F-RAM – Mouser Singapore

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MB85RS256B/128B/64/64V/64VY/16/16N FeRAM Chips

RAMXEED MB85RS256B/128B/64/64V/64VY/16/16N Ferroelectric Random Access Memory (FeRAM) Chips support a wide range of capacities, from 16Kbit to 256Kbit. These chips are configured with 2,048 to 8192 words x 8bits, using ferroelectric process and silicon-gate CMOS process technologies to form the nonvolatile memory cells. The FeRAM chips feature a Serial Peripheral Interface (SPI) and 10¹² read/write cycle endurance. These chips can retain data without a backup battery, unlike SRAM. The FeRAM chips operate at 20MHz or 33MHz, with power supply voltages ranging from 2.7V to 3.6V and 3V to 5.5V. These chips are available in SOP-8 (150mil) and SON-8 (2mm x 3mm) packages.

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Part #

F-RAM

MB85RS64VPNF-G-AME2
RAMXEED
1: $5.89
629In Stock
New Product

Mfr. Part No.
MB85RS64VPNF-G-AME2

Mouser Part No
249-MB85RS64VPNFGAME

New Product

RAMXEED

F-RAM

Learn More

Datasheet

629In Stock

$5.89

$5.51

$5.34

$5.22

View

Min.: 1
Mult.: 1

Tray

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C)

MB85RS64VYPNF-GS-BCERE1
RAMXEED
1: $7.30
402In Stock
3,000Expected 19/10/2026

Mfr. Part No.
MB85RS64VYPNF-GS-BCERE1

Mouser Part No
249-85S64VYPNFGSBCR1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C)

Learn More

Datasheet

402In Stock

3,000Expected 19/10/2026

Cut Tape

$7.30

$6.80

$6.60

$6.45

View

Reel

$5.68

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

AEC-Q100

Reel, Cut Tape, MouseReel

F-RAM

MB85RS16NPNF-G-AMERE2
RAMXEED
1: $4.73
1,400In Stock
New Product

Mfr. Part No.
MB85RS16NPNF-G-AMERE2

Mouser Part No
249-MB85RS16NPNFGAMR

New Product

RAMXEED

F-RAM

Learn More

Datasheet

1,400In Stock

Cut Tape

$4.73

$4.43

$4.30

$4.20

View

Reel

$3.63

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

F-RAM

MB85RS256BPNF-G-AMERE2
RAMXEED
1: $8.68
1,500In Stock
New Product

Mfr. Part No.
MB85RS256BPNF-G-AMERE2

Mouser Part No
249-MB85RS256BPNFGAE

New Product

RAMXEED

F-RAM

Learn More

Datasheet

1,500In Stock

Cut Tape

$8.68

$8.08

$7.85

$7.66

View

Reel

$6.38

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

F-RAM

MB85RS64PNF-G-AMERE2
RAMXEED
1: $6.51
1,500In Stock
New Product

Mfr. Part No.
MB85RS64PNF-G-AMERE2

Mouser Part No
249-MB85RS64PNFGAMER

New Product

RAMXEED

F-RAM

Learn More

Datasheet

1,500In Stock

Cut Tape

$6.51

$6.08

$5.90

$5.77

View

Reel

$4.98

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)

MB85RS16NPN-G-AMEWE1
RAMXEED
1: $5.05
5,328In Stock

Mfr. Part No.
MB85RS16NPN-G-AMEWE1

Mouser Part No
249-85RS16NPNGAMEWE1

RAMXEED

F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)

Learn More

Datasheet

5,328In Stock

Cut Tape

$5.05

$4.72

$4.58

$4.49

View

Reel

$3.86

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

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C)

MB85RS64VYPNF-G-BCERE1
RAMXEED
1: $5.85
1,142In Stock

Mfr. Part No.
MB85RS64VYPNF-G-BCERE1

Mouser Part No
249-85S64VYPNFGBCR1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C)

