.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

Organization

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 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm

MX25R6435FZAIL0-TR
Macronix
1: $4.71
37,490On Order

Mfr. Part #
MX25R6435FZAIL0-TR

Mouser Part #
95-25R6435FZAIL0TR

Macronix

NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm

Learn More

Datasheet

37,490On Order

Cut Tape

$4.71

$4.38

$4.26

$4.16

View

Reel

$3.37

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

NOR Flash

SMD/SMT

USON-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serail NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm

MX25R8035FZUIL0-TR
Macronix
1: $1.51
22,433Expected 9/21/2026

Mfr. Part #
MX25R8035FZUIL0-TR

Mouser Part #
95-25R8035FZUIL0TR

Macronix

NOR Flash Serail NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm

Learn More

Datasheet

22,433Expected 9/21/2026

Cut Tape

$1.51

$1.42

$1.38

$1.35

View

Reel

$1.28

MouseReel Available

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

: 12,000

NOR Flash

SMD/SMT

USON-8

8 Mbit

2 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil

MX25U12832FM2I02-TR
Macronix
1: $7.71
7,943On Order

Mfr. Part #
MX25U12832FM2I02-TR

Mouser Part #
95-25U12832FM2I0TR

Macronix

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil

Datasheet

7,943On Order

Cut Tape

$7.71

$7.19

$6.98

$6.81

View

Reel

$6.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12

MX25U12843GBKI00-TR
Macronix
1: $7.29
5,852On Order

Mfr. Part #
MX25U12843GBKI00-TR

Mouser Part #
95-25U12843GBKI0TR

Macronix

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12

Datasheet

5,852On Order

Cut Tape

$7.29

$6.80

$6.59

$6.45

View

Reel

$5.01

Min.: 1
Mult.: 1

: 3,000

NOR Flash

SMD/SMT

WLCSP-12

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32

MX25U25643GBJI00-TR
Macronix
1: $12.95
2,950Expected 1/21/2027

Mfr. Part #
MX25U25643GBJI00-TR

Mouser Part #
95-25U25643GBJI0TR

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32

Datasheet

2,950Expected 1/21/2027

Cut Tape

$12.95

$12.04

$11.67

$11.39

View

Reel

$10.50

MouseReel Available

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

: 3,000

NOR Flash

SMD/SMT

WLCSP-32

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil

MX25U25643GM2I00-TR
Macronix
1: $11.45
11,880Expected 1/21/2027

Mfr. Part #
MX25U25643GM2I00-TR

Mouser Part #
95-25U25643GM2I0TR

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil

Datasheet

11,880Expected 1/21/2027

Cut Tape

$11.45

$10.65

$10.32

$10.08

View

Reel

$8.92

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm

MX25U25643GZ4I00-T
Macronix
1: $9.74
4,778On Order

Mfr. Part #
MX25U25643GZ4I00-T

Mouser Part #
95-25U25643GZ4I00T

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm

Datasheet

4,778On Order

$9.74

$9.06

$8.79

$8.59

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 1.8V 256Mbit x4 I/O WSON-8 6x5mm

MX25U25643GZNI00-TR
Macronix
1: $12.12
3,795On Order

Mfr. Part #
MX25U25643GZNI00-TR

Mouser Part #
95-25U25643GZNI0TR

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm

Datasheet

3,795On Order

Cut Tape

$12.12

$11.27

$10.93

$10.67

View

Reel

$8.49

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 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1

MX25U25673GZ4I40-T
Macronix
1: $11.90
4,800On Order

Mfr. Part #
MX25U25673GZ4I40-T

Mouser Part #
95-25U25673GZ4I40T

Macronix

NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1

Datasheet

4,800On Order

$11.90

$11.06

$10.73

$10.48

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 1.8V 512Mbit x4 I/O WSON-8 8x6mm

