.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: 575

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 #

DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT

IS46LD16128C-18BLA2
ISSI
1: $22.42
171In Stock
513Expected 14/08/2026
New Product

Mfr. Part No.
IS46LD16128C-18BLA2

Mouser Part No
870-46LD16128C18BLA2

New Product

ISSI

DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT

Learn More

Datasheet

171In Stock

513Expected 14/08/2026

$22.42

$20.78

$20.13

$19.64

$18.90

Min.: 1
Mult.: 1

DRAM

SMD/SMT

BGA-134

2 Gb

128 M x 16

- 40 C

+ 105 C

DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT

IS43DR81280D-25DBLI
ISSI
1: $9.62
49In Stock
254On Order
New Product

Mfr. Part No.
IS43DR81280D-25DBLI

Mouser Part No
870-43DR81280D25DBLI

New Product

ISSI

DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT

Learn More

Datasheet

49In Stock

254On Order

$9.62

$8.95

$8.67

$8.47

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

BGA-60

1 Gb

128 M x 8

- 40 C

+ 95 C

NOR Flash SPI 256Mbit 4 Die

MT25QU256ABA8E55-0SIT
Micron
1: $15.30
8,073In 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

8,073In Stock

Cut Tape

$15.30

$14.92

$14.69

Reel

$14.69

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

NOR Flash

SMD/SMT

XFWLBGA-23

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1

MT25QL128ABA1EW7-0SIT
Micron
1: $26.05
8,750In Stock
Verify Status with Factory

Mfr. Part No.
MT25QL128ABA1EW7-0SIT

Mouser Part No
340-243136-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1

Product Comments

8,750In Stock

$26.05

$26.04

Min.: 1
Mult.: 1
Max.: 400

NOR Flash

SMD/SMT

WDFN-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 85 C

Tray

DRAM DDR4 8G 2GX4 FBGA

MT40A2G4SA-062E:J TR
Micron
1: $23.63
1,117In Stock
Verify Status with Factory

Mfr. Part No.
MT40A2G4SA-062E:J TR

Mouser Part No
340-359595-REEL

Verify Status with Factory

Micron

DRAM DDR4 8G 2GX4 FBGA

Datasheet

Product Comments

1,117In Stock

Cut Tape

$23.63

Reel

$23.63

Min.: 1
Mult.: 1

: 2,000

DRAM

SMD/SMT

FBGA-78

8 Gbit

2 G x 4

0 C

+ 95 C

Reel, Cut Tape

DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8

APS1604M-SQQ-ZR
AP Memory
1: $2.15
2,900In Stock

Mfr. Part No.
APS1604M-SQQ-ZR

Mouser Part No
878-APS1604M-SQQ-ZR

AP Memory

DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8

Datasheet

2,900In Stock

Cut Tape

$2.15

$2.01

$1.95

$1.91

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

DRAM

SMD/SMT

USON-8

16 Mbit

2 M x 8

- 25 C

+ 85 C

Reel, Cut Tape, MouseReel

DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray

AS4C64M4SA-6TIN
Alliance Memory
1: $11.66
57In Stock

Mfr. Part No.
AS4C64M4SA-6TIN

Mouser Part No
913-AS4C64M4SA-6TIN

Alliance Memory

DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray

Learn More

Datasheet

57In Stock

$11.66

$10.83

$10.50

$10.25

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

64 M x 4

- 40 C

+ 85 C

Tray

DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R

IS46LD16128C-18BLA2-TR
ISSI
1: $22.57
1,653In Stock
New Product

Mfr. Part No.
IS46LD16128C-18BLA2-TR

Mouser Part No
870-LD16128C18BLA2TR

New Product

ISSI

DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R

Learn More

Datasheet

1,653In Stock

Cut Tape

$22.57

$20.92

$20.26

$19.77

View

Reel

$18.54

Min.: 1
Mult.: 1

: 2,000

DRAM

SMD/SMT

BGA-134

2 Gb

128 M x 16

- 40 C

+ 105 C

Reel, Cut Tape

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C

MX25L12833FM2Q-10G-TB
Macronix
1: $5.24
651In Stock
New Product

Mfr. Part No.
MX25L12833FM2Q-10G-TB

Mouser Part No
95-25L12833FM2Q10G

New Product

Macronix

NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C

Datasheet

651In Stock

$5.24

$4.88

$4.74

$4.63

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

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

MX25L12833FM2R-10G-TB
Macronix
1: $5.03
1,239In Stock
New Product

Mfr. Part No.
MX25L12833FM2R-10G-TB

Mouser Part No
95-25L12833FM2R10G

New Product

Macronix

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

Datasheet

1,239In Stock

$5.03

$4.69

$4.56

$4.45

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tube

NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C

MX25L25645GXDR-08G-T
Macronix
1: $8.53
425In Stock
New Product

Mfr. Part No.
MX25L25645GXDR-08G-T

Mouser Part No
95-25L25645GXDR08G

New Product

Macronix

NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C

Datasheet

425In Stock

$8.53

$7.94

$7.70

$7.35

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

BGA-24

256 Mbit

64 M x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tray

NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 QE=1 Automotive +105C

MX25U51279GXDR00-T
Macronix
1: $12.06
334In Stock
New Product

Mfr. Part No.
MX25U51279GXDR00-T

Mouser Part No
95-25U51279GXDR00

New Product

Macronix

NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 QE=1 Automotive +105C

Datasheet

334In Stock

$12.06

$11.21

$10.86

$10.60

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

BGA-24

512 Mbit

128 k x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tray

NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil Automotive +125C

MX25U6432FM2Q02-TB
Macronix
1: $2.51
2,290In Stock
New Product

Mfr. Part No.
MX25U6432FM2Q02-TB

Mouser Part No
95-25U6432FM2Q02

New Product

