.hide-partial { max-height: none; } .show-more { display: none; }

4 bit Memory ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Memory ICs

List Images

Results: 579

Applied Filters:

Data Bus Width = 4 bit

Manufacturer

Product Type

Mounting Style

Package/Case

Memory Size

Organisation

Interface Type

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil

MX25V4035FM1I-TR
Macronix
1: CHF 0.964
264In Stock
20’000Expected 11/29/2027

Mfr. Part No.
MX25V4035FM1I-TR

Mouser Part No
95-25V4035FM1ITR

Macronix

NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil

Datasheet

264In Stock

20’000Expected 11/29/2027

Cut Tape

CHF 0.964

CHF 0.901

CHF 0.877

CHF 0.861

View

Reel

CHF 0.791

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 2’500

NOR Flash

SMD/SMT

SOP-8

4 Mbit

1 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm

MX25V4035FZUI-TR
Macronix
1: CHF 0.837
305In Stock
24’000On Order

Mfr. Part No.
MX25V4035FZUI-TR

Mouser Part No
95-25V4035FZUITR

Macronix

NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm

Datasheet

305In Stock

24’000On Order

Cut Tape

CHF 0.837

CHF 0.777

CHF 0.755

CHF 0.739

View

Reel

CHF 0.648

MouseReel Available

Min.: 1
Mult.: 1

: 12’000

NOR Flash

SMD/SMT

USON-8

4 Mbit

1 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil

MX25V8035FM1I-TR
Macronix
1: CHF 0.91
287In Stock
5’000On Order

Mfr. Part No.
MX25V8035FM1I-TR

Mouser Part No
95-25V8035FM1ITR

Macronix

NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil

Datasheet

287In Stock

5’000On Order

Cut Tape

CHF 0.91

CHF 0.861

CHF 0.837

CHF 0.797

View

Reel

CHF 0.768

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 2’500

NOR Flash

SMD/SMT

SOP-8

8 Mbit

2 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC

MX35UF4G24AD-Z4I-T
Macronix
1: CHF 20.10
58In Stock

Mfr. Part No.
MX35UF4G24AD-Z4I-T

Mouser Part No
95-35UF4G24ADZ4IT

Macronix

NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC

Datasheet

58In Stock

CHF 20.10

CHF 18.62

CHF 18.03

CHF 17.59

View

Min.: 1
Mult.: 1

NAND Flash

SMD/SMT

WSON-8

4 Gbit

1 G x 4

Parallel

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 3V 1Gbit x4 I/O SOP-16 +105C

