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Microchip Memory ICs

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Manufacturer = Microchip

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Part #

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: $2.86
154In Stock

Mfr. Part No.
23A1024-E/P

Mouser Part No
579-23A1024-E/P

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

154In Stock

$2.86

$2.76

$2.65

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

128 k x 8

SDI, SPI, SQI

- 40 C

+ 125 C

Tube

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

23A1024-I/P
Microchip Technology
1: $2.80
103In Stock

Mfr. Part No.
23A1024-I/P

Mouser Part No
579-23A1024-I/P

Microchip Technology

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

Learn More

Datasheet

103In Stock

$2.80

$2.68

$2.58

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

128 k x 8

SDI, SPI, SQI

- 40 C

+ 85 C

Tube

EEPROM 256x8 - 1.8V

24AA52-I/ST
Microchip Technology
1: $0.52
30In Stock
800Expected 06/04/2026

Mfr. Part No.
24AA52-I/ST

Mouser Part No
579-24AA52-I/ST

Microchip Technology

EEPROM 256x8 - 1.8V

Datasheet

30In Stock

800Expected 06/04/2026

$0.52

$0.511

$0.50

$0.479

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

256 x 8

2-Wire, I2C

- 40 C

+ 85 C

Tube

EEPROM 16byte 128b 5V

24C00-I/P
Microchip Technology
1: $0.40
1,313In Stock

Mfr. Part No.
24C00-I/P

Mouser Part No
579-24C00-I/P

Microchip Technology

EEPROM 16byte 128b 5V

Datasheet

1,313In Stock

$0.40

$0.394

$0.383

$0.362

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

128 bit

16 x 8

2-Wire, I2C

- 40 C

+ 85 C

Tube

EEPROM 256x8

24C02CT/ST
Microchip Technology
1: $0.44
1,050In Stock

Mfr. Part No.
24C02CT/ST

Mouser Part No
579-24C02CTST

Microchip Technology

EEPROM 256x8

Datasheet

1,050In Stock

Cut Tape

$0.44

$0.436

$0.404

$0.394

Reel

$0.394

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

EEPROM

SMD/SMT

TSSOP-8

2 kbit

256 x 8

2-Wire, I2C

0 C

+ 70 C

Reel, Cut Tape, MouseReel

EEPROM 128x8 - 1.8V

24LC01B-E/P
Microchip Technology
1: $0.48
821In Stock

Mfr. Part No.
24LC01B-E/P

Mouser Part No
579-24LC01B-E/P

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

821In Stock

$0.48

$0.479

$0.457

$0.447

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

128 x 8

2-Wire, I2C

- 40 C

+ 125 C

Tube

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

24LC16BH-E/SN
Microchip Technology
1: $0.49
735In Stock

Mfr. Part No.
24LC16BH-E/SN

Mouser Part No
579-24LC16BH-E/SN

Microchip Technology

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

Datasheet

735In Stock

$0.49

$0.489

$0.479

$0.461

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

2 k x 8

2-Wire, I2C

- 40 C

+ 125 C

Tube

EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP

24VL024H/ST
Microchip Technology
1: $0.69
700In Stock

Mfr. Part No.
24VL024H/ST

Mouser Part No
579-24VL024H/ST

Microchip Technology

EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP

Datasheet

700In Stock

$0.69

$0.681

$0.649

$0.643

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

256 x 8

2-Wire, I2C

- 20 C

+ 85 C

Tube

EEPROM 2K 256X8 1.8V SER EE IND

25AA020A-I/ST
Microchip Technology
1: $0.60
724In Stock

Mfr. Part No.
25AA020A-I/ST

