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4 bit Memory ICs

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Types of Memory ICs

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Results: 579

Applied Filters:

Data Bus Width = 4 bit

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Part #

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

MX25L12833FM2Q-10G-TB
Macronix
1: S/20.40
74In Stock
552On Order
New Product

Mfr. Part #
MX25L12833FM2Q-10G-TB

Mouser Part #
95-25L12833FM2Q10G

New Product

Macronix

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

Datasheet

74In Stock

552On Order

S/20.40

S/19.00

S/18.45

S/18.02

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

NOR Flash

SMD/SMT

SOP-8

128 Mbit

32 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

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: S/106.77
171In Stock
513Expected 8/14/2026
New Product

Mfr. Part #
IS46LD16128C-18BLA2

Mouser Part #
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 8/14/2026

S/106.77

S/98.87

S/95.76

S/93.42

S/90.07

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: S/37.45
33In Stock
242On Order
New Product

Mfr. Part #
IS43DR81280D-25DBLI

Mouser Part #
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

33In Stock

242On Order

S/37.45

S/34.84

S/33.75

S/32.97

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 3 Volts 8/8 WPDFN 1

MT25QL256ABA1EW7-0SIT
Micron
2,940In Stock
2,940Expected 9/11/2026
Verify Status with Factory

Mfr. Part #
MT25QL256ABA1EW7-0SIT

Mouser Part #
340-256485-TRAY

Verify Status with Factory

Micron

NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1

Datasheet

Product Comments

2,940In Stock

2,940Expected 9/11/2026

Quote

NOR Flash

SMD/SMT

WDFN-8

256 Mbit

64 M x 4

SPI

- 40 C

+ 85 C

Tray

DRAM DDR4 8G 2GX4 FBGA

MT40A2G4SA-062E:J TR
Micron
1: S/91.98
1,117In Stock
Verify Status with Factory

Mfr. Part #
MT40A2G4SA-062E:J TR

Mouser Part #
340-359595-REEL

Verify Status with Factory

Micron

DRAM DDR4 8G 2GX4 FBGA

Datasheet

Product Comments

1,117In Stock

Cut Tape

S/91.98

Reel

S/91.98

Min.: 1
Mult.: 1

: 2,000

DRAM

SMD/SMT

FBGA-78

8 Gbit

2 G x 4

0 C

+ 95 C

Reel, Cut Tape

NOR Flash SPI 256Mbit 4 Die

MT25QU256ABA8E55-0SIT
Micron
1: S/59.59
8,073In Stock
Verify Status with Factory

Mfr. Part #
MT25QU256ABA8E55-0SIT

Mouser Part #
340-321336

Verify Status with Factory

Micron

NOR Flash SPI 256Mbit 4 Die

Learn More

Datasheet

Product Comments

8,073In Stock

Cut Tape

S/59.59

S/59.56

S/58.12

S/57.22

S/57.18

Reel

S/57.18

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

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

APS1604M-SQQ-ZR
AP Memory
1: S/8.37
2,900In Stock

Mfr. Part #
APS1604M-SQQ-ZR

Mouser Part #
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

S/8.37

S/7.82

S/7.59

S/7.43

View

Reel

S/6.50

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: S/45.39
57In Stock

Mfr. Part #
AS4C64M4SA-6TIN

Mouser Part #
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

S/45.39

S/42.16

S/40.87

S/39.90

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

64 M x 4

- 40 C

+ 85 C

Tray

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

MX25V8035FM1R03-TB
Macronix
1: S/3.93
3,243In Stock
New Product

Mfr. Part #
MX25V8035FM1R03-TB

Mouser Part #
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

S/3.93

S/3.68

S/3.58

S/3.50

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

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: S/87.85
1,550In Stock
New Product

Mfr. Part #
IS46LD16128C-18BLA2-TR

Mouser Part #
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

1,550In Stock

Cut Tape

S/87.85

S/81.43

S/78.86

S/76.95

View

Reel

S/72.17

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 +105C

MX25L12833FM2R-10G-TB
Macronix
1: S/19.58
1,239In Stock
New Product

Mfr. Part #
MX25L12833FM2R-10G-TB

Mouser Part #
95-25L12833FM2R10G

New Product

Macronix

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

Datasheet

1,239In Stock

S/19.58

S/18.26

S/17.75

S/17.32

S/16.89

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

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: S/33.20
425In Stock
New Product

Mfr. Part #
MX25L25645GXDR-08G-T

Mouser Part #
95-25L25645GXDR08G

New Product

Macronix

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

Datasheet

425In Stock

S/33.20

S/30.91

S/29.97

S/28.61

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 16Mbit x4 I/O SOP-8 209mil Automotive +125C

