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40 MHz Memory ICs

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Types of Memory ICs

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Results: 60

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Maximum Clock Frequency = 40 MHz

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Part #

NAND Flash 2G-bit Serial NAND flash, 3V, 4-bit ECC, 3V, x8

W29N02KVSIAF
Winbond
1: $30.60
43In Stock
Verify Status with Factory

Mfr. Part #
W29N02KVSIAF

Mouser Part #
454-W29N02KVSIAF

Verify Status with Factory

Winbond

NAND Flash 2G-bit Serial NAND flash, 3V, 4-bit ECC, 3V, x8

Learn More

Datasheet

43In Stock

$30.60

Min.: 1
Mult.: 1

NAND Flash

SMD/SMT

TSOP-48

2 Gbit

Parallel

F-RAM FRAM

CY15B204QN-40SXET
Infineon Technologies
1: $22.58
1,665Expected 10/15/2026

Mfr. Part #
CY15B204QN-40SXET

Mouser Part #
726-CY15B204QN40SXET

Infineon Technologies

F-RAM FRAM

Datasheet

1,665Expected 10/15/2026

Cut Tape

$22.58

$20.94

$20.29

$19.80

View

Reel

$17.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

FRAM

SOIC-8

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

SST25WF040BT-40I/SN
Microchip Technology
1: $1.21
9,722On Order

Mfr. Part #
SST25WF040BT-40I/SN

Mouser Part #
579-25WF040BT-40I/SN

Microchip Technology

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

Datasheet

9,722On Order

Cut Tape

$1.21

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

4-Wire

NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH

SST25PF040CT-40I/NP
Microchip Technology
1: $1.42
5,170Expected 12/3/2026

Mfr. Part #
SST25PF040CT-40I/NP

Mouser Part #
579-ST25PF040CT40INP

Microchip Technology

NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH

Learn More

Datasheet

5,170Expected 12/3/2026

Cut Tape

$1.42

Reel

$1.30

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NOR Flash

SMD/SMT

UDFN-8

4 Mbit

SPI

NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH

SST25PF040CT-40V/NP
Microchip Technology
1: $1.58
8,598On Order

Mfr. Part #
SST25PF040CT-40V/NP

Mouser Part #
579-ST25PF040CT40VNP

Microchip Technology

NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH

Learn More

Datasheet

8,598On Order

Cut Tape

$1.58

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NOR Flash

SMD/SMT

USON-8

4 Mbit

SPI

NOR Flash 1.8V, 8Mbit SPI Flash

SST25WF080B-40E/SN
Microchip Technology
1: $1.49
499On Order

Mfr. Part #
SST25WF080B-40E/SN

Mouser Part #
579-ST25WF080B40E/SN

Microchip Technology

NOR Flash 1.8V, 8Mbit SPI Flash

Learn More

Datasheet

499On Order

$1.49

$1.46

$1.45

$1.43

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-8

8 Mbit

SPI

NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V

SST25WF020A-40I/MF
Microchip Technology
588: $1.25
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
SST25WF020A-40I/MF

Mouser Part #
579-SST25WF020A40IMF

Microchip Technology

NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1.25

Min.: 588
Mult.: 98

NOR Flash

SMD/SMT

TDFN-S-8

2 Mbit

SPI

NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V

SST25WF020AT-40I/MF
Microchip Technology
2,000: $1.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
SST25WF020AT-40I/MF

Mouser Part #
579-ST25WF020AT40IMF

Microchip Technology

NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$1.39

Min.: 2,000
Mult.: 2,000

: 2,000

NOR Flash

SMD/SMT

TDFN-S-8

2 Mbit

4-Wire

NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash

SST25WF020AT-40I/SN
Microchip Technology
3,300: $1.07
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
SST25WF020AT-40I/SN

Mouser Part #
579-ST25WF020AT40ISN

Microchip Technology

NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$1.07

Min.: 3,300
Mult.: 3,300

: 3,300

NOR Flash

SMD/SMT

SOIC-8

2 Mbit

4-Wire

NOR Flash 2.3V TO 3.6V 4MB SPI FLASH 2x3 USON -40C/105C Temp

SST25PF040CT-40V/NP18GVAO
Microchip Technology
3,000: $1.43
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
SST25PF040CT-40V/NP18GVAO

Mouser Part #
579-040CT40VNP18GVAO

Microchip Technology

NOR Flash 2.3V TO 3.6V 4MB SPI FLASH 2x3 USON -40C/105C Temp

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.43

Min.: 3,000
Mult.: 3,000

: 3,000

NOR Flash

SMD/SMT

USON-8

4 Mbit

SPI

NOR Flash

SST25WF080B-40E/SN13GVAO
Microchip Technology
100: $1.19
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
SST25WF080B-40E/SN13GVAO

Mouser Part #
579-F080B40ESN13GVAO

Microchip Technology

NOR Flash

Datasheet

Non-Stocked Lead-Time 23 Weeks

$1.19

Min.: 100
Mult.: 100

NOR Flash

SMD/SMT

SOIC-8

8 Mbit

SPI

NOR Flash 2.3V TO 3.6V 4MB SPI FLASH

SST25PF040C-40E/SN18GVAO
Microchip Technology
600: $1.40
Non-Stocked Lead-Time 24 Weeks
New Product

