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4 Mbit Memory ICs

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Types of Memory ICs

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Results: 1,259

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Memory Size = 4 Mbit

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Part #

SRAM ASYNC SRAMS

CY7C1041GN30-10ZSXIT
Infineon Technologies
1: $6.97
4,187In Stock

Mfr. Part #
CY7C1041GN30-10ZSXIT

Mouser Part #
727-CY7C1041GN3010ZS

Infineon Technologies

SRAM ASYNC SRAMS

Datasheet

4,187In Stock

Cut Tape

$6.97

$6.50

$6.30

$6.15

View

Reel

$5.34

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

NOR Flash Parallel NOR 5V 4Mbit x16 I/O TSOP-48 Bottom Boot

MX29F400CBTI-70G-TR
Macronix
1: $7.61
3,000In Stock

Mfr. Part #
MX29F400CBTI-70G-TR

Mouser Part #
95-29F400CBTI70GTR

Macronix

NOR Flash Parallel NOR 5V 4Mbit x16 I/O TSOP-48 Bottom Boot

Datasheet

3,000In Stock

Cut Tape

$7.61

$7.08

$6.87

$6.55

$6.39

Reel

$6.39

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 1,500

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

F-RAM FRAM

CY15B104Q-SXIT
Infineon Technologies
1: $32.32
2,021In Stock
NRND

Mfr. Part #
CY15B104Q-SXIT

Mouser Part #
727-CY15B104Q-SXIT

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

2,021In Stock

Cut Tape

$32.32

$29.92

$28.97

$28.25

View

Reel

$25.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

FRAM

SMD/SMT

SOIC-8

4 Mbit

SPI

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

23LCV04M-I/ST
Microchip Technology
1: $5.09
193In Stock

Mfr. Part #
23LCV04M-I/ST

Mouser Part #
579-23LCV04M-I/ST

Microchip Technology

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

Learn More

Datasheet

193In Stock

$5.09

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-14

4 Mbit

SDI, SPI, SQI

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

AT27C4096-90PU
Microchip Technology
1: $9.12
248In Stock

Mfr. Part #
AT27C4096-90PU

Mouser Part #
556-AT27C4096-90PU

Microchip Technology

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

Datasheet

248In Stock

$9.12

$8.93

$8.74

$8.72

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: $3.02
686In 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

686In Stock

Cut Tape

$3.02

Reel

$3.02

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: $2.85
955In Stock

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

Mouser Part #
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

SMD/SMT

PLCC-32

4 Mbit

Parallel

NOR Flash 512K X 8 70ns

SST39SF040-70-4I-NHE
Microchip Technology
1: $2.83
3,007In Stock

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

Mouser Part #
804-39SF0407INHE

Microchip Technology

NOR Flash 512K X 8 70ns

Datasheet

Product Comments

3,007In Stock

$2.83

$2.77

$2.76

Quote

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

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

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

Mouser Part #
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

SMD/SMT

PLCC-32

4 Mbit

Parallel

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

SST39VF040-70-4C-NHE
Microchip Technology
1: $2.45
895In Stock

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

Mouser Part #
804-39VF0407CNHE

Microchip Technology

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

Datasheet

Product Comments

895In Stock

$2.45

$2.35

$2.26

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: $2.69
795In 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

Product Comments

795In Stock

Cut Tape

$2.69

Reel

$2.69

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

F-RAM FRAM

CY15B204QN-40SXE
Infineon Technologies
1: $22.58
229In Stock
1,880Expected 10/1/2026

Mfr. Part #
CY15B204QN-40SXE

Mouser Part #
726-CY15B204QN-40SXE

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

229In Stock

1,880Expected 10/1/2026

$22.58

$20.94

$20.29

$19.60

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

4 Mbit

SPI

F-RAM 4M (256Kx16) 55ns F-RAM

FM22LD16-55-BG
Infineon Technologies
1: $59.48
705In Stock

Mfr. Part #
FM22LD16-55-BG

Mouser Part #
877-FM22LD16-55-BG

Infineon Technologies

F-RAM 4M (256Kx16) 55ns F-RAM

Learn More

Datasheet

705In Stock

$59.48

$54.96

$53.17

$51.85

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

BGA-48

4 Mbit

Parallel

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

SST39LF400A-55-4C-EKE-T
Microchip Technology
1: $3.03
234In Stock
NRND

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

Mouser Part #
579-39LF400A5CEKET

NRND

Microchip Technology

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

Datasheet

234In Stock

Cut Tape

$3.03

Reel

$3.03

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

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

SST39VF400A-70-4C-EKE-T
Microchip Technology
1: $2.33
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

$2.33

Reel

$2.33

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: $3.03
76In Stock
NRND

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

Mouser Part #
804-39LF400A55CEKE

NRND

Microchip Technology

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

Datasheet

Product Comments

76In Stock

$3.03

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: $2.05
480In Stock
NRND

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

Mouser Part #
804-39VF400A7CEKE

NRND

Microchip Technology

NOR Flash 256K X 16 70ns

Datasheet

Product Comments

480In Stock

$2.05

$1.88

$1.67

$1.65

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-48

4 Mbit

Parallel

NOR Flash 256K X 16 70ns

SST39VF400A-70-4I-EKE
Microchip Technology
1: $2.38
663In Stock
NRND

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

Mouser Part #
804-39VF400A7IEKE

NRND

Microchip Technology

NOR Flash 256K X 16 70ns

Datasheet

Product Comments

663In Stock

$2.38

$2.17

$1.96

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: $23.94
1,175In 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

1,175In Stock

$23.94

$22.19

$21.49

$20.96

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOP-8

4 Mbit

SPI

EEPROM 4-Mbit serial SPI bus EEPROM

M95M04-DRCS6TPVF
STMicroelectronics
1: $4.44
3,836In Stock

Mfr. Part #
M95M04-DRCS6TPVF

Mouser Part #
511-M95M04-DRCS6TPVF

STMicroelectronics

EEPROM 4-Mbit serial SPI bus EEPROM

Learn More

Datasheet

3,836In Stock

Cut Tape

$4.44

$4.17

$4.04

$3.96

View

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

EEPROM

SMD/SMT

WLCSP-8

4 Mbit

SPI

EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock

M95M04-DWDW3TP/V
STMicroelectronics
1: $5.91
3,935In 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

3,935In Stock

Cut Tape

$5.91

$5.50

$5.34

$5.22

View

Reel

$4.56

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: $9.46
203In Stock

Mfr. Part #
AT27C4096-90JU

Mouser Part #
556-AT27C4096-90JU

Microchip Technology

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

Datasheet

203In Stock

$9.46

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: $2.83
2,196In Stock

Mfr. Part #
25CSM04-I/MF

Mouser Part #
579-25CSM04-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

2,196In Stock

$2.83

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: $2.83
4,007In Stock

Mfr. Part #
25CSM04T-I/MF

Mouser Part #
579-25CSM04T-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

4,007In Stock

Cut Tape

$2.83

Reel

$2.83

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: $2.34
1,946In Stock

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

1,946In Stock

Cut Tape

$2.34

Reel

$2.34

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 Mbit

SPI

4 Mbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

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