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4 bit Memory ICs

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Types of Memory ICs

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Data Bus Width = 4 bit

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Part #

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

MX66U1G45GMJ00-TB
Macronix
1: Rp729.254
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

Rp729.254

Rp674.399

Rp652.934

Rp606.886

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

NOR Flash

SMD/SMT

SOP-16

1 Gbit

SPI

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

MX77L12850FZ4I40-T
Macronix
1: Rp55.405
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

Rp55.405

Rp51.736

Rp50.268

Rp49.167

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

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

MX77L12850FZNI40-T
Macronix
1: Rp55.405
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

Rp55.405

Rp51.736

Rp50.268

Rp49.167

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

128 Mbit

SPI

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

MX77L25650FZ4I42-T
Macronix
1: Rp211.162
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

Rp211.162

Rp196.119

Rp190.065

Rp185.478

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

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

MX77L51250FMI42-TB
Macronix
1: Rp201.989
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

Rp201.989

Rp187.680

Rp146.034

Rp145.851

Rp121.634

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

512 Mbit

SPI

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

MX77U25650FZ4I42-T
Macronix
1: Rp317.019
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

Rp317.019

Rp293.903

Rp284.730

Rp271.154

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip +105C

MX78U64A00FXDJ02-T
Macronix
1: Rp133.742
160In Stock

Mfr. Part No.
MX78U64A00FXDJ02-T

Mouser Part No
95-78U64A00FXDJ02T

Macronix

NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip +105C

Datasheet

160In Stock

Rp133.742

Rp124.569

Rp120.717

Rp115.213

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

64 Mbit

SPI

NOR Flash SPI 128Mbit 4 1.8 Volts 8/8 WPDFN 1

MT25QU128ABA1EW9-0SIT
Micron
1: Rp477.730
298In Stock
Verify Status with Factory

Mfr. Part No.
MT25QU128ABA1EW9-0SIT

Mouser Part No
340-243585-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 128Mbit 4 1.8 Volts 8/8 WPDFN 1

Product Comments

298In Stock

Rp477.730

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

NOR Flash

SMD/SMT

WDFN-8

128 Mbit

SPI

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

MT25QU128ABA8ESF-0AAT
Micron
1: Rp577.899
567In 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

567In Stock

Rp577.899

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

NOR Flash

SMD/SMT

SOP2-16

128 Mbit

SPI

NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1 AL

MT25QL128ABA8ESF-0AAT
Micron
1: Rp577.899
30In Stock
Verify Status with Factory

Mfr. Part No.
MT25QL128ABA8ESF-0AAT

Mouser Part No
340-279635-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1 AL

Product Comments

30In Stock

Rp577.899

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

NOR Flash

SMD/SMT

SOP2-16

128 Mbit

SPI

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

AS4C64M4SA-7TCN
Alliance Memory
1: Rp160.161
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

Rp160.161

Rp149.153

Rp144.566

Rp141.081

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

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

MX25L12833FM2I-10G-TR
Macronix
1: Rp110.993
10.299On Order

Mfr. Part No.
MX25L12833FM2I-10G-TR

Mouser Part No
95-25L12833FM2I1TR

Macronix

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

Datasheet

10.299On Order

Cut Tape

Rp110.993

Rp103.288

Rp100.169

Rp95.583

Rp93.381

Reel

Rp93.381

MouseReel Available

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

: 2.000

NOR Flash

SMD/SMT

SOP-8

128 Mbit

SPI

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

MX25L25645GMI-08G-TR
Macronix
1: Rp144.566
7.839On 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

7.839On Order

Cut Tape

Rp144.566

Rp134.476

Rp130.440

Rp124.386

View

Reel

Rp113.929

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

NOR Flash

SMD/SMT

SOP-16

256 Mbit

SPI

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

MX25L25645GXDI-08G-TR
Macronix
1: Rp170.985
3.416On 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

3.416On Order

Cut Tape

Rp170.985

Rp159.060

Rp154.290

Rp150.621

View

Reel

Rp130.440

MouseReel Available

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

: 2.000

NOR Flash

SMD/SMT

BGA-24

256 Mbit

SPI

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

MX25L3233FZBI-08Q-TR
Macronix
1: Rp27.702
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

Rp27.702

Rp25.868

Rp25.134

Rp24.584

View

Reel

Rp21.465

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

NOR Flash

SMD/SMT

USON-8

32 Mbit

SPI

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

MX25L51245GMI-08G-TR
Macronix
1: Rp298.856
1.990On 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

