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Memory ICs

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Types of Memory ICs

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Part #

EEPROM 32K 4K X 8 2.5V SER EE IND

25LC320AT-I/MNY
Microchip Technology
1: $0.83
1,674In Stock

Mfr. Part #
25LC320AT-I/MNY

Mouser Part #
579-25LC320AT-I/MNY

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE IND

Datasheet

1,674In Stock

Cut Tape

$0.83

Reel

$0.83

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

32 kbit

SPI

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04T-I/ST
Microchip Technology
1: $0.44
402In Stock

Mfr. Part #
34AA04T-I/ST

Mouser Part #
579-34AA04T-I/ST

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

402In Stock

Cut Tape

$0.44

$0.436

Reel

$0.436

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 256x16 - 1.8V

93AA66B-I/P
Microchip Technology
1: $0.48
29In Stock
960Expected 9/3/2026

Mfr. Part #
93AA66B-I/P

Mouser Part #
579-93AA66B-I/P

Microchip Technology

EEPROM 256x16 - 1.8V

Datasheet

29In Stock

960Expected 9/3/2026

$0.48

$0.479

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 1024x16-2048x8 5.0V EXT TEMP, PDIP8

93C86C-E/P
Microchip Technology
1: $0.75
190In Stock

Mfr. Part #
93C86C-E/P

Mouser Part #
579-93C86C-E/P

Microchip Technology

EEPROM 1024x16-2048x8 5.0V EXT TEMP, PDIP8

Datasheet

190In Stock

$0.75

$0.745

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

3-Wire, Microwire

EEPROM 16K 1024 X 16 SERIAL EE EXT

93LC86B-E/SN
Microchip Technology
1: $0.63
550In Stock

Mfr. Part #
93LC86B-E/SN

Mouser Part #
579-93LC86B-E/SN

Microchip Technology

EEPROM 16K 1024 X 16 SERIAL EE EXT

Datasheet

550In Stock

$0.63

$0.628

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

3-Wire, Microwire

NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash

SST39VF040-70-4C-TU-T
Microchip Technology
1: $2.30
2In Stock
New Product

Mfr. Part #
SST39VF040-70-4C-TU-T

Mouser Part #
579-S39VF040704CTUT

New Product

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash

Datasheet

2In Stock

Cut Tape

$2.30

Reel

$2.30

Min.: 1
Mult.: 1

: 1,500

NOR Flash

SMD/SMT

TSSOP-32

4 Mbit

EEPROM 2K 256 X 8 2.5V SERIAL EE EXT

11LC020-E/P
Microchip Technology
1: $0.48
840In Stock

Mfr. Part #
11LC020-E/P

Mouser Part #
579-11LC020-E/P

Microchip Technology

EEPROM 2K 256 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

840In Stock

$0.48

$0.479

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

2 kbit

UNI/O Bus

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

23A1024-I/P
Microchip Technology
1: $2.80
100In Stock

Mfr. Part #
23A1024-I/P

Mouser Part #
579-23A1024-I/P

Microchip Technology

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

Learn More

Datasheet

100In Stock

$2.80

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

EEPROM 1kx8 - 2.5V

24LC08B-E/ST
Microchip Technology
1: $0.52
162In Stock

Mfr. Part #
24LC08B-E/ST

Mouser Part #
579-24LC08B-E/ST

Microchip Technology

EEPROM 1kx8 - 2.5V

Datasheet

162In Stock

$0.52

$0.511

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

8 kbit

2-Wire, I2C

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

24LC16BH-E/SN
Microchip Technology
1: $0.49
660In Stock

Mfr. Part #
24LC16BH-E/SN

Mouser Part #
579-24LC16BH-E/SN

Microchip Technology

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

Datasheet

660In Stock

$0.49

$0.489

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

2-Wire, I2C

EEPROM 2kx8 16B - 1.8V

25AA160A-I/P
Microchip Technology
1: $0.90
566In Stock

Mfr. Part #
25AA160A-I/P

Mouser Part #
579-25AA160A-I/P

Microchip Technology

EEPROM 2kx8 16B - 1.8V

Datasheet

566In Stock

$0.90

$0.894

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

SPI

EEPROM 128x16 - 1.8V

93AA56B-I/MS
Microchip Technology
1: $0.40
779In Stock

Mfr. Part #
93AA56B-I/MS

Mouser Part #
579-93AA56B-I/MS

Microchip Technology

EEPROM 128x16 - 1.8V

Datasheet

779In Stock

$0.40

$0.394

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

2 kbit

3-Wire, Microwire

EEPROM 4K 256X16 SER EE 1.8V IND

93AA66BT-I/MC
Microchip Technology
1: $0.49
560In Stock

Mfr. Part #
93AA66BT-I/MC

Mouser Part #
579-93AA66BT-I/MC

Microchip Technology

