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8 bit 4 Mbit Semiconductors

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Types of Semiconductors

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Data Bus Width = 8 bit Memory Size = 4 Mbit

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Part #

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)

AT25PE40-SSHN-B
Renesas / Dialog
1: $1.83
787In Stock

Mfr. Part No.
AT25PE40-SSHN-B

Mouser Part No
988-AT25PE40-SSHN-B

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)

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Datasheet

787In Stock

$1.83

$1.71

$1.66

$1.64

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Min.: 1
Mult.: 1

MRAM Avalanche High Performance Serial P-SRAM 4Mb in SOIC8 package with QSPI - 108MHz interface, 3V, -40 C to 105 C

AS3004204-0108X0PSAY
Avalanche Technology
1: $20.39
881In Stock

Mfr. Part No.
AS3004204-0108X0PSAY

Mouser Part No
793-30042040108X0PSY

Avalanche Technology

MRAM Avalanche High Performance Serial P-SRAM 4Mb in SOIC8 package with QSPI - 108MHz interface, 3V, -40 C to 105 C

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Datasheet

881In Stock

$20.39

$18.91

$18.33

$17.89

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Min.: 1
Mult.: 1

MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM

MR2A08ACMA35
Everspin Technologies
1: $38.26
535In Stock

Mfr. Part No.
MR2A08ACMA35

Mouser Part No
936-MR2A08ACMA35

Everspin Technologies

MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM

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Datasheet

535In Stock

$38.26

$35.39

$34.30

$33.45

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Min.: 1
Mult.: 1

NOR Flash 4M Flash SPI

SST25PF040CT-40I/SN
Microchip Technology
1: $1.08
24,081In Stock

Mfr. Part No.
SST25PF040CT-40I/SN

Mouser Part No
579-ST25PF040CT40ISN

Microchip Technology

NOR Flash 4M Flash SPI

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Datasheet

24,081In Stock

Cut Tape

$1.08

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash

SST39SF040-55-4I-NHE-T
Microchip Technology
1: $3.02
686In Stock

Mfr. Part No.
SST39SF040-55-4I-NHE-T

Mouser Part No
579-SST39040554INHET

Microchip Technology

NOR Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash

Datasheet

686In Stock

Cut Tape

$3.02

Reel

$3.02

Min.: 1
Mult.: 1

: 750

NOR Flash 4M (512Kx8) 70ns 5.0V Commercial

SST39SF040-70-4C-NHE-T
Microchip Technology
1: $2.85
955In Stock

Mfr. Part No.
SST39SF040-70-4C-NHE-T

Mouser Part No
804-39SF0407CNHE-T

Microchip Technology

NOR Flash 4M (512Kx8) 70ns 5.0V Commercial

Datasheet

Product Comments

955In Stock

Cut Tape

$2.85

Reel

$2.85

Min.: 1
Mult.: 1

: 750

NOR Flash 512K X 8 70ns

SST39SF040-70-4I-NHE
Microchip Technology
1: $2.77
3,017In Stock

Mfr. Part No.
SST39SF040-70-4I-NHE

Mouser Part No
804-39SF0407INHE

Microchip Technology

NOR Flash 512K X 8 70ns

Datasheet

Product Comments

3,017In Stock

$2.77

$2.70

$2.65

Min.: 1
Mult.: 1

NOR Flash 4M (512Kx8) 70ns 5.0V Industrial

SST39SF040-70-4I-NHE-T
Microchip Technology
1: $2.95
947In Stock

Mfr. Part No.
SST39SF040-70-4I-NHE-T

Mouser Part No
804-39SF0407INHE-T

Microchip Technology

NOR Flash 4M (512Kx8) 70ns 5.0V Industrial

Datasheet

Product Comments

947In Stock

Cut Tape

$2.95

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

: 750

NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial

SST39VF040-70-4C-NHE
Microchip Technology
1: $2.61
895In Stock

Mfr. Part No.
SST39VF040-70-4C-NHE

Mouser Part No
804-39VF0407CNHE

Microchip Technology

NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial

Datasheet

Product Comments

895In Stock

$2.61

Min.: 1
Mult.: 1

NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial

SST39VF040-70-4I-NHE-T
Microchip Technology
1: $2.69
805In Stock

Mfr. Part No.
SST39VF040-70-4I-NHE-T

Mouser Part No
804-39VF0407INHE-T

Microchip Technology

NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial

Datasheet

Product Comments

805In Stock

Cut Tape

$2.69

Reel

$2.69

Min.: 1
Mult.: 1

: 750

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4C-SAF-T
Microchip Technology
1: $1.24
2,716In Stock

Mfr. Part No.
SST25VF040B-50-4C-SAF-T

Mouser Part No
579-25VF040B504CSAFT

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

2,716In Stock

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-SAE
Microchip Technology
1: $1.12
6,009In Stock

