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4 Mbit Memory ICs

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Results: 1,225

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Memory Size = 4 Mbit

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Part #

EPROM 4Mb (256Kx16) OTP 5V 90ns

AT27C4096-90PU
Microchip Technology
1: S/35.50
212In Stock

Mfr. Part #
AT27C4096-90PU

Mouser Part #
556-AT27C4096-90PU

Microchip Technology

EPROM 4Mb (256Kx16) OTP 5V 90ns

Datasheet

212In Stock

S/35.50

S/34.49

S/33.09

S/32.85

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

4 Mbit

Parallel

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

SST39SF040-55-4I-NHE-T
Microchip Technology
1: S/11.83
680In Stock

Mfr. Part #
SST39SF040-55-4I-NHE-T

Mouser Part #
579-SST39040554INHET

Microchip Technology

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

Datasheet

680In Stock

Cut Tape

S/11.83

S/10.98

S/10.90

Reel

S/10.47

View

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash

SST39LF040-55-4C-NHE-T
Microchip Technology
1: S/10.43
1,871In Stock

Mfr. Part #
SST39LF040-55-4C-NHE-T

Mouser Part #
579-SST39LF040554CN

Microchip Technology

NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash

Datasheet

1,871In Stock

Cut Tape

S/10.43

S/10.24

S/10.12

Reel

S/9.81

S/9.11

MouseReel Available

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

SST39SF040-70-4C-NHE-T
Microchip Technology
1: S/11.09
936In Stock

Mfr. Part #
SST39SF040-70-4C-NHE-T

Mouser Part #
804-39SF0407CNHE-T

Microchip Technology

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

Datasheet

936In Stock

Cut Tape

S/11.09

Reel

S/11.09

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

NOR Flash 512K X 8 70ns

SST39SF040-70-4I-NHE
Microchip Technology
1: S/10.78
2,347In Stock
2,760Expected 10/2/2026

Mfr. Part #
SST39SF040-70-4I-NHE

Mouser Part #
804-39SF0407INHE

Microchip Technology

NOR Flash 512K X 8 70ns

Datasheet

2,347In Stock

2,760Expected 10/2/2026

S/10.78

S/10.51

S/10.43

S/10.39

Quote

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

SST39VF040-70-4C-NHE
Microchip Technology
1: S/10.12
611In Stock

Mfr. Part #
SST39VF040-70-4C-NHE

Mouser Part #
804-39VF0407CNHE

Microchip Technology

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

Datasheet

611In Stock

S/10.12

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

SST39VF040-70-4I-NHE-T
Microchip Technology
1: S/10.47
785In Stock

Mfr. Part #
SST39VF040-70-4I-NHE-T

Mouser Part #
804-39VF0407INHE-T

Microchip Technology

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

Datasheet

785In Stock

Cut Tape

S/10.47

Reel

S/10.47

MouseReel Available

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

F-RAM FRAM

CY15B204QN-40SXE
Infineon Technologies
1: S/87.89
162In Stock
1,880Expected 10/22/2026

Mfr. Part #
CY15B204QN-40SXE

Mouser Part #
726-CY15B204QN-40SXE

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

162In Stock

1,880Expected 10/22/2026

S/87.89

S/81.51

S/78.98

S/76.29

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

4 Mbit

SPI

NOR Flash 2.7V to 3.6V 4Mb Multi-Purpose Flash

SST39VF400A-70-4C-EKE-T
Microchip Technology
1: S/9.07
360In Stock
NRND

Mfr. Part #
SST39VF400A-70-4C-EKE-T

Mouser Part #
579-39VF400A7CEKET

NRND

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mb Multi-Purpose Flash

Datasheet

360In Stock

Cut Tape

S/9.07

Reel

S/9.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

NOR Flash 4M (256K x 16) 55ns

SST39LF400A-55-4C-EKE
Microchip Technology
1: S/11.09
76In Stock
NRND

Mfr. Part #
SST39LF400A-55-4C-EKE

Mouser Part #
804-39LF400A55CEKE

NRND

Microchip Technology

NOR Flash 4M (256K x 16) 55ns

Datasheet

76In Stock

S/11.09

S/10.12

S/9.03

S/8.99

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

NOR Flash 256K X 16 70ns

SST39VF400A-70-4C-EKE
Microchip Technology
1: S/7.98
445In Stock
NRND

Mfr. Part #
SST39VF400A-70-4C-EKE

Mouser Part #
804-39VF400A7CEKE

NRND

Microchip Technology

NOR Flash 256K X 16 70ns

Datasheet

445In Stock

S/7.98

S/7.32

S/7.20

S/6.38

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C)

MB85RS4MTYPF-G-BCE1
RAMXEED
1: S/81.00
1,010In Stock

Mfr. Part #
MB85RS4MTYPF-G-BCE1

Mouser Part #
249-MB85RS4MTYPFBCE1

RAMXEED

F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C)

Learn More

Datasheet

1,010In Stock

S/81.00

S/75.13

S/72.75

S/70.49

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOP-8

4 Mbit

SPI

EEPROM 4-Mbit serial SPI bus EEPROM

M95M04-DRCS6TPVF
STMicroelectronics
1: S/17.98
3,764In Stock

Mfr. Part #
M95M04-DRCS6TPVF

Mouser Part #
511-M95M04-DRCS6TPVF

STMicroelectronics

EEPROM 4-Mbit serial SPI bus EEPROM

Learn More

Datasheet

3,764In Stock

Cut Tape

S/17.98

S/16.78

S/16.31

S/15.92

View

Reel

S/13.16

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

EEPROM

SMD/SMT

WLCSP-8

4 Mbit

SPI

EEPROM 4-Mbit serial SPI bus EEPROM

M95M04-DRDW6TP
STMicroelectronics
1: S/12.73
1,287In Stock
4,000Expected 11/16/2026