Learn More

Datasheet

1,142In Stock

Cut Tape

$5.85

$5.45

$5.29

$5.17

View

Reel

$4.45

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

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SON8 T&R (125C)

MB85RS64VYPN-G-AMEWE1
RAMXEED
1: $6.79
6,703In Stock

Mfr. Part No.
MB85RS64VYPN-G-AMEWE1

Mouser Part No
249-85S64VYPNGAMEWE1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SON8 T&R (125C)

Learn More

Datasheet

6,703In Stock

Cut Tape

$6.79

$6.34

$6.15

$6.01

View

Reel

$3.77

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

F-RAM

MB85RS64PNF-G-AME2
RAMXEED
1: $6.51
376In Stock
New Product

Mfr. Part No.
MB85RS64PNF-G-AME2

Mouser Part No
249-MB85RS64PNFGAME2

New Product

RAMXEED

F-RAM

Learn More

Datasheet

376In Stock

$6.51

$6.08

$5.90

$5.77

View

Min.: 1
Mult.: 1

Tray

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)

MB85RS64VYPNF-G-BCE1
RAMXEED
1: $6.68
255In Stock

Mfr. Part No.
MB85RS64VYPNF-G-BCE1

Mouser Part No
249-MB85RS64VYPGBCE1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)

Learn More

Datasheet

255In Stock

$6.68

$6.24

$6.05

$5.92

View

Min.: 1
Mult.: 1

64 kbit

SPI

25 MHz, 33 MHz

8 k x 8

SOP-8

2.7 V

5.5 V

- 40 C

+ 125 C

Tube

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (AECQ100 125C)

MB85RS64VYPNF-GS-BCE1
RAMXEED
1: $7.30
422On Order

Mfr. Part No.
MB85RS64VYPNF-GS-BCE1

Mouser Part No
249-MB85RS64VYGSBCE1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (AECQ100 125C)

Learn More

Datasheet

422On Order

$7.30

$6.80

$6.60

$6.45

View

Min.: 1
Mult.: 1

64 kbit

SPI

25 MHz, 33 MHz

8 k x 8

SOP-8

2.7 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Tube

F-RAM

MB85RS128BPNF-G-AMERE2
RAMXEED
1,500: $5.96
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
MB85RS128BPNF-G-AMERE2

Mouser Part No
249-MB85RS128BPNFGAE

New Product

RAMXEED

F-RAM

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$5.96

Min.: 1,500
Mult.: 1,500

: 1,500

Reel

F-RAM

MB85RS128BPNF-G-AME2
RAMXEED
476: $8.51
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
MB85RS128BPNF-G-AME2

Mouser Part No
249-MB85RS128BPNFGAM

New Product

RAMXEED

F-RAM

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$8.51

$8.17

Min.: 476
Mult.: 476

Tray

F-RAM

MB85RS16NPNF-G-AME2
RAMXEED
1: $4.73
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
MB85RS16NPNF-G-AME2

Mouser Part No
249-MB85RS16NPNFGAME

New Product

RAMXEED

F-RAM

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.73

$4.43

$4.30

$4.20

View

Min.: 1
Mult.: 1

Tray

F-RAM

MB85RS256BPNF-G-AME2
RAMXEED
1: $11.44
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
MB85RS256BPNF-G-AME2

Mouser Part No
249-MB85RS256BPNFGAM

New Product

RAMXEED

F-RAM

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$11.44

$10.64

$10.31

$10.06

View

Min.: 1
Mult.: 1

Tray

F-RAM

MB85RS64VPNF-G-AMERE2
RAMXEED
1: $6.77
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
MB85RS64VPNF-G-AMERE2

Mouser Part No
249-MB85RS64VPNFGAM2

New Product

RAMXEED

F-RAM

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$6.77

$6.32

$6.13

$6.00

View

Reel

$5.17

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

MB85RS256B/128B/64/64V/64VY/16/16N FeRAM Chips

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