Mouser Part No
579-25AA020A-I/ST

Microchip Technology

EEPROM 2K 256X8 1.8V SER EE IND

Datasheet

724In Stock

$0.60

$0.596

$0.585

$0.564

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

256 x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 512x8 - 1.8V

25AA040-I/P
Microchip Technology
1: $0.87
463In Stock

Mfr. Part No.
25AA040-I/P

Mouser Part No
579-25AA040-I/P

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

463In Stock

$0.87

$0.862

$0.83

$0.788

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

512 x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 1kx8 1.8V

25AA080/P
Microchip Technology
1: $1.30
34In Stock

Mfr. Part No.
25AA080/P

Mouser Part No
579-25AA080P

Microchip Technology

EEPROM 1kx8 1.8V

Datasheet

34In Stock

$1.30

$1.24

$1.20

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

1 k x 8

SPI

0 C

+ 70 C

Tube

EEPROM 128k 16KX8 1.8V SER EE IND TSSOP8

25AA128X-I/ST
Microchip Technology
1: $1.24
139In Stock

Mfr. Part No.
25AA128X-I/ST

Mouser Part No
579-25AA128X-I/ST

Microchip Technology

EEPROM 128k 16KX8 1.8V SER EE IND TSSOP8

Datasheet

139In Stock

$1.24

$1.23

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

128 kbit

16 k x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 2kx8 - 1.8V

25AA160-I/P
Microchip Technology
1: $1.33
297In Stock

Mfr. Part No.
25AA160-I/P

Mouser Part No
579-25AA160-I/P

Microchip Technology

EEPROM 2kx8 - 1.8V

Datasheet

297In Stock

$1.33

$1.29

$1.23

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

2 k x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 2kx8 16B - 1.8V

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

Mfr. Part No.
25AA160A-I/P

Mouser Part No
579-25AA160A-I/P

Microchip Technology

EEPROM 2kx8 16B - 1.8V

Datasheet

566In Stock

$0.90

$0.894

$0.862

$0.83

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

2 k x 8

SPI

- 40 C

+ 85 C

Tube

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

25LC080C-E/ST
Microchip Technology
1: $0.83
98In Stock

Mfr. Part No.
25LC080C-E/ST

Mouser Part No
579-25LC080C-E/ST

Microchip Technology

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

Datasheet

98In Stock

$0.83

$0.809

$0.783

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

8 kbit

1 k x 8

SPI

- 40 C

+ 125 C

Tube

EEPROM 16K 2K X 8 32B PAGE 2.5V SER EE EXT

25LC160D-E/P
Microchip Technology
1: $0.93
427In Stock

Mfr. Part No.
25LC160D-E/P

Mouser Part No
579-25LC160D-E/P

Microchip Technology

EEPROM 16K 2K X 8 32B PAGE 2.5V SER EE EXT

Datasheet

427In Stock

$0.93

$0.926

$0.894

$0.852

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

2 k x 8

SPI

- 40 C

+ 125 C

Tube

EEPROM 2K 256 X 8 18V SERIAL EE IND

34AA02-I/MS
Microchip Technology
1: $0.38
1,000In Stock

Mfr. Part No.
34AA02-I/MS

Mouser Part No
579-34AA02-I/MS

Microchip Technology

EEPROM 2K 256 X 8 18V SERIAL EE IND

Datasheet

1,000In Stock

$0.38

$0.372

$0.362

$0.351

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

2 kbit

256 x 8

2-Wire, I2C

- 40 C

+ 85 C

Tube

EEPROM 64x16

93AA46B-I/ST
Microchip Technology
1: $0.38
2,080In Stock

Mfr. Part No.
93AA46B-I/ST

Mouser Part No
579-93AA46B-I/ST

Microchip Technology

EEPROM 64x16

Datasheet

2,080In Stock

$0.38

$0.372

$0.362

$0.351