Mfr. Part #
SST25PF040C-40E/SN18GVAO

Mouser Part #
579-S25PC40ESN18GVAO

New Product

Microchip Technology

NOR Flash 2.3V TO 3.6V 4MB SPI FLASH

Datasheet

Non-Stocked Lead-Time 24 Weeks

$1.40

Min.: 600
Mult.: 100

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial

SST25PF040C-40E/SN
Microchip Technology
1: $1.62
Lead-Time 24 Weeks

Mfr. Part #
SST25PF040C-40E/SN

Mouser Part #
579-SST25PF040C40ESN

Microchip Technology

NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial

Learn More

Datasheet

Lead-Time 24 Weeks

$1.62

$1.36

$1.31

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

4 Mbit

SPI

NOR Flash 4Mb, Serial Flash, 3.0V, 105C

SST25PF040C-40V/MF
Microchip Technology
490: $1.58
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
SST25PF040C-40V/MF

Mouser Part #
579-ST25PF040C40V/MF

Microchip Technology

NOR Flash 4Mb, Serial Flash, 3.0V, 105C

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

$1.58

Min.: 490
Mult.: 98

NOR Flash

SMD/SMT

TDFN-S-8

4 Mbit

SPI

NOR Flash 4M Flash SPI

SST25PF040CT-40I/MF
Microchip Technology
2,000: $1.36
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
SST25PF040CT-40I/MF

Mouser Part #
579-ST25PF040CT40IMF

Microchip Technology

NOR Flash 4M Flash SPI

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.36

$1.34

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

NOR Flash

SMD/SMT

TDFN-S-8

4 Mbit

SPI

NOR Flash 8Mbit SPI Ser Flash 1.65V to 1.95V

SST25WF080BT-40I/CS
Microchip Technology
21,000: $1.58
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
SST25WF080BT-40I/CS

Mouser Part #
579-ST25WF080BT40ICS

Microchip Technology

NOR Flash 8Mbit SPI Ser Flash 1.65V to 1.95V

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.58

Min.: 21,000
Mult.: 3,000

: 3,000

NOR Flash

SMD/SMT

WLCSP-9

8 Mbit

SPI

NOR Flash 8 Mbit, 1.8V SPI Serial Flash

SST25WF080BT-40I/NP
Microchip Technology
3,000: $1.70
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
SST25WF080BT-40I/NP

Mouser Part #
579-ST25WF080BT40INP

Microchip Technology

NOR Flash 8 Mbit, 1.8V SPI Serial Flash

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$1.70

Min.: 3,000
Mult.: 3,000

: 3,000

NOR Flash

SMD/SMT

USON-8

8 Mbit

SPI

NOR Flash 8 Mbit, 1.8V SPI Serial Flash

SST25WF080BT-40I/SN
Microchip Technology
1: $1.46
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
SST25WF080BT-40I/SN

Mouser Part #
579-ST25WF080BT40ISN

Microchip Technology

NOR Flash 8 Mbit, 1.8V SPI Serial Flash

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$1.46

Reel

$1.46

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

8 Mbit

SPI

NOR Flash 1.8V, 4Mbit SPI Flash

SST25WF040BT-40E/SN
Microchip Technology
1: $1.59
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SST25WF040BT-40E/SN

Mouser Part #
579-T25WF040BT40E/SN

Microchip Technology

NOR Flash 1.8V, 4Mbit SPI Flash

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.59

$1.32

Reel

$1.31

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

4-Wire

NOR Flash 1.8V, 8Mbit SPI Flash

SST25WF080BT-40E/SN
Microchip Technology
3,300: $1.58
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
SST25WF080BT-40E/SN

Mouser Part #
579-T25WF080BT40E/SN

Microchip Technology

NOR Flash 1.8V, 8Mbit SPI Flash

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.58

Min.: 3,300
Mult.: 3,300

: 3,300

NOR Flash

SMD/SMT

SOIC-8

8 Mbit

SPI

F-RAM FRAM

CY15B116QN-40BKXAT
Infineon Technologies
2,000: $23.10
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
CY15B116QN-40BKXAT

Mouser Part #
726-C15B116QN40BKXAT

Infineon Technologies

F-RAM FRAM

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$23.10

Min.: 2,000
Mult.: 2,000

: 2,000

FRAM

SMD/SMT

FBGA-24

F-RAM FRAM

CY15V116QN-40BKXAT
Infineon Technologies
2,000: $25.29
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
CY15V116QN-40BKXAT

Mouser Part #
726-C15V116QN40BKXAT

Infineon Technologies

F-RAM FRAM

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$25.29

Min.: 2,000
Mult.: 2,000

: 2,000

FRAM

SMD/SMT

FBGA-24

F-RAM FRAM

CY15B108QN-40BFXI
Infineon Technologies
4,900: $16.21
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
CY15B108QN-40BFXI

Mouser Part #
726-CY15B108QN40BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$16.21

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

FRAM

SMD/SMT

UFLGA-8

F-RAM FRAM

CY15B116QN-40BKXA
Infineon Technologies
1: $32.38
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
CY15B116QN-40BKXA

Mouser Part #
726-CY15B116QN40BKXA

Infineon Technologies

F-RAM FRAM

Datasheet

Non-Stocked Lead-Time 26 Weeks

$32.38

$30.00

$29.04

$28.34

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

FBGA-24

F-RAM FRAM

CY15V108QN-40BFXI
Infineon Technologies
4,900: $17.03
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
CY15V108QN-40BFXI

Mouser Part #
726-CY15V108QN40BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$17.03

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

FRAM

SMD/SMT

UFLGA-8

40 MHz Memory ICs

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