMXEED F-RAM 256 K (32 K x 8) Bit
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
1 Mbit SPI 50 MHz 128 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Tube