MX25U51245GZ4I00-TR
Macronix
1: $20.16
2,070On Order

Mfr. Part #
MX25U51245GZ4I00-TR

Mouser Part #
95-25U51245GZ4I0TR

Macronix

NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm

Datasheet

2,070On Order

Cut Tape

$20.16

$18.71

$18.12

$17.49

View

Reel

$15.72

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

WSON-8

512 Mbit

128 k x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O USON-8 4x3mm

MX25U6432FZBI02-TR
Macronix
1: $4.51
9,982On Order

Mfr. Part #
MX25U6432FZBI02-TR

Mouser Part #
95-25U6432FZBI02TR

Macronix

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O USON-8 4x3mm

Datasheet

9,982On Order

Cut Tape

$4.51

$4.21

$4.10

$4.00

View

Reel

$3.54

Min.: 1
Mult.: 1

: 5,000

NOR Flash

SMD/SMT

USON-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WSON-8 6x5mm

MX25U6432FZNI02-TR
Macronix
1: $4.58
20,000On Order

Mfr. Part #
MX25U6432FZNI02-TR

Mouser Part #
95-25U6432FZNI02TR

Macronix

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WSON-8 6x5mm

Datasheet

20,000On Order

Cut Tape

$4.58

$4.28

$4.15

$4.06

View

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

WSON-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O USON-8 2x3mm

MX25V1635FZUI-TR
Macronix
1: $1.46
224In Stock
23,600On Order

Mfr. Part #
MX25V1635FZUI-TR

Mouser Part #
95-25V1635FZUITR

Macronix

NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O USON-8 2x3mm

Datasheet

224In Stock

23,600On Order

Cut Tape

$1.46

$1.37

$1.33

$1.30

View

Reel

$1.23

MouseReel Available

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

: 12,000

NOR Flash

SMD/SMT

USON-8

16 Mbit

4 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NAND Flash Serial NAND 3V 1Gbit x4 WSON ECC-Free