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

64 x 16

3-Wire, Microwire

- 40 C

+ 85 C

Tube

EEPROM 128x16 - 1.8V

93AA56B-I/MS
Microchip Technology
1: $0.40
900In Stock

Mfr. Part No.
93AA56B-I/MS

Mouser Part No
579-93AA56B-I/MS

Microchip Technology

EEPROM 128x16 - 1.8V

Datasheet

900In Stock

$0.40

$0.394

$0.383

$0.372

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

2 kbit

128 x 16

3-Wire, Microwire

- 40 C

+ 85 C

Tube

EEPROM 2K 256X8 OR 128X16 SER EE 1.8V IND

93AA56CT-I/MC
Microchip Technology
1: $0.46
2,027In Stock

Mfr. Part No.
93AA56CT-I/MC

Mouser Part No
579-93AA56CT-I/MC

Microchip Technology

EEPROM 2K 256X8 OR 128X16 SER EE 1.8V IND

Datasheet

2,027In Stock

Cut Tape

$0.46

$0.457

$0.447

$0.436

Reel

$0.436

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

EEPROM

SMD/SMT

DFN-8

2 kbit

256 x 8/128 x 16

3-Wire, Microwire

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 4K 256X16 SER EE 1.8V IND

93AA66BT-I/MC
Microchip Technology
1: $0.49
910In Stock

Mfr. Part No.
93AA66BT-I/MC

Mouser Part No
579-93AA66BT-I/MC

Microchip Technology

EEPROM 4K 256X16 SER EE 1.8V IND

Datasheet

910In Stock

Cut Tape

$0.49

$0.489

$0.479

$0.461

Reel

$0.461

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

EEPROM

SMD/SMT

DFN-8

4 kbit

256 x 16

3-Wire, Microwire

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 512x8 Or 256x16 1.8V

93AA66/P
Microchip Technology
1: $0.90
55In Stock

Mfr. Part No.
93AA66/P

Mouser Part No
579-93AA66P

Microchip Technology

EEPROM 512x8 Or 256x16 1.8V

Datasheet

55In Stock

$0.90

$0.894

$0.862

$0.83

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

512 x 8/256 x 16

3-Wire, Microwire

0 C

+ 70 C

Tube

EEPROM 1024x16-2048x8 1.8V

93AA86C-I/MS
Microchip Technology
1: $0.60
589In Stock

Mfr. Part No.
93AA86C-I/MS

Mouser Part No
579-93AA86C-I/MS

Microchip Technology

EEPROM 1024x16-2048x8 1.8V

Datasheet

589In Stock

$0.60

$0.596

$0.587

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

16 kbit

2 k x 8/1 k x 16

3-Wire, Microwire

- 40 C

+ 85 C

Tube

EEPROM 128x8

93C46A-E/MS
Microchip Technology
1: $0.46
966In Stock

Mfr. Part No.
93C46A-E/MS

Mouser Part No
579-93C46A-E/MS

Microchip Technology

EEPROM 128x8

Datasheet

966In Stock

$0.46

$0.457

$0.447

$0.436

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

1 kbit

128 x 8

3-Wire, Microwire

- 40 C

+ 125 C

Tube

EEPROM 64x16 Rot Pin

93C46BX-E/SN
Microchip Technology
1: $0.40
945In Stock

Mfr. Part No.
93C46BX-E/SN

Mouser Part No
579-93C46BX-E/SN

Microchip Technology

EEPROM 64x16 Rot Pin

Datasheet

945In Stock

$0.40

$0.394

$0.383

$0.372

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

64 x 16

3-Wire, Microwire

- 40 C

+ 125 C

Tube

Microchip 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
DIP-28
DIP-8
FBGA-48
FlatPack-28
FlatPack-32
LCC-32
MSOP-8
Nonstandard
PDIP-14
PDIP-28
PDIP-32
PDIP-40

64 bit
128 bit
1 kbit
2 kbit
4 kbit
8 kbit
11 kbit
16 kbit
32 kbit
64 kbit
128 kbit
256 kbit
512 kbit
1 Mbit
2 Mbit
2 Mbit, 4 Mbit, 8 Mbit
4 Mbit
8 Mbit
16 Mbit
32 Mbit

16 x 8
64 x 16
64 x 8
128 x 16
128 x 8
128 x 8/64 x 16
256 x 16
256 x 8
256 x 8/128 x 16
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 k x 8
1 k x 8/512 x 16
2 k x 8
2 k x 8/1 k x 16
4 k x 8
8 k x 8
16 k x 8