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4 Mbit Memory ICs

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Results: 1,297

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Memory Size = 4 Mbit

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Part #

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

AT45DB041E-SHN2B-T
Renesas / Dialog
1: $1.58
2,111In Stock

Mfr. Part No.
AT45DB041E-SHN2B-T

Mouser Part No
988-AT45DB041ESHN2BT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

2,111In Stock

Cut Tape

$1.58

$1.48

$1.44

$1.41

View

Reel

$1.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOIC-Wide-8

4 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

AT45DB041E-SHNHA-T
Renesas / Dialog
1: $1.66
2,761In Stock

Mfr. Part No.
AT45DB041E-SHNHA-T

Mouser Part No
988-AT45DB041ESHNHAT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

2,761In Stock

Cut Tape

$1.66

$1.56

$1.51

$1.48

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOIC-Wide-8

4 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, WLCSP (Tape & Reel), Single SPI DataFlash

AT45DB041E-SSHN-T
Renesas / Dialog
1: $1.56
10,298In Stock

Mfr. Part No.
AT45DB041E-SSHN-T

Mouser Part No
988-AT45DB041ESSHNT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, WLCSP (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

10,298In Stock

Cut Tape

$1.56

$1.46

$1.42

$1.39

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

SOIC-Narrow-8

4 Mbit

SPI

F-RAM FRAM

CY15B204QN-40SXE
Infineon Technologies
1: $25.70
366In Stock
1,880Expected 24/09/2026

Mfr. Part No.
CY15B204QN-40SXE

Mouser Part No
726-CY15B204QN-40SXE

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

366In Stock

1,880Expected 24/09/2026

$25.70

$23.82

$23.07

$22.00

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: $59.40
770In Stock

Mfr. Part No.
FM22LD16-55-BG

Mouser Part No
877-FM22LD16-55-BG

Infineon Technologies

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

Learn More

Datasheet

770In Stock

$59.40

$54.91

$53.13

$51.81

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 No.
SST39LF400A-55-4C-EKE-T

Mouser Part No
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 No.
SST39VF400A-70-4C-EKE-T

Mouser Part No
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 No.
SST39LF400A-55-4C-EKE

Mouser Part No
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

F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R

MB85RS4MTPF-G-BCERE1
RAMXEED
1: $22.00
946In Stock

Mfr. Part No.
MB85RS4MTPF-G-BCERE1

Mouser Part No
249-85RS4MTPFGBCERE1

RAMXEED

F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R

Learn More

Datasheet

946In Stock

Cut Tape

$22.00

$20.39

$19.75

$19.45

Reel

$16.87

Min.: 1
Mult.: 1

: 500

FRAM

SMD/SMT

SOP-8

4 Mbit

SPI

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 No.
MB85RS4MTYPF-G-BCE1

Mouser Part No
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
4,092In Stock

Mfr. Part No.
M95M04-DRCS6TPVF

Mouser Part No
511-M95M04-DRCS6TPVF

STMicroelectronics

EEPROM 4-Mbit serial SPI bus EEPROM

Learn More

Datasheet

4,092In 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 4-Mbit serial SPI bus EEPROM

M95M04-DRMN6TP
STMicroelectronics
1: $3.12
5,925In Stock
7,500Expected 06/07/2026

Mfr. Part No.
M95M04-DRMN6TP

Mouser Part No
511-M95M04-DRMN6TP

STMicroelectronics

EEPROM 4-Mbit serial SPI bus EEPROM

Learn More

Datasheet

5,925In Stock

7,500Expected 06/07/2026

Cut Tape

$3.12

$2.92

$2.84

$2.77

View

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

4 Mbit

SPI

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

AT27C4096-90JU
Microchip Technology
1: $9.46
203In Stock

Mfr. Part No.
AT27C4096-90JU

Mouser Part No
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
2,201In Stock

Mfr. Part No.
25CSM04-I/MF

Mouser Part No
579-25CSM04-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

2,201In 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
4,307In Stock

Mfr. Part No.
25CSM04T-I/MF

Mouser Part No
579-25CSM04T-I/MF

Microchip Technology

EEPROM 8-TDFN (6 x 5 mm)

Learn More

Datasheet

4,307In Stock

Cut Tape

$2.83

$2.67

$2.66

$2.50

Reel

$2.50

$2.46

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
2,640In Stock

Mfr. Part No.
25CSM04T-I/SN

Mouser Part No
579-25CSM04T-I/SN

Microchip Technology

EEPROM 8-SOIC(3.9 x 4.9 mm)

Learn More

Datasheet

2,640In Stock

Cut Tape

$2.34

Reel

$2.34

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-50-4I-SAE
Microchip Technology
1: $1.12
8,566In 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

8,566In Stock

$1.12

$1.08

$1.04

Min.: 1
Mult.: 1

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: $1.22
3,875In 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

3,875In Stock

Cut Tape

$1.22

$1.17

Reel

$1.12

$1.11

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: $1.24
6,105In 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

6,105In Stock

Cut Tape

$1.24

Reel

$1.24

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: $1.17
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

$1.17

$1.16

$1.10

Reel

$1.10

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

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

SST25WF040BT-40I/SN
Microchip Technology
1: $1.21
3,363In 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

3,363In Stock

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 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-S2AF-T
Microchip Technology
1: $1.22
4,161In 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

4,161In Stock

Cut Tape

$1.22

$1.18

$1.13

$1.12

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

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

$1.15

$1.12

$1.11

Reel

$1.09

View

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC, T&R

SST26VF040AT-80E/SN
Microchip Technology
1: $1.32
1,824In Stock

Mfr. Part No.
SST26VF040AT-80E/SN

Mouser Part No
579-SST26VF080A80EMF

Microchip Technology

NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC, T&R

Datasheet

1,824In Stock

Cut Tape

$1.32

$1.23

$1.21

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI, SQI

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

SST25PF040CT-40V/SN
Microchip Technology
1: $1.24
822In Stock
3,300On Order

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

822In Stock

3,300On Order

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash

SMD/SMT

SOIC-8

4 Mbit

SPI

4 Mbit Memory ICs

Types of Memory ICs

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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