EEPROM 4K 256X16 SER EE 1.8V IND

Datasheet

560In Stock

Cut Tape

$0.49

$0.489

Reel

$0.489

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

DFN-8

4 kbit

3-Wire, Microwire

EEPROM 516x8 Or 1024x8

93LC76C-E/SN
Microchip Technology
1: $0.58
440In Stock

Mfr. Part #
93LC76C-E/SN

Mouser Part #
579-93LC76C-E/SN

Microchip Technology

EEPROM 516x8 Or 1024x8

Datasheet

440In Stock

$0.58

$0.575

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

8 kbit

3-Wire, Microwire

EEPROM 16K 2048 X 8 2.5V SERIAL EE EXT

11LC160-E/P
Microchip Technology
1: $0.57
775In Stock

Mfr. Part #
11LC160-E/P

Mouser Part #
579-11LC160-E/P

Microchip Technology

EEPROM 16K 2048 X 8 2.5V SERIAL EE EXT

Datasheet

775In Stock

$0.57

$0.564

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

16 kbit

UNI/O Bus

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

23A512-E/SN
Microchip Technology
1: $2.01
198In Stock

Mfr. Part #
23A512-E/SN

Mouser Part #
579-23A51579-2-E/SN

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

198In Stock

$2.01

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

512 kbit

SDI, SPI, SQI

EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT

24AA16-E/SN
Microchip Technology
1: $0.49
654In Stock

Mfr. Part #
24AA16-E/SN

Mouser Part #
579-24AA16-E/SN

Microchip Technology

EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT

Datasheet

654In Stock

$0.49

$0.489

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

2-Wire, I2C

EEPROM 16kx8 - 2.5V HI-Spd

24FC128-I/MF
Microchip Technology
1: $1.23
213In Stock

Mfr. Part #
24FC128-I/MF

Mouser Part #
579-24FC128-I/MF

Microchip Technology

EEPROM 16kx8 - 2.5V HI-Spd

Datasheet

213In Stock

$1.23

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

128 kbit

2-Wire, I2C

EEPROM 1kx8 - 2.5V

24LC08B-E/MS
Microchip Technology
1: $0.52
51In Stock
800Expected 3/29/2027

Mfr. Part #
24LC08B-E/MS

Mouser Part #
579-24LC08B-E/MS

Microchip Technology

EEPROM 1kx8 - 2.5V

Datasheet

51In Stock

800Expected 3/29/2027

$0.52

$0.511

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

8 kbit

2-Wire, I2C

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

SST25WF040BT-40I/NP
Microchip Technology
1: $1.39
110In Stock
6,000On Order

Mfr. Part #
SST25WF040BT-40I/NP

Mouser Part #
579-25WF040BT-40I/NP

Microchip Technology

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

Datasheet

110In Stock

6,000On Order

Cut Tape

$1.39

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NOR Flash

SMD/SMT

USON-8

4 Mbit

SPI

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

34AA04T-I/SN
Microchip Technology
1: $0.38
2,051In Stock

Mfr. Part #
34AA04T-I/SN

Mouser Part #
579-34AA04T-I/SN

Microchip Technology

EEPROM 4K Serial EEPROM SPD EEPROM for DDR4

Datasheet

2,051In Stock

Cut Tape

$0.38

$0.372

Reel

$0.372

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

NOR Flash 2.7V to 3.6V 32Mbit Multi-Prps Fl

SST39VF3202C-70-4I-B3KE
Microchip Technology
1: $3.36
479In Stock

Mfr. Part #
SST39VF3202C-70-4I-B3KE

Mouser Part #
579-39F3202C704IB3KE

Microchip Technology

NOR Flash 2.7V to 3.6V 32Mbit Multi-Prps Fl

Learn More

Datasheet

479In Stock

$3.36

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-48

32 Mbit

Parallel

EEPROM 256x8 - 1.8V

93AA56A-I/P
Microchip Technology
1: $0.45
1,038In Stock

Mfr. Part #
93AA56A-I/P

Mouser Part #
579-93AA56A-I/P

Microchip Technology

EEPROM 256x8 - 1.8V

Datasheet

1,038In Stock

$0.45

$0.447

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

3-Wire, Microwire

EEPROM 256x16 - 1.8V

93AA66B-I/ST
Microchip Technology
1: $0.44
589In Stock

Mfr. Part #
93AA66B-I/ST

Mouser Part #
579-93AA66B-I/ST

Microchip Technology

EEPROM 256x16 - 1.8V

Datasheet

589In Stock

$0.44

$0.436

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 64x16

93C46B/ST
Microchip Technology
1: $0.37
582In Stock

Mfr. Part #
93C46B/ST

Mouser Part #
579-93C46B/ST

Microchip Technology

EEPROM 64x16

Datasheet

582In Stock

$0.37

$0.362

$0.351

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

3-Wire, Microwire

Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-24
CDIP-28
CDIP-32
CLCC-32
CSP-4
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
PDIP-14

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