Mfr. Part #
M95M04-DRDW6TP

Mouser Part #
511-M95M04-DRDW6TP

STMicroelectronics

EEPROM 4-Mbit serial SPI bus EEPROM

Learn More

Datasheet

1,287In Stock

4,000Expected 11/16/2026

Cut Tape

S/12.73

S/11.91

S/11.56

S/11.29

View

Reel

S/10.12

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

TSSOP-8

4 Mbit

SPI

EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock

M95M04-DWDW3TP/V
STMicroelectronics
1: S/23.00
3,658In Stock

Mfr. Part #
M95M04-DWDW3TP/V

Mouser Part #
511-M95M04-DWDW3TP/V

STMicroelectronics

EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock

Learn More

Datasheet

3,658In Stock

Cut Tape

S/23.00

S/21.41

S/20.79

S/20.32

View

Reel

S/16.43

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

TSSOP-8

4 Mbit

SPI

EPROM 4Mb (256Kx16) OTP 5V 90ns

AT27C4096-90JU
Microchip Technology
1: S/34.60
203In Stock

Mfr. Part #
AT27C4096-90JU

Mouser Part #
556-AT27C4096-90JU

Microchip Technology

EPROM 4Mb (256Kx16) OTP 5V 90ns

Datasheet

203In Stock

S/34.60

S/33.83

S/33.79

Quote

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

4 Mbit

Parallel

EEPROM 8-TDFN (6 x 5 mm)

25CSM04-I/MF
Microchip Technology
1: S/10.35
2,156In Stock

Mfr. Part #
25CSM04-I/MF

Mouser Part #
579-25CSM04-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

2,156In Stock

S/10.35

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TDFN-8

4 Mbit

SPI

EEPROM 8-TDFN (6 x 5 mm)

25CSM04T-I/MF
Microchip Technology
1: S/11.05
3,969In Stock

Mfr. Part #
25CSM04T-I/MF

Mouser Part #
579-25CSM04T-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

3,969In Stock

Cut Tape

S/11.05

S/10.16

Reel

S/10.16

S/10.12

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EEPROM

SMD/SMT

TDFN-8

4 Mbit

SPI

EEPROM 8-SOIC(3.9 x 4.9 mm)

25CSM04T-I/SN
Microchip Technology
1: S/9.30
1,681In Stock
3,300Expected 12/3/2026

Mfr. Part #
25CSM04T-I/SN

Mouser Part #
579-25CSM04T-I/SN

Microchip Technology

EEPROM 8-SOIC(3.9 x 4.9 mm)

Learn More

Datasheet

1,681In Stock

3,300Expected 12/3/2026

Cut Tape

S/9.30

Reel

S/9.30

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 Mbit

SPI

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

SST25VF040B-50-4C-SAF-T
Microchip Technology
1: S/4.55
2,616In Stock

Mfr. Part #
SST25VF040B-50-4C-SAF-T

Mouser Part #
579-25VF040B504CSAFT

Microchip Technology

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

Datasheet

2,616In Stock

Cut Tape

S/4.55

S/4.52

S/4.48

S/4.44

S/4.40

Reel

S/4.28

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

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

SST25VF040B-50-4I-SAE-T
Microchip Technology
1: S/4.75
3,395In Stock

Mfr. Part #
SST25VF040B-50-4I-SAE-T

Mouser Part #
579-25VF040B504ISAET

Microchip Technology

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

Datasheet

3,395In Stock

Cut Tape

S/4.75

S/4.55

Reel

S/4.36

S/4.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

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

SST25VF040B-50-4I-SAF-T
Microchip Technology
1: S/4.83
5,957In Stock

Mfr. Part #
SST25VF040B-50-4I-SAF-T

Mouser Part #
579-25VF040B504ISAFT

Microchip Technology

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

Datasheet

5,957In Stock

Cut Tape

S/4.83

Reel

S/4.83

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

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

SST25VF040B-50-4I-S2AE-T
Microchip Technology
1: S/4.59
1,640In Stock

Mfr. Part #
SST25VF040B-50-4I-S2AE-T

Mouser Part #
579-25VF40B504IS2AET

Microchip Technology

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

Datasheet

1,640In Stock

Cut Tape

S/4.59

S/4.28

Reel

S/4.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

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

SST25VF040B-50-4C-S2AF-T
Microchip Technology
1: S/4.75
1,622In Stock

Mfr. Part #
SST25VF040B-50-4C-S2AF-T

Mouser Part #
579-5VF040B504CS2AFT

Microchip Technology

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

Datasheet

1,622In Stock

Cut Tape

S/4.75

S/4.59

S/4.36

Reel

S/4.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

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

SST25VF040B-50-4I-S2AF-T
Microchip Technology
1: S/4.75
2,491In Stock

Mfr. Part #
SST25VF040B-50-4I-S2AF-T

Mouser Part #
579-5VF040B504IS2AFT

Microchip Technology

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

Datasheet

2,491In Stock

Cut Tape

S/4.75

S/4.55

S/4.36

Reel

S/4.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

4 Mbit Memory ICs

Types of Memory ICs

Customer Service Office

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BGA-119
BGA-24
BGA-36
BGA-48
CABGA-100
CABGA-165
CABGA-208
CABGA-256
CABGA-48
DFN-8
FBGA-165
FBGA-36
FBGA-48
LFBGA-48
mBGA-48
PBGA-119
PDIP-14
PDIP-32
PDIP-40
PDIP-8