MX66L1G45GMJ-08G-TB
Macronix
1: CHF 27.86
2In Stock

Mfr. Part No.
MX66L1G45GMJ-08G-TB

Mouser Part No
95-66L1G45GMJ08GTB

Macronix

NOR Flash Serial NOR 3V 1Gbit x4 I/O SOP-16 +105C

Learn More

Datasheet

2In Stock

CHF 27.86

CHF 25.81

CHF 24.98

CHF 24.37

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

1 Gbit

256 M x 4

SPI

- 40 C

+ 105 C

Tube

NOR Flash Serial NOR 1.8V 1Gbit x4 I/O SOP-16 +105C

MX66U1G45GMJ00-TB
Macronix
1: CHF 32.00
7In Stock
220On Order

Mfr. Part No.
MX66U1G45GMJ00-TB

Mouser Part No
95-66U1G45GMJ00TB

Macronix

NOR Flash Serial NOR 1.8V 1Gbit x4 I/O SOP-16 +105C

Datasheet

7In Stock

220On Order

CHF 32.00

CHF 29.59

CHF 28.65

CHF 25.21

Min.: 1
Mult.: 1
Max.: 50

NOR Flash

SMD/SMT

SOP-16

1 Gbit

256 M x 4

SPI

- 40 C

+ 105 C

Tube

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 RPMC

MX77L12850FZ4I40-T
Macronix
1: CHF 2.43
936In Stock

Mfr. Part No.
MX77L12850FZ4I40-T

Mouser Part No
95-77L12850FZ4I40T

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 RPMC

Datasheet

936In Stock

CHF 2.43

CHF 2.27

CHF 2.21

CHF 2.15

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 RPMC

MX77L12850FZNI40-T
Macronix
1: CHF 2.43
428In Stock

Mfr. Part No.
MX77L12850FZNI40-T

Mouser Part No
95-77L12850FZNI40T

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 RPMC

Datasheet

428In Stock

CHF 2.43

CHF 2.27

CHF 2.21

CHF 2.15

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC

MX77L25650FZ4I42-T
Macronix
1: CHF 9.28
213In Stock

Mfr. Part No.
MX77L25650FZ4I42-T

Mouser Part No
95-77L25650FZ4I42T

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC

213In Stock

CHF 9.28

CHF 8.61

CHF 8.35

CHF 8.14

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 RPMC

MX77L51250FMI42-TB
Macronix
1: CHF 8.86
56In Stock

Mfr. Part No.
MX77L51250FMI42-TB

Mouser Part No
95-77L51250FMI42TB

Macronix

NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 RPMC

56In Stock

CHF 8.86

CHF 8.24

CHF 6.41

CHF 6.40

CHF 5.34

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

512 Mbit

128 M x 4

SPI

- 40 C

+ 85 C

Tube

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC

MX77U25650FZ4I42-T
Macronix
1: CHF 13.91
17In Stock
4’800On Order

Mfr. Part No.
MX77U25650FZ4I42-T

Mouser Part No
95-77U25650FZ4I42T

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC

17In Stock

4’800On Order

CHF 13.91

CHF 12.90

CHF 12.50

CHF 11.90

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash SPI 128Mbit 4 1.8 Volts 16/16 SOIC 1 AL

MT25QU128ABA8ESF-0AAT
Micron
1: CHF 30.73
462In Stock
Verify Status with Factory

Mfr. Part No.
MT25QU128ABA8ESF-0AAT

Mouser Part No
340-293361-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 128Mbit 4 1.8 Volts 16/16 SOIC 1 AL

Product Comments

462In Stock

CHF 30.73

Min.: 1
Mult.: 1
Max.: 200

NOR Flash

SMD/SMT

SOP2-16

128 Mbit

32 M x 4

SPI

- 40 C

+ 105 C

Tray

NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1

MT25QU256ABA1EW7-0SIT
Micron
1: CHF 36.49
6In Stock
5’880Expected 10/8/2026

Mfr. Part No.
MT25QU256ABA1EW7-0SIT

Mouser Part No
340-256490-TRAY

Micron

NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1

Datasheet

Product Comments

6In Stock

5’880Expected 10/8/2026

CHF 36.49

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

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1

MT25QU256ABA1EW9-0SIT
Micron
1: CHF 27.37
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
MT25QU256ABA1EW9-0SIT

Mouser Part No
340-256491-TRAY

Micron

NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1

Datasheet

Product Comments

Non-Stocked Lead-Time 53 Weeks

CHF 27.37

Min.: 1’920
Mult.: 1’920
Max.: 200

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash SPI 256Mbit 4 Die

MT25QU256ABA8E55-0SIT
Micron
1: CHF 24.62
73In Stock

Mfr. Part No.
MT25QU256ABA8E55-0SIT

Mouser Part No
340-321336

Micron

NOR Flash SPI 256Mbit 4 Die

Learn More

Datasheet

Product Comments

73In Stock

CHF 24.62

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

XFWLBGA-23

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash SPI 256Mbit 4 1.8 Volts 24/25 TBGA 1 AL

MT25QU256ABA8E12-0AAT
Micron
1: CHF 44.52
7In Stock
1’122Expected 9/3/2026
Verify Status with Factory

Mfr. Part No.
MT25QU256ABA8E12-0AAT

Mouser Part No
340-289009-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 256Mbit 4 1.8 Volts 24/25 TBGA 1 AL