Macronix

NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil Automotive +125C

Datasheet

2,290In Stock

$2.51

$2.35

$2.28

$2.23

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8

MX25U8033EBAI-12G-TR
Macronix
1: $1.15
6,989In Stock
New Product

Mfr. Part No.
MX25U8033EBAI-12G-TR

Mouser Part No
95-25U8033EBAI12TR

New Product

Macronix

NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8

Datasheet

6,989In Stock

Cut Tape

$1.15

$1.08

$1.05

$1.03

$1.01

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

NOR Flash

SMD/SMT

WLCSP-8

8 Mbit

2 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 Automotive +125C

MX25V8035FM1Q03-TB
Macronix
1: $1.12
2,520In Stock
New Product

Mfr. Part No.
MX25V8035FM1Q03-TB

Mouser Part No
95-25V8035FM1Q03

New Product

Macronix

NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +125C

Datasheet

2,520In Stock

$1.12

$1.06

$1.03

$1.01

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

8 Mbit

2 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +105C

MX25V8035FM1R03-TB
Macronix
1: $1.01
3,243In Stock
New Product

Mfr. Part No.
MX25V8035FM1R03-TB

Mouser Part No
95-25V8035FM1R03

New Product

Macronix

NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +105C

Datasheet

3,243In Stock

$1.01

$0.945

$0.919

$0.90

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

8 Mbit

2 M x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tube

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

MX78U64A00FXDR02-T
Macronix
1: $5.22
1,120In Stock
New Product

Mfr. Part No.
MX78U64A00FXDR02-T

Mouser Part No
95-78U64A00FXDR02

New Product

Macronix

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

Datasheet

1,120In Stock

$5.22

$4.86

$4.72

$4.61

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

64 Mbit

16 M x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tray

DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT

IS46LD32128C-18BPLA2
ISSI
1: $37.32
166In Stock
New Product

Mfr. Part No.
IS46LD32128C-18BPLA2

Mouser Part No
870-6LD32128C18BPLA2

New Product

ISSI

DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT

Learn More

Datasheet

166In Stock

$37.32

$34.56

$33.47

$32.65

$31.48

Min.: 1
Mult.: 1

DRAM

SMD/SMT

BGA-134

4 Gb

128 M x 32

- 40 C

+ 105 C

DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R

IS46LD32128C-18BLA2-TR
ISSI
1: $34.58
2,000In Stock
2,000On Order
New Product

Mfr. Part No.
IS46LD32128C-18BLA2-TR

Mouser Part No
870-LD32128C18BLA2TR

New Product

ISSI

DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R

Learn More

Datasheet

2,000In Stock

2,000On Order

Cut Tape

$34.58

$32.02

$31.01

$30.25

$29.17

Reel

$29.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

DRAM

SMD/SMT

BGA-134

4 Gb

128 M x 32

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C

MX25L3233FM1R-08Q-TB
Macronix
1: $1.60
910In Stock
New Product

Mfr. Part No.
MX25L3233FM1R-08Q-TB

Mouser Part No
95-25L3233FM1R08Q

New Product

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C

Datasheet

910In Stock

$1.60

$1.50

$1.46

$1.43

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

32 Mbit

8 M x 4

SPI

- 40 C

+ 105 C

AEC-Q200

Tube

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

MX25L6433FM2Q-09Q-TB
Macronix
1: $2.80
99In Stock
2,024On Order
New Product

Mfr. Part No.
MX25L6433FM2Q-09Q-TB

Mouser Part No
95-25L6433FM2Q09Q

New Product

Macronix

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

Datasheet

99In Stock

2,024On Order

$2.80

$2.61

$2.54

$2.48

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-8

64 Mbit

16 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

NOR Flash

MX25R6435FZNIL0-TR
Macronix
1: $3.61
2,014In Stock
28,000On Order
New Product

Mfr. Part No.
MX25R6435FZNIL0-TR

Mouser Part No
95-25R6435FZNIL0TR

New Product

Macronix

NOR Flash

Learn More

Datasheet

2,014In Stock

28,000On Order

Cut Tape

$3.61

$3.37

$3.27

$3.20

View

Reel

$2.83

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 3V 32Mbit x4 I/O SOP-8 150mil

MX25L3233FM1I-08G-TR
Macronix
1: $1.26
28,329In Stock

Mfr. Part No.
MX25L3233FM1I-08G-TR

Mouser Part No
95-25L3233FM1I08TR

Macronix

NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil

Datasheet

28,329In Stock

Cut Tape

$1.26

$1.14

$1.12

$1.10

$1.05

Reel

$0.999

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

NOR Flash

SMD/SMT

SOP-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 QE=1

MX25L51273GMI-08G-TB
Macronix
1: $16.29
4,670In Stock

Mfr. Part No.
MX25L51273GMI-08G-TB

Mouser Part No
95-25L51273GMI08TB

Macronix

NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 QE=1

Datasheet

4,670In Stock

$16.29

$15.11

$14.63

$13.93

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOP-16

512 Mbit

128 M x 4

SPI

- 40 C

+ 85 C

Tube

NAND Flash Serial NAND 3V 2Gbit x4 WSON-8 8Bit ECC

MX35LF2G24AD-Z4I-TR
Macronix
1: $12.90
2,649In Stock

Mfr. Part No.
MX35LF2G24AD-Z4I-TR

Mouser Part No
95-35LF2G24ADZ4ITR

Macronix

NAND Flash Serial NAND 3V 2Gbit x4 WSON-8 8Bit ECC

Datasheet

2,649In Stock

Cut Tape

$12.90

$11.98

$11.61

$11.33

View

Reel

$7.99

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

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

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
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
128 M x 8