F-RAM – Mouser Hong Kong

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CY15B104Q 4-Mbit Serial SPI F-RAM

Infineon Technologies CY15B104Q 4-Mbit Serial SPI F-RAM is a 4-Mbit non-volatile ferroelectric random access memory (F-RAM) logically organized as 512K×8. F-RAM is non-volatile and performs reads and writes similar to a RAM with reliable data retention of 151 years. The Infineon CY15B104Q eliminates the complexities, overhead, and system-level reliability problems caused by serial flash, EEPROM, and other non-volatile memories.

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Part #

F-RAM FRAM

CY15B104Q-SXI
Infineon Technologies
1: HK$268.30
2,442In Stock
NRND

Mfr. Part No.
CY15B104Q-SXI

Mouser Part No
727-CY15B104Q-SXI

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

2,442In Stock

HK$268.30

HK$248.49

HK$240.60

HK$227.86

View

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

F-RAM FRAM

CY15B104Q-LHXI
Infineon Technologies
1: HK$280.96
1,124In Stock

Mfr. Part No.
CY15B104Q-LHXI

Mouser Part No
727-CY15B104Q-LHXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

1,124In Stock

HK$280.96

HK$258.03

HK$250.55

HK$246.44

View

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

F-RAM FRAM

CY15B104Q-SXIT
Infineon Technologies
1: HK$265.67
2,005In Stock
NRND

Mfr. Part No.
CY15B104Q-SXIT

Mouser Part No
727-CY15B104Q-SXIT

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

2,005In Stock

Cut Tape

HK$265.67

HK$245.94

HK$238.13

HK$232.22

View

Reel

HK$206.65

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

F-RAM FRAM Excelon Auto

CY15B104QN-50SXA
Infineon Technologies
1: HK$171.47
374In Stock
470On Order

Mfr. Part No.
CY15B104QN-50SXA

Mouser Part No
727-CY15B104QN-50SXA

Infineon Technologies

F-RAM FRAM Excelon Auto

Learn More

Datasheet

374In Stock

470On Order

HK$171.47

HK$158.97

HK$153.96

HK$146.81

View

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

F-RAM 4Mb F-RAM 108 MHz QSPI

CY15B104QSN-108SXI
Infineon Technologies
1: HK$293.37
139In Stock
470Expected 20/8/2026

Mfr. Part No.
CY15B104QSN-108SXI

Mouser Part No
727-CY15B104QSN108SX

Infineon Technologies

F-RAM 4Mb F-RAM 108 MHz QSPI

Learn More

Datasheet

139In Stock

470Expected 20/8/2026

HK$293.37

HK$271.51

HK$262.79

HK$252.93

View

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

F-RAM FRAM

CY15B104QN-50SXI
Infineon Technologies
1: HK$147.47
733In Stock

Mfr. Part No.
CY15B104QN-50SXI

Mouser Part No
727-CY15B104QN-50

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

733In Stock

HK$147.47

HK$136.78

HK$132.51

HK$126.42

View

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

F-RAM FRAM

CY15B104Q-LHXIT
Infineon Technologies
1: HK$294.44
45In Stock
2,500Expected 25/11/2026

Mfr. Part No.
CY15B104Q-LHXIT

Mouser Part No
727-CY15B104Q-LHXIT

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

45In Stock

2,500Expected 25/11/2026

Cut Tape

HK$294.44

HK$272.49

HK$263.78

HK$257.29

View

Reel

HK$224.82

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

F-RAM FRAM

CY15B104QSN-108BFXI
Infineon Technologies
4,900: HK$143.93
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QSN-108BFXI

Mouser Part No
726-15B104QSN108BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$143.93

Min.: 4,900
Mult.: 4,900

108 MHz

UFLGA-8

Tray

F-RAM FRAM

CY15B104QSN-108BFXIT
Infineon Technologies
2,500: HK$142.62
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QSN-108BFXIT

Mouser Part No
726-5B104QSN108BFXIT

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

HK$142.62

Min.: 2,500
Mult.: 2,500

: 2,500

108 MHz

UFLGA-8

Reel

F-RAM FRAM

CY15B104QI-20BFXI
Infineon Technologies
4,900: HK$99.71
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QI-20BFXI

Mouser Part No
726-CY15B104QI20BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$99.71

Min.: 4,900
Mult.: 4,900

20 MHz

UFLGA-8

Tray

F-RAM FRAM

CY15B104QN-20BFXI
Infineon Technologies
4,900: HK$99.38
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QN-20BFXI

Mouser Part No
726-CY15B104QN20BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$99.38

Min.: 4,900
Mult.: 4,900

SPI

20 MHz

UFLGA-8

Tray

F-RAM FRAM

CY15B104QN-50BFXI
Infineon Technologies
4,900: HK$101.19
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QN-50BFXI

Mouser Part No
726-CY15B104QN50BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$101.19

Min.: 4,900
Mult.: 4,900

SPI

50 MHz

UFLGA-8

Tray

F-RAM FRAM

CY15B104QSN-108SXIT
Infineon Technologies
2,000: HK$217.67
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QSN-108SXIT

Mouser Part No
727-15B104QSN108SXIT

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

HK$217.67

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

F-RAM FRAM

CY15B104QN-50SXAT
Infineon Technologies
2,000: HK$123.79
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
CY15B104QN-50SXAT

Mouser Part No
727-CY15B104QN50SXAT

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

HK$123.79

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

CY15B104Q 4-Mbit Serial SPI F-RAM

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