MX25U6432FM2Q02-TB
Macronix
1: S/9.77
2,290In Stock
New Product

Mfr. Part #
MX25U6432FM2Q02-TB

Mouser Part #
95-25U6432FM2Q02

New Product

Macronix

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

Datasheet

2,290In Stock

S/9.77

S/9.15

S/8.87

S/8.68

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: S/4.48
6,989In Stock
New Product

Mfr. Part #
MX25U8033EBAI-12G-TR

Mouser Part #
95-25U8033EBAI12TR

New Product

Macronix

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

Datasheet

6,989In Stock

Cut Tape

S/4.48

S/4.20

S/4.09

S/4.01

S/3.93

Reel

S/3.93

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: S/4.36
2,520In Stock
New Product

Mfr. Part #
MX25V8035FM1Q03-TB

Mouser Part #
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

S/4.36

S/4.13

S/4.01

S/3.93

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 1.8V 64Mbit x4 I/O BGA-24 Security Chip Automotive +105C

MX78U64A00FXDR02-T
Macronix
1: S/20.32
1,120In Stock
New Product

Mfr. Part #
MX78U64A00FXDR02-T

Mouser Part #
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

S/20.32

S/18.92

S/18.37

S/17.94

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: S/185.40
166In Stock
New Product

Mfr. Part #
IS46LD32128C-18BPLA2

Mouser Part #
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

S/185.40

S/171.46

S/166.02

S/161.85

S/156.01

Min.: 1
Mult.: 1

DRAM

SMD/SMT

BGA-134

4 Gb

128 M x 32

- 40 C

+ 105 C

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

MX25L3233FM1R-08Q-TB
Macronix
1: S/6.23
910In Stock
New Product

Mfr. Part #
MX25L3233FM1R-08Q-TB

Mouser Part #
95-25L3233FM1R08Q

New Product

Macronix

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

Datasheet

910In Stock

S/6.23

S/5.84

S/5.68

S/5.57

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

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: S/10.90
99In Stock
2,024On Order
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

99In Stock

2,024On Order

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

16 M x 4

SPI

- 40 C

+ 125 C

AEC-Q200

Tube

NOR Flash

MX25R6435FZNIL0-TR
Macronix
1: S/14.05
84In Stock
28,000On Order
New Product

Mfr. Part #
MX25R6435FZNIL0-TR

Mouser Part #
95-25R6435FZNIL0TR

New Product

Macronix

NOR Flash

Learn More

Datasheet

84In Stock

28,000On Order

Cut Tape

S/14.05

S/13.12

S/12.73

S/12.46

View

Reel

S/11.52

MouseReel Available

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

: 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: S/4.90
28,330In Stock

Mfr. Part #
MX25L3233FM1I-08G-TR

Mouser Part #
95-25L3233FM1I08TR

Macronix

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

Datasheet

28,330In Stock

Cut Tape

S/4.90

S/4.44

S/4.36

S/4.28

S/4.09

Reel

S/4.09

MouseReel Available

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

: 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: S/63.41
4,670In Stock

Mfr. Part #
MX25L51273GMI-08G-TB

Mouser Part #
95-25L51273GMI08TB

Macronix

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

Datasheet

4,670In Stock

S/63.41

S/58.82

S/56.95

S/54.22

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: S/50.21
2,649In Stock

Mfr. Part #
MX35LF2G24AD-Z4I-TR

Mouser Part #
95-35LF2G24ADZ4ITR

Macronix

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

Datasheet

2,649In Stock

Cut Tape

S/50.21

S/46.63

S/45.19

S/44.10

View

Reel

S/31.10

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 ECC-Free

MX35LF4GE4AD-Z4I-T
Macronix
1: S/111.05
1,421In Stock
15,840On Order

Mfr. Part #
MX35LF4GE4AD-Z4I-T

Mouser Part #
95-35LF4GE4ADZ4IT

Macronix

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

Datasheet

1,421In Stock

15,840On Order

S/111.05

S/102.84

S/99.57

S/97.16

View

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

NAND Flash

SMD/SMT

WSON-8

4 Gbit

1 G x 4

Parallel

- 40 C

+ 85 C

Tray

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

MX25L12833FZNI-10G-TR
Macronix
1: S/19.81
4,955Expected 7/29/2026

Mfr. Part #
MX25L12833FZNI-10G-TR

Mouser Part #
95-25L12833FZNI1TR

Macronix

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

Datasheet

4,955Expected 7/29/2026

Cut Tape

S/19.81

S/18.45

S/17.91

S/17.52

View

Reel

S/16.54

MouseReel Available

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

: 4,000

NOR Flash

SMD/SMT

WSON-8

128 Mbit

32 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
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