1.990On Order

Cut Tape

Rp298.856

Rp277.208

Rp268.402

Rp255.743

View

Reel

Rp239.232

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

NOR Flash

SMD/SMT

SOP-16

512 Mbit

SPI

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

MX25L51245GXDI-08G-TR
Macronix
1: Rp311.515
3.991On 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

3.991On Order

Cut Tape

Rp311.515

Rp288.950

Rp279.777

Rp266.567

Rp259.963

Reel

Rp259.963

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

: 2.000

NOR Flash

SMD/SMT

BGA-24

512 Mbit

SPI

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

MX25L51245GZ2I-08G-TR
Macronix
1: Rp314.634
6.636On Order

Mfr. Part No.
MX25L51245GZ2I-08G-TR

Mouser Part No
95-25L51245GZ2I0TR

Macronix

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

Datasheet

6.636On Order

Cut Tape

Rp314.634

Rp291.701

Rp282.528

Rp269.136

Rp262.531

Reel

Rp262.531

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

MX25L6433FM2I-08G-TR
Macronix
1: Rp40.361
59.268On 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

59.268On Order

Cut Tape

Rp40.361

Rp37.793

Rp36.692

Rp35.224

View

Reel

Rp33.023

MouseReel Available

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

: 2.000

NOR Flash

SMD/SMT

SOP-8

64 Mbit

SPI

NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WSON-8 6x5mm

MX25R3235FZNIL0-TR
Macronix
1: Rp46.599
28.000On Order

Mfr. Part No.
MX25R3235FZNIL0-TR

Mouser Part No
95-25R3235FZNIL0TR

Macronix

NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WSON-8 6x5mm

Learn More

Datasheet

28.000On Order

Cut Tape

Rp46.599

Rp43.480

Rp42.196

Rp40.545

View

Reel

Rp36.875

Min.: 1
Mult.: 1

: 4.000

NOR Flash

SMD/SMT

WSON-8

32 Mbit

SPI

NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil

MX25R6435FM2IL0-TR
Macronix
1: Rp62.927
31.964On Order

Mfr. Part No.
MX25R6435FM2IL0-TR

Mouser Part No
95-25R6435FM2IL0TR

Macronix

NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil

Learn More

Datasheet

31.964On Order

Cut Tape

Rp62.927

Rp58.707

Rp57.056

Rp55.772

View

Reel

Rp51.552

MouseReel Available

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

: 2.000

NOR Flash

SMD/SMT

SOP-9

64 Mbit

SPI

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

MX25R6435FZAIL0-TR
Macronix
1: Rp72.834
37.490On Order

Mfr. Part No.
MX25R6435FZAIL0-TR

Mouser Part No
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

Rp72.834

Rp68.064

Rp66.046

Rp64.578

View

Reel

Rp57.240

MouseReel Available

Min.: 1
Mult.: 1

: 7.500

NOR Flash

SMD/SMT

USON-8

64 Mbit

SPI

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

MX25R8035FZUIL0-TR
Macronix
1: Rp26.785
22.487Expected 21/09/2026

Mfr. Part No.
MX25R8035FZUIL0-TR

Mouser Part No
95-25R8035FZUIL0TR

Macronix

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

Learn More

Datasheet

22.487Expected 21/09/2026

Cut Tape

Rp26.785

Rp25.134

Rp24.400

Rp23.850

View

Reel

Rp22.566

MouseReel Available

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

: 12.000

NOR Flash

SMD/SMT

USON-8

8 Mbit

SPI

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

MX25U12832FM2I02-TR
Macronix
1: Rp108.792
7.943On Order

Mfr. Part No.
MX25U12832FM2I02-TR

Mouser Part No
95-25U12832FM2I0TR

Macronix

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

Datasheet

7.943On Order

Cut Tape

Rp108.792

Rp101.453

Rp98.518

Rp96.133

View

Reel

Rp86.226

MouseReel Available

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 WLCSP-12

MX25U12843GBKI00-TR
Macronix
1: Rp102.921
5.862On Order

Mfr. Part No.
MX25U12843GBKI00-TR

Mouser Part No
95-25U12843GBKI0TR

Macronix

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

Datasheet

5.862On Order

Cut Tape

Rp102.921

Rp95.950

Rp93.014

Rp90.996

View

Reel

Rp81.456

Min.: 1
Mult.: 1

: 3.000

NOR Flash

SMD/SMT

WLCSP-12

128 Mbit

SPI

4 bit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-134
BGA-168
BGA-24
BGA-60
FBGA-60
FBGA-78
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