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Memory ICs

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Types of Memory ICs

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Part #

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04T-I/ST
Microchip Technology
1: £0.33
402In Stock

Mfr. Part No.
34AA04T-I/ST

Mouser Part No
579-34AA04T-I/ST

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

402In Stock

Cut Tape

£0.33

£0.327

Reel

£0.327

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

SRAM 16k, 5.0V EERAM EXT

47C16-E/ST
Microchip Technology
1: £0.773
375In Stock

Mfr. Part No.
47C16-E/ST

Mouser Part No
579-47C16-E/ST

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

375In Stock

£0.773

Min.: 1
Mult.: 1

SRAM

SMD/SMT

16 kbit

I2C

EEPROM 128x16

93C56B-I/ST
Microchip Technology
1: £0.30
1,005In Stock

Mfr. Part No.
93C56B-I/ST

Mouser Part No
579-93C56B-I/ST

Microchip Technology

EEPROM 128x16

Datasheet

1,005In Stock

£0.30

£0.296

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

3-Wire, Microwire

EEPROM 128x8 Or 64x16

93C66C-E/P
Microchip Technology
1: £0.436
863In Stock

Mfr. Part No.
93C66C-E/P

Mouser Part No
579-93C66C-E/P

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

863In Stock

£0.436

£0.432

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 64x16 Rot Pin

93LC46BX-E/SN
Microchip Technology
1: £0.30
919In Stock

Mfr. Part No.
93LC46BX-E/SN

Mouser Part No
579-93LC46BX-E/SN

Microchip Technology

EEPROM 64x16 Rot Pin

Datasheet

919In Stock

£0.30

£0.296

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

3-Wire, Microwire

EEPROM 1K 128X8 OR 64X16 SER EE IND

93LC46CT-I/MC
Microchip Technology
1: £0.346
854In Stock
3,300Expected 06/07/2026

Mfr. Part No.
93LC46CT-I/MC

Mouser Part No
579-93LC46CT-I/MC

Microchip Technology

EEPROM 1K 128X8 OR 64X16 SER EE IND

Datasheet

854In Stock

3,300Expected 06/07/2026

Cut Tape

£0.346

£0.343

Reel

£0.343

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

1 kbit

3-Wire, Microwire

EEPROM 128x8-64x16 Rot Pin

93LC46X-I/SN
Microchip Technology
1: £0.496
360In Stock

Mfr. Part No.
93LC46X-I/SN

Mouser Part No
579-93LC46X-I/SN

Microchip Technology

EEPROM 128x8-64x16 Rot Pin

Datasheet

360In Stock

£0.496

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

3-Wire, Microwire

EEPROM 128x8-64x16 Rot Pin

93LC46X/SN
Microchip Technology
1: £0.496
376In Stock

Mfr. Part No.
93LC46X/SN

Mouser Part No
579-93LC46X/SN

Microchip Technology

EEPROM 128x8-64x16 Rot Pin

Datasheet

376In Stock

£0.496

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

3-Wire, Microwire

EEPROM 512x8

93LC66A/ST
Microchip Technology
1: £0.33
986In Stock

Mfr. Part No.
93LC66A/ST

Mouser Part No
579-93LC66A/ST

Microchip Technology

EEPROM 512x8

Datasheet

986In Stock

£0.33

£0.327

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 1024x16-2048x8 2.5V EXT TEMP, PDIP8