Datasheet

Product Comments

7In Stock

1’122Expected 9/3/2026

CHF 44.52

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

NOR Flash

SMD/SMT

T-PBGA-24

256 Mbit

64 M x 4

SPI

- 40 C

+ 105 C

Tray

DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM

AS4C64M4SA-7TCN
Alliance Memory
1: CHF 7.03
99In Stock

Mfr. Part No.
AS4C64M4SA-7TCN

Mouser Part No
913-AS4C64M4SA7TCN

Alliance Memory

DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM

Datasheet

99In Stock

CHF 7.03

CHF 6.54

CHF 6.35

CHF 6.19

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

64 M x 4

0 C

+ 70 C

Tray

NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16

MX25L25645GMI-08G-TR
Macronix
1: CHF 5.94
7’799On Order

Mfr. Part No.
MX25L25645GMI-08G-TR

Mouser Part No
95-25L25645GMI08TR

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16

Datasheet

7’799On Order

Cut Tape

CHF 5.94

CHF 5.53

CHF 5.01

CHF 4.84

View

Reel

CHF 4.43

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

NOR Flash

SMD/SMT

SOP-16

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24

MX25L25645GXDI-08G-TR
Macronix
1: CHF 7.51
3’404On Order

Mfr. Part No.
MX25L25645GXDI-08G-TR

Mouser Part No
95-25L25645GXDI0TR

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24

Datasheet

3’404On Order

Cut Tape

CHF 7.51

CHF 6.98

CHF 6.77

CHF 6.61

View

Reel

CHF 5.72

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 2’000

NOR Flash

SMD/SMT

BGA-24

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm

MX25L25645GZNI-08G-TR
Macronix
1: CHF 6.14
9’941On Order

Mfr. Part No.
MX25L25645GZNI-08G-TR

Mouser Part No
95-25L25645GZNI0TR

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm

Datasheet

9’941On Order

Cut Tape

CHF 6.14

CHF 5.72

CHF 5.55

CHF 5.30

View

Reel

CHF 4.15

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NOR Flash

SMD/SMT

WSON-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1

MX25L25673GZNI-08G-T
Macronix
1: CHF 6.32
5’450Expected 8/5/2027

Mfr. Part No.
MX25L25673GZNI-08G-T

Mouser Part No
95-25L25673GZNI08T

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1

Datasheet

5’450Expected 8/5/2027

CHF 6.32

CHF 5.89

CHF 5.71

CHF 5.44

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm

MX25L3233FZBI-08Q-TR
Macronix
1: CHF 0.964
34’845On Order

Mfr. Part No.
MX25L3233FZBI-08Q-TR

Mouser Part No
95-25L3233FZBI0QTR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm

Datasheet

34’845On Order

Cut Tape

CHF 0.964

CHF 0.91

CHF 0.885

CHF 0.87

View

Reel

CHF 0.734

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

NOR Flash

SMD/SMT

USON-8

32 Mbit

8 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16

MX25L51245GMI-08G-TR
Macronix
1: CHF 12.22
3’390On Order

Mfr. Part No.
MX25L51245GMI-08G-TR

Mouser Part No
95-25L51245GMI08TR

Macronix

NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16

Datasheet

3’390On Order

Cut Tape

CHF 12.22

CHF 11.34

CHF 10.37

CHF 9.98

View

Reel

CHF 9.30

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

NOR Flash

SMD/SMT

SOP-16

512 Mbit

128 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24

MX25L51245GXDI-08G-TR
Macronix
1: CHF 11.77
3’961On Order

Mfr. Part No.
MX25L51245GXDI-08G-TR

Mouser Part No
95-25L51245GXDI0TR

Macronix

NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24

Datasheet

3’961On Order

Cut Tape

CHF 11.77

CHF 10.92

CHF 10.59

CHF 10.21

CHF 9.97

Reel

CHF 9.97

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

: 2’000

NOR Flash

SMD/SMT

BGA-24

512 Mbit

128 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil

MX25L6433FM2I-08G-TR
Macronix
1: CHF 1.77
56’238On Order

Mfr. Part No.
MX25L6433FM2I-08G-TR

Mouser Part No
95-25L6433FM2I08TR

Macronix

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil

Datasheet

56’238On Order

Cut Tape

CHF 1.77

CHF 1.66

CHF 1.61

CHF 1.54

View

Reel

CHF 1.45

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 2’000

NOR Flash

SMD/SMT

SOP-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 bit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-134
BGA-168
BGA-24
BGA-60
FBGA-60
LGA-8
PDIP-16
SOP-16
SOP2-16
SOP2-8
SOP-8
SOP-9
TFBGA-24
T-PBGA-24
TSOP-II-54
USON-8
WDFN-8
WLCSP-12
WLCSP-14
WLCSP-15

16 k x 4
128 k x 4
256 k x 4
512 k x 4
1 M x 4
2 M x 4
2 M x 8
4 M x 4
4 M x 8
8 M x 4
8 M x 8
16 M x 4
16 M x 4/32 M x 2/64 M x 1
16 M x 8
32 M x 4
64 M x 4
64 M x 8
128 M x 16
128 M x 32
128 M x 4