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4 bit Memory ICs

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Data Bus Width = 4 bit

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Part #

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

MX77U12851FM2I42-TR
Macronix
1: S/22.93
1,825In Stock

Mfr. Part #
MX77U12851FM2I42-TR

Mouser Part #
95-77U12851FM2I4TR

Macronix

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

1,825In Stock

Cut Tape

S/22.93

S/21.33

S/20.71

S/19.77

View

Reel

S/17.59

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 RPMC

MX77U12851FZ4I42-T
Macronix
1: S/22.89
958In Stock

Mfr. Part #
MX77U12851FZ4I42-T

Mouser Part #
95-77U12851FZ4I42T

Macronix

NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 RPMC

958In Stock

S/22.89

S/21.29

S/20.67

S/19.73

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL

MT25QL256ABA8E12-0AAT
Micron
1: S/161.46
3,300In Stock
Verify Status with Factory

Mfr. Part #
MT25QL256ABA8E12-0AAT

Mouser Part #
340-293336-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL

Datasheet

Product Comments

3,300In Stock

S/161.46

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

T-PBGA-24

256 Mbit

SPI

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

MT25QU256ABA1EW7-0SIT
Micron
1: S/132.35
6In Stock
5,880Expected 10/8/2026

Mfr. Part #
MT25QU256ABA1EW7-0SIT

Mouser Part #
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

S/132.35

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

SPI

NOR Flash SPI 256Mbit 4 Die

MT25QU256ABA8E55-0SIT
Micron
1: S/119.07
9In Stock

Mfr. Part #
MT25QU256ABA8E55-0SIT

Mouser Part #
340-321336

Micron

NOR Flash SPI 256Mbit 4 Die

Learn More

Datasheet

Product Comments

9In Stock

S/119.07

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

XFWLBGA-23

256 Mbit

SPI

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

MX25L12833FM2I-10G-TR
Macronix
1: S/23.55
49In Stock
10,000On Order

Mfr. Part #
MX25L12833FM2I-10G-TR

Mouser Part #
95-25L12833FM2I1TR

Macronix

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

Datasheet

49In Stock

10,000On Order

Cut Tape

S/23.55

S/21.91

S/21.25

S/20.28

S/19.81

Reel

S/19.81

MouseReel Available

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

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil +105C

MX25L12833FM2J-10G-TB
Macronix
1: S/25.11
1In Stock

Mfr. Part #
MX25L12833FM2J-10G-TB

Mouser Part #
95-25L12833FM2J1TB

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil +105C

Datasheet

1In Stock

S/25.11

S/23.36

S/22.65

S/21.64

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16

MX25L12833FMI-10G-TR
Macronix
1: S/18.96
62In Stock
7,000On Order

Mfr. Part #
MX25L12833FMI-10G-TR

Mouser Part #
95-25L12833FMI10TR

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16

Datasheet

62In Stock

7,000On Order

Cut Tape

S/18.96

S/17.67

S/17.13

S/16.74

View

Reel

S/15.84

MouseReel Available

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

: 1,000

NOR Flash

SMD/SMT

SOP-16

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm

MX25L12833FZ2I-10G-TR
Macronix
1: S/18.06
8In Stock
4,000On Order

Mfr. Part #
MX25L12833FZ2I-10G-TR

Mouser Part #
95-25L12833FZ2I1TR

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm

Datasheet

8In Stock

4,000On Order

Cut Tape

S/18.06

S/16.85

S/16.35

S/16.00

View

Reel

S/14.99

MouseReel Available

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

: 4,000

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

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

MX25L12835FM2I-10G-TR
Macronix
1: S/27.48
42In Stock
2,000On Order

Mfr. Part #
MX25L12835FM2I-10G-TR

Mouser Part #
95-25L12835FM2I1TR

Macronix

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

Datasheet

42In Stock

2,000On Order

Cut Tape

S/27.48

S/25.57

S/24.80

S/23.67

S/23.12

Reel

S/23.12

MouseReel Available

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

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

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

MX25L12845GM2I-08G-TR
Macronix
1: S/21.25
55In Stock
2,000On Order

Mfr. Part #
MX25L12845GM2I-08G-TR

Mouser Part #
95-25L12845GM2I0TR

Macronix

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

Datasheet

55In Stock

2,000On Order

Cut Tape

S/21.25

S/19.81

S/19.19

S/18.76

Reel

S/18.76

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

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16

MX25L12845GMI-08G-TB
Macronix
1: S/20.82
469In Stock

Mfr. Part #
MX25L12845GMI-08G-TB

Mouser Part #
95-25L12845GMI08TB

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16

Datasheet

469In Stock

S/20.82

S/19.42

S/18.84

S/18.37

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm

MX25L12845GZ2I-08G-T
Macronix
1: S/20.32
14In Stock
4,800Expected 9/21/2026

Mfr. Part #
MX25L12845GZ2I-08G-T

Mouser Part #
95-25L12845GZ2I08T

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm

Datasheet

14In Stock

4,800Expected 9/21/2026

S/20.32

S/18.92

S/18.37

S/17.94

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil QE=1

MX25L12872FM2I-10G-TR
Macronix
1: S/23.04
50In Stock
2,000On Order

Mfr. Part #