Mfr. Part No.
SST25VF040B-50-4I-SAE

Mouser Part No
579-25VF040B504I-SAE

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

6,009In Stock

$1.12

$1.08

$1.04

Min.: 1
Mult.: 1

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-SAE-T
Microchip Technology
1: $1.29
3,865In Stock

Mfr. Part No.
SST25VF040B-50-4I-SAE-T

Mouser Part No
579-25VF040B504ISAET

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

3,865In Stock

Cut Tape

$1.29

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-SAF-T
Microchip Technology
1: $1.24
6,093In Stock

Mfr. Part No.
SST25VF040B-50-4I-SAF-T

Mouser Part No
579-25VF040B504ISAFT

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

6,093In Stock

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-S2AE-T
Microchip Technology
1: $1.24
2,153In Stock

Mfr. Part No.
SST25VF040B-50-4I-S2AE-T

Mouser Part No
579-25VF40B504IS2AET

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

2,153In Stock

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

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

SST25WF040BT-40I/SN
Microchip Technology
1: $1.21
2,523In Stock

Mfr. Part No.
SST25WF040BT-40I/SN

Mouser Part No
579-25WF040BT-40I/SN

Microchip Technology

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

Datasheet

2,523In Stock

Cut Tape

$1.21

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-S2AF-T
Microchip Technology
1: $1.29
4,111In Stock

Mfr. Part No.
SST25VF040B-50-4I-S2AF-T

Mouser Part No
579-5VF040B504IS2AFT

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

4,111In Stock

Cut Tape

$1.29

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC, T&R

SST26VF040AT-104I/SN
Microchip Technology
1: $1.19
2,485In Stock

Mfr. Part No.
SST26VF040AT-104I/SN

Mouser Part No
579-6VF040AT-104I/SN

Microchip Technology

NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC, T&R

Learn More

Datasheet

2,485In Stock

Cut Tape

$1.19

Reel

$1.19

Min.: 1
Mult.: 1

: 3,300

NOR Flash 4M Flash SPI

SST25PF040C-40I/SN
Microchip Technology
1: $1.08
2,738In Stock

Mfr. Part No.
SST25PF040C-40I/SN

Mouser Part No
579-SST25PF040C40ISN

Microchip Technology

NOR Flash 4M Flash SPI

Learn More

Datasheet

2,738In Stock

$1.08

Min.: 1
Mult.: 1

NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz

SST25VF040B-50-4C-SAF
Microchip Technology
1: $1.19
1,828In Stock

Mfr. Part No.
SST25VF040B-50-4C-SAF

Mouser Part No
579-SST25VF040B504CS

Microchip Technology

NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz

Datasheet

1,828In Stock

$1.19

Min.: 1
Mult.: 1

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

SST25PF040C-40V/SN
Microchip Technology
1: $1.24
1,948In Stock

Mfr. Part No.
SST25PF040C-40V/SN

Mouser Part No
579-ST25PF040C40V/SN

Microchip Technology

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

Learn More

Datasheet

1,948In Stock

$1.24

Min.: 1
Mult.: 1

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

SST25PF040CT-40E/SN
Microchip Technology
1: $1.40
3,656In Stock

Mfr. Part No.
SST25PF040CT-40E/SN

Mouser Part No
579-T25PF040CT-40ESN

Microchip Technology

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

Learn More

Datasheet

3,656In Stock

Cut Tape

$1.40

$1.34

$1.33

Reel

$1.21

$1.20

Min.: 1
Mult.: 1

: 3,300

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

SST25PF040CT-40V/SN
Microchip Technology
1: $1.24
3,922In Stock
6,600Expected 2026/10/26

Mfr. Part No.
SST25PF040CT-40V/SN

Mouser Part No
579-T25PF040CT40V/SN

Microchip Technology

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

Learn More

Datasheet

3,922In Stock

6,600Expected 2026/10/26

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC

SST26WF040BT-104I/SN
Microchip Technology
1: $1.19
3,081In Stock

Mfr. Part No.
SST26WF040BT-104I/SN

Mouser Part No
579-T26WF040BT104ISN

Microchip Technology

NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC

Learn More

Datasheet

3,081In Stock

Cut Tape

$1.19

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NVRAM 4096k Nonvolatile SRAM

DS1250Y-70+
Analog Devices / Maxim Integrated
1: $200.29
18In Stock

Mfr. Part No.
DS1250Y-70+

Mouser Part No
700-DS1250Y-70

Analog Devices / Maxim Integrated

NVRAM 4096k Nonvolatile SRAM

Datasheet

18In Stock

$200.29

$184.37

$141.65

$138.99

Min.: 1
Mult.: 1

8 bit 4 Mbit Semiconductors

Types of Semiconductors

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