93LC86C-E/P
Microchip Technology
1: £0.563
542In Stock

Mfr. Part No.
93LC86C-E/P

Mouser Part No
579-93LC86C-E/P

Microchip Technology

EEPROM 1024x16-2048x8 2.5V EXT TEMP, PDIP8

Learn More

Datasheet

542In Stock

£0.563

£0.56

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

3-Wire, Microwire

EEPROM 8kx8 - 2.5V

24LC64-I/SM
Microchip Technology
1: £0.398
1,670In Stock

Mfr. Part No.
24LC64-I/SM

Mouser Part No
579-24LC64-I/SM

Microchip Technology

EEPROM 8kx8 - 2.5V

Datasheet

1,670In Stock

£0.398

£0.395

£0.361

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

64 kbit

2-Wire, I2C

EEPROM 2kx8 - 5V

25C160T-I/SN
Microchip Technology
1: £0.882
2,682In Stock

Mfr. Part No.
25C160T-I/SN

Mouser Part No
579-25C160T-I/SN

Microchip Technology

EEPROM 2kx8 - 5V

Datasheet

2,682In Stock

Cut Tape

£0.882

£0.849

£0.841

£0.811

Reel

£0.803

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

16 kbit

SPI

NOR Flash 1.8V, 8Mbit SPI Flash

SST25WF080B-40E/SN
Microchip Technology
1: £1.12
652In Stock

Mfr. Part No.
SST25WF080B-40E/SN

Mouser Part No
579-ST25WF080B40E/SN

Microchip Technology

NOR Flash 1.8V, 8Mbit SPI Flash

Learn More

Datasheet

652In Stock

£1.12

£1.10

£1.07

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

SOIC-8

8 Mbit

SPI

EEPROM 1K 128X8 2.5V SERIAL EE IND

11LC010-I/P
Microchip Technology
1: £0.292
798In Stock

Mfr. Part No.
11LC010-I/P

Mouser Part No
579-11LC010-I/P

Microchip Technology

EEPROM 1K 128X8 2.5V SERIAL EE IND

Learn More

Datasheet

798In Stock

£0.292

£0.287

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

1 kbit

UNI/O Bus

EEPROM 128x8

24C01C-E/ST
Microchip Technology
1: £0.39
795In Stock

Mfr. Part No.
24C01C-E/ST

Mouser Part No
579-24C01C-E/ST

Microchip Technology

EEPROM 128x8

Datasheet

795In Stock

£0.39

£0.383

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

2-Wire, I2C

EEPROM 16K 2KX8 2.5V SERIAL EE EXT 1/2 ARRAY WP

24LC16BH-E/MS
Microchip Technology
1: £0.405
702In Stock

Mfr. Part No.
24LC16BH-E/MS

Mouser Part No
579-24LC16BH-E/MS

Microchip Technology

EEPROM 16K 2KX8 2.5V SERIAL EE EXT 1/2 ARRAY WP

Datasheet

702In Stock

£0.405

£0.40

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

16 kbit

2-Wire, I2C

EEPROM 256x8 - 2.5V

24LCS52/ST
Microchip Technology
1: £0.39
513In Stock

Mfr. Part No.
24LCS52/ST

Mouser Part No
579-24LCS52/ST

Microchip Technology

EEPROM 256x8 - 2.5V

Datasheet

513In Stock

£0.39

£0.383

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 8K 1K X 8 16B PAGE 1.8V SER EE IND

25AA080C-I/P
Microchip Technology
1: £0.608
240In Stock

Mfr. Part No.
25AA080C-I/P

Mouser Part No
579-25AA080C-I/P

Microchip Technology

EEPROM 8K 1K X 8 16B PAGE 1.8V SER EE IND

Datasheet

240In Stock

£0.608

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

EEPROM 64K 8K X 8 18V SEREE IND ROTATED PINOUT

25AA640AXT-I/ST
Microchip Technology
1: £0.646
1,638In Stock

Mfr. Part No.
25AA640AXT-I/ST

Mouser Part No
579-25AA640AXT-I/ST

Microchip Technology

EEPROM 64K 8K X 8 18V SEREE IND ROTATED PINOUT

Datasheet

1,638In Stock

Cut Tape

£0.646

£0.64

£0.623

£0.622

Reel

£0.593

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 2kx8 - 5V

25C160-E/P
Microchip Technology
1: £1.07
330In Stock

Mfr. Part No.
25C160-E/P

Mouser Part No
579-25C160-E/P

Microchip Technology

EEPROM 2kx8 - 5V

Datasheet

330In Stock

£1.07

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

SPI

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk , 125C Industrial

25CS640-E/ST
Microchip Technology
1: £0.496
700In Stock

Mfr. Part No.
25CS640-E/ST

Mouser Part No
579-25CS640-E/ST

Microchip Technology

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk , 125C Industrial

Learn More

Datasheet

700In Stock

£0.496

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 4K, 512 X 8, 2.5V SER EE 150C

25LC040AT-H/SN
Microchip Technology
1: £0.563
40In Stock
3,300Expected 26/06/2026

Mfr. Part No.
25LC040AT-H/SN

Mouser Part No
579-25LC040AT-H/SN

Microchip Technology

EEPROM 4K, 512 X 8, 2.5V SER EE 150C

Datasheet

40In Stock

3,300Expected 26/06/2026

Cut Tape

£0.563

£0.56

Reel

£0.56

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE EXT

25LC040AX-E/ST
Microchip Technology
1: £0.54
183In Stock

Mfr. Part No.
25LC040AX-E/ST

Mouser Part No
579-25LC040AX-E/ST

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE EXT

Datasheet

183In Stock

£0.54

£0.535

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

SPI

EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE EXT

25LC080C-E/MS
Microchip Technology
1: £0.623
88In Stock

Mfr. Part No.
25LC080C-E/MS

Mouser Part No
579-25LC080C-E/MS

Microchip Technology

EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE EXT

Datasheet

88In Stock

£0.623

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

8 kbit

SPI

EEPROM 128x8 Or 64x16

93C46C-E/P
Microchip Technology
1: £0.405
180In Stock

Mfr. Part No.
93C46C-E/P

Mouser Part No
579-93C46C-E/P

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

180In Stock

£0.405

£0.40

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

3-Wire, Microwire

Memory ICs

Types of Memory ICs

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Support

BGA-24
CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-5
CSP-8
DFN-8
DFN-S-8
Die
DIP-28
DIP-8
FBGA-48
FlatPack-28
FlatPack-32
LCC-32
LQFP-128
LQFP-80
MSOP-8
Nonstandard

64 bit
128 bit
512 bit
1 kbit
1.125 kbit
1.5 kbit
2 kbit
4 kbit
4.5 kbit
8 kbit
9 kbit
11 kbit
16 kbit
32 kbit
36 kbit
64 kbit
72 kbit
128 kbit
144 kbit
256 kbit