MX25L12872FM2I-10G-TR

Mouser Part #
95-25L12872FM2I1TR

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil QE=1

Datasheet

50In Stock

2,000On Order

Cut Tape

S/23.04

S/21.45

S/20.82

S/19.85

View

Reel

S/18.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm QE=1

MX25L12872FZNI-10G-T
Macronix
1: S/19.81
12In Stock
5,700Expected 10/13/2026

Mfr. Part #
MX25L12872FZNI-10G-T

Mouser Part #
95-25L12872FZNI10T

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm QE=1

Datasheet

12In Stock

5,700Expected 10/13/2026

S/19.81

S/18.45

S/17.91

S/17.52

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil

MX25L25645GM2I-08G-TR
Macronix
1: S/28.65
40In Stock
10,000On Order

Mfr. Part #
MX25L25645GM2I-08G-TR

Mouser Part #
95-25L25645GM2I0TR

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil

Datasheet

40In Stock

10,000On Order

Cut Tape

S/28.65

S/26.66

S/25.85

S/23.12

View

Reel

S/20.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

256 Mbit

SPI

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

MX25L3233FM2I-08G-T
Macronix
1: S/6.03
252In Stock
6,300On Order

Mfr. Part #
MX25L3233FM2I-08G-T

Mouser Part #
95-25L3233FM2I08GT

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

Datasheet

252In Stock

6,300On Order

S/6.03

S/5.64

S/5.49

S/5.37

S/5.25

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

NOR Flash

SMD/SMT

SOP-8

32 Mbit

SPI

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

MX25L3233FM2I-08G-TR
Macronix
1: S/6.03
203In Stock
54,000On Order

Mfr. Part #
MX25L3233FM2I-08G-TR

Mouser Part #
95-25L3233FM2I08TR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

Datasheet

203In Stock

54,000On Order

Cut Tape

S/6.03

S/5.64

S/5.49

S/5.37

View

Reel

S/5.10

MouseReel Available

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

: 2,000

NOR Flash

SMD/SMT

SOP-8

32 Mbit

SPI

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

MX25L3236FM2I-08G-TR
Macronix
1: S/3.70
1,564In Stock

Mfr. Part #
MX25L3236FM2I-08G-TR

Mouser Part #
95-25L3236FM2I08TR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil

Datasheet

1,564In Stock

Cut Tape

S/3.70

S/3.43

S/3.34

S/2.63

Reel

S/2.19

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

32 Mbit

SPI

NOR Flash Serial NOR 3V 32Mbit x4 I/O BGA-24

MX25L3255EXCI-10G-TR
Macronix
1: S/7.79
1,194In Stock

Mfr. Part #
MX25L3255EXCI-10G-TR

Mouser Part #
95-25L3255EXCI10TR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O BGA-24

1,194In Stock

Cut Tape

S/7.79

S/7.28

S/7.08

S/6.93

View

Reel

S/6.03

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

BGA-24

32 Mbit

SPI

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil QE=1

MX25L3273FM2I-08G-TR
Macronix
1: S/6.03
481In Stock
4,000On Order

Mfr. Part #
MX25L3273FM2I-08G-TR

Mouser Part #
95-25L3273FM2I08TR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil QE=1

Datasheet

481In Stock

4,000On Order

Cut Tape

S/6.03

S/5.64

S/5.49

S/5.37

View

Reel

S/4.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

32 Mbit

SPI

NOR Flash Serial NOR 3V 512Mbit x4 I/O WSON-8 8x6mm

MX25L51245GZ2I-08G-TR
Macronix
1: S/66.72
17In Stock
4,000On Order

Mfr. Part #
MX25L51245GZ2I-08G-TR

Mouser Part #
95-25L51245GZ2I0TR

Macronix

NOR Flash Serial NOR 3V 512Mbit x4 I/O WSON-8 8x6mm

Datasheet

17In Stock

4,000On Order

Cut Tape

S/66.72

S/61.85

S/59.91

S/57.06

S/55.66

Reel

S/55.66

MouseReel Available

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

: 4,000

NOR Flash

SMD/SMT

WSON-8

512 Mbit

SPI

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C

MX25L6433FM2Q-09Q-TB
Macronix
1: S/10.90
89In Stock
2,024Expected 9/29/2026
New Product

Mfr. Part #
MX25L6433FM2Q-09Q-TB

Mouser Part #
95-25L6433FM2Q09Q

New Product

Macronix

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C

Datasheet

89In Stock

2,024Expected 9/29/2026

S/10.90

S/10.16

S/9.89

S/9.65

S/9.38

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

NOR Flash

SMD/SMT

SOP-8

64 Mbit

SPI

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16

MX25L6433FMI-08G-TR
Macronix
1: S/11.44
103In Stock
11,000Expected 10/14/2026

Mfr. Part #
MX25L6433FMI-08G-TR

Mouser Part #
95-25L6433FMI08GTR

Macronix

NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16

Datasheet

103In Stock

11,000Expected 10/14/2026

Cut Tape

S/11.44

S/10.74

S/10.43

S/10.20

View

Reel

S/9.34

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

: 1,000

NOR Flash

SMD/SMT

SOP-16

64 Mbit

SPI

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

MX25L6445EM2I-10G-TR
Macronix
1: S/17.20
381In Stock
2,000Expected 9/23/2026

Mfr. Part #
MX25L6445EM2I-10G-TR

Mouser Part #
95-25L6445EM2I10TR

Macronix

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

Datasheet

381In Stock

2,000Expected 9/23/2026

Cut Tape

S/17.20

S/16.08

S/15.61

S/14.91

View

Reel

S/13.66

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-8

64 Mbit

SPI

4 bit Memory ICs

Types of Memory ICs

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Resources

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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
VFBGA-78
WDFN-8
WLCSP-12
WLCSP-14