.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

Interface Type

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 USON-8 2x3mm

MX25V4035FZUI-TR
Macronix
1: $1.04
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

$1.04

$0.965

$0.938

$0.918

View

Reel

$0.805

MouseReel Available

Min.: 1
Mult.: 1

: 12,000

NOR Flash

SMD/SMT

USON-8

4 Mbit

SPI

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

MX25V8035FM1I-TR
Macronix
1: $1.10
1,527In 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

1,527In Stock

5,000On Order

Cut Tape

$1.10

$1.03

$0.998

$0.977

View

Reel

$0.92

MouseReel Available

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

: 2,500

NOR Flash

SMD/SMT

SOP-8

8 Mbit

SPI

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

MX35UF4G24AD-Z4I-T
Macronix
1: $24.96
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

$24.96

$23.13

$22.40

$21.85

View

Min.: 1
Mult.: 1

NAND Flash

SMD/SMT

WSON-8

4 Gbit

Parallel

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

MX35UF4GE4AD-Z4I-T
Macronix
1: $29.89
10In Stock
2,800On Order

Mfr. Part No.
MX35UF4GE4AD-Z4I-T

Mouser Part No
95-35UF4GE4ADZ4IT

Macronix

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

Datasheet

10In Stock

2,800On Order

$29.89

$27.68

$26.80

$26.15

$25.21

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

NAND Flash

SMD/SMT

WSON-8

4 Gbit

Parallel

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

MX66L1G45GMJ-08G-TB
Macronix
1: $34.62
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

$34.62

$32.06

$31.04

$30.28

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

1 Gbit

SPI

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

MX66U1G45GMJ00-TB
Macronix
1: $39.75
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

$39.75

$36.76

$35.59

$31.31

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: $3.02
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

$3.02

$2.82

$2.74

$2.68

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: $3.02
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

$3.02

$2.82

$2.74

$2.68

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: $11.52
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

$11.52

$10.70

$10.37

$10.12

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: $11.01
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

$11.01

$10.23

$7.96

$7.95

$6.63

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: $17.28
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

$17.28

$16.02

$15.52

$14.78

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

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

MT25QU128ABA1EW9-0SIT
Micron
1: $26.04
174In 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

174In Stock

$26.04

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

NOR Flash

SMD/SMT

WDFN-8

128 Mbit

SPI

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

MT25QU256ABA1EW9-0SIT
Micron
1: $36.70
415In Stock
Verify Status with Factory

Mfr. Part No.
MT25QU256ABA1EW9-0SIT

Mouser Part No
340-256491-TRAY

Verify Status with Factory

Micron

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

Datasheet

Product Comments

415In Stock

$36.70

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

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

SPI

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

MT25QU128ABA8ESF-0AAT
Micron
1: $38.18
467In 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

467In Stock

$38.18

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

NOR Flash

SMD/SMT

SOP2-16

128 Mbit

SPI

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

MT25QU256ABA1EW7-0SIT
Micron
1: $45.33
6In Stock
5,880Expected 01/10/2026
Verify Status with Factory

Mfr. Part No.
MT25QU256ABA1EW7-0SIT

Mouser Part No
340-256490-TRAY

Verify Status with Factory

Micron

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

Datasheet

Product Comments

6In Stock

5,880Expected 01/10/2026

$45.33

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

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

SPI

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

MT25QU256ABA8E12-0AAT
Micron
1: $55.30
7In Stock
1,122Expected 24/08/2026
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 24/08/2026

$55.30

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

NOR Flash

SMD/SMT

T-PBGA-24

256 Mbit

SPI

NOR Flash SPI 256Mbit 4 Die

MT25QU256ABA8E55-0SIT
Micron
1: $30.58
73In Stock
Verify Status with Factory

Mfr. Part No.
MT25QU256ABA8E55-0SIT

Mouser Part No
340-321336

Verify Status with Factory

Micron

NOR Flash SPI 256Mbit 4 Die

Learn More

Datasheet

Product Comments

73In Stock

$30.58

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

XFWLBGA-23

256 Mbit

SPI

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

AS4C64M4SA-7TCN
Alliance Memory
1: $8.73
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

$8.73

$8.13

$7.88

$7.69

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

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

MX25L25645GMI-08G-TR
Macronix
1: $7.38
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

$7.38

$6.87

$6.22

$6.01

View

Reel

$5.50

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: $9.32
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

$9.32

$8.67

$8.41

$8.21

View

Reel

$7.11

MouseReel Available

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

: 2,000

NOR Flash

SMD/SMT

BGA-24

256 Mbit

SPI

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

MX25L25645GZNI-08G-TR
Macronix
1: $7.63
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

$7.63

$7.11

$6.89

$6.58

View

Reel

$5.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

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

MX25L25673GZNI-08G-T
Macronix
1: $7.85
5,450Expected 05/08/2027

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 05/08/2027

$7.85

$7.31

$7.09

$6.76

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

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

MX25L3233FZBI-08Q-TR
Macronix
1: $1.20
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

$1.20

$1.13

$1.10

$1.08

View

Reel

$0.912

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: $15.19
1,890On 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

1,890On Order

Cut Tape

$15.19

$14.09

$12.88

$12.40

View

Reel

$11.56

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: $14.62
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

$14.62

$13.57

$13.15

$12.69

$12.38

Reel

$12.38

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

: 2,000

NOR Flash

SMD/SMT

BGA-24

512 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