MX35LF1GE4AB-Z4I-TR
Macronix
1: $17.16
2,986Expected 1/21/2027

Mfr. Part #
MX35LF1GE4AB-Z4I-TR

Mouser Part #
95-35LF1GE4ABZ4ITR

Macronix

NAND Flash Serial NAND 3V 1Gbit x4 WSON ECC-Free

Datasheet

2,986Expected 1/21/2027

Cut Tape

$17.16

$15.95

$15.46

$14.73

$14.37

Reel

$14.37

MouseReel Available

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

: 4,000

NAND Flash

SMD/SMT

WSON-8

1 Gbit

256 M x 4

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free

MX35LF2GE4AD-Z4I-TR
Macronix
1: $21.40
3,954On Order

Mfr. Part #
MX35LF2GE4AD-Z4I-TR

Mouser Part #
95-35LF2GE4ADZ4ITR

Macronix

NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free

Datasheet

3,954On Order

Cut Tape

$21.40

$19.89

$19.29

$18.58

View

Reel

$16.72

Min.: 1
Mult.: 1

: 4,000

NAND Flash

SMD/SMT

WSON-8

2 Gbit

512 M x 4

Parallel

- 40 C

+ 85 C

Reel, Cut Tape

NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC

MX35LF4G24AD-Z4I-T
Macronix
1: $32.45
4,800On Order

Mfr. Part #
MX35LF4G24AD-Z4I-T

Mouser Part #
95-35LF4G24ADZ4IT

Macronix

NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC

Datasheet

4,800On Order

$32.45

$30.07

$29.12

$28.41

View

Min.: 1
Mult.: 1

NAND Flash

SMD/SMT

WSON-8

4 Gbit

1 G x 4

Parallel

- 40 C

+ 85 C

Tray

NAND Flash Serial NAND 1.8V 2Gbit x4 WSON-8 ECC-Free

MX35UF2GE4AD-Z4I-T
Macronix
1: $24.96
4,000On Order

Mfr. Part #
MX35UF2GE4AD-Z4I-T

Mouser Part #
95-35UF2GE4ADZ4IT

Macronix

NAND Flash Serial NAND 1.8V 2Gbit x4 WSON-8 ECC-Free

Datasheet

4,000On Order

$24.96

$23.14

$22.41

$21.36

View

Min.: 1
Mult.: 1

NAND Flash

SMD/SMT

WSON-8

2 Gbit

512 M x 4

Parallel

- 40 C

+ 85 C

Tray

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

MX66L1G45GMI-08G-TR
Macronix
1: $37.74
7,015On Order

Mfr. Part #
MX66L1G45GMI-08G-TR

Mouser Part #
95-66L1G45GMI08GTR

Macronix

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

Learn More

Datasheet

7,015On Order

Cut Tape

$37.74

$34.96

$31.67

$30.97

$30.21

Reel

$30.21

MouseReel Available

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

: 1,000

NOR Flash

SMD/SMT

SOP-16

1 Gbit

256 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 1Gbit x4 I/O BGA-24

MX66L1G45GXDI-08G-TR
Macronix
1: $38.22
3,999On Order

Mfr. Part #
MX66L1G45GXDI-08G-TR

Mouser Part #
95-66L1G45GXDI08TR

Macronix

NOR Flash Serial NOR 3V 1Gbit x4 I/O BGA-24

Learn More

Datasheet

3,999On Order

Cut Tape

$38.22

$35.48

$34.37

$33.55

View

Reel

$29.98

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

BGA-24

1 Gbit

256 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

MX66U1G45GMI00-TR
Macronix
1: $48.58
3,465On Order

Mfr. Part #
MX66U1G45GMI00-TR

Mouser Part #
95-66U1G45GMI00TR

Macronix

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

Datasheet

3,465On Order

Cut Tape

$48.58

$44.98

$43.56

$42.50

View

Reel

$39.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

SOP-16

1 Gbit

256 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24

MX66U1G45GXDI00-TR
Macronix
1: $44.67
4,818On Order

Mfr. Part #
MX66U1G45GXDI00-TR

Mouser Part #
95-66U1G45GXDI00TR

Macronix

NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24

Datasheet

4,818On Order

Cut Tape

$44.67

$41.35

$40.05

$39.07

$37.83

Reel

$37.83

MouseReel Available

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

: 2,000

NOR Flash

SMD/SMT

BGA-24

1 Gbit

256 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24

MX66U2G45GXRI00-T
Macronix
1: $86.03
3,267On Order

Mfr. Part #
MX66U2G45GXRI00-T

Mouser Part #
95-66U2G45GXRI00T

Macronix

NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24

Datasheet

3,267On Order

$86.03

$79.46

$76.87

$74.95

$72.58

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

NOR Flash

SMD/SMT

BGA-24

2 Gbit

512 M x 4

SPI

- 40 C

+ 85 C

Tray

NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24 QE=1 +105C

MX66U2G45GXRJ00-T
Macronix
1: $95.99
1,440On Order

Mfr. Part #
MX66U2G45GXRJ00-T

Mouser Part #
95-66U2G45GXRJ00T

Macronix

NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24 QE=1 +105C

Datasheet

1,440On Order

$95.99

$88.63

$85.76

$83.60

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

BGA-24

2 Gbit

512 M x 4

SPI

- 40 C

+ 105 C

Tray

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil RPMC

MX77L12850FM2I40-TR
Macronix
1: $7.37
8,000On Order

Mfr. Part #
MX77L12850FM2I40-TR

Mouser Part #
95-77L12850FM2I4TR

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil RPMC

Datasheet

8,000On Order

Cut Tape

$7.37

$6.86

$6.66

$6.51

View

Reel

$5.84

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm

MX25L25645GZ2I-08G
Macronix
1: $8.06
3,027On Order

Mfr. Part #
MX25L25645GZ2I-08G

Mouser Part #
95-25L25645GZ2I0TR

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm

Datasheet

3,027On Order

Cut Tape

$8.06

$7.46

$7.24

$7.07

View

Reel

$6.27

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

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