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Through Hole Memory ICs

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Types of Memory ICs

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Mounting Style = Through Hole

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Part #

EEPROM 4kx8 5V

25C320/P
Microchip Technology
1: $1.31
704In Stock
420Expected 9/4/2026

Mfr. Part #
25C320/P

Mouser Part #
579-25C320P

Microchip Technology

EEPROM 4kx8 5V

Datasheet

704In Stock

420Expected 9/4/2026

$1.31

$1.29

$1.21

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 1K 128X8 2.5V SER EE EXT

25LC010A-I/P
Microchip Technology
1: $0.819
433In Stock

Mfr. Part #
25LC010A-I/P

Mouser Part #
579-25LC010A-I/P

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Datasheet

433In Stock

$0.819

$0.816

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

SPI

EEPROM 2K 256X8 2.5V SER EE IND

25LC020A-I/P
Microchip Technology
1: $0.845
436In Stock

Mfr. Part #
25LC020A-I/P

Mouser Part #
579-25LC020A-I/P

Microchip Technology

EEPROM 2K 256X8 2.5V SER EE IND

Datasheet

436In Stock

$0.845

$0.844

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

SPI

EEPROM 512x8 - 2.5V

25LC040-I/P
Microchip Technology
1: $1.13
328In Stock

Mfr. Part #
25LC040-I/P

Mouser Part #
579-25LC040-I/P

Microchip Technology

EEPROM 512x8 - 2.5V

Datasheet

328In Stock

$1.13

$1.12

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 4K 512X8 2.5V SER EE IND

25LC040A-I/P
Microchip Technology
1: $0.845
765In Stock

Mfr. Part #
25LC040A-I/P

Mouser Part #
579-25LC040A-I/P

Microchip Technology

EEPROM 4K 512X8 2.5V SER EE IND

Datasheet

765In Stock

$0.845

$0.832

$0.78

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 512x8 2.5V

25LC040/P
Microchip Technology
1: $1.13
468In Stock

Mfr. Part #
25LC040/P

Mouser Part #
579-25LC040P

Microchip Technology

EEPROM 512x8 2.5V

Datasheet

468In Stock

$1.13

$1.12

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

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

25LC080C-I/P
Microchip Technology
1: $0.988
117In Stock

Mfr. Part #
25LC080C-I/P

Mouser Part #
579-25LC080C-I/P

Microchip Technology

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

Datasheet

117In Stock

$0.988

$0.936

$0.91

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

EEPROM 8K 1K X 8 32B PAGE 2.5V SER EE IND

25LC080D-I/P
Microchip Technology
1: $0.988
353In Stock

Mfr. Part #
25LC080D-I/P

Mouser Part #
579-25LC080D-I/P

Microchip Technology

EEPROM 8K 1K X 8 32B PAGE 2.5V SER EE IND

Datasheet

353In Stock

$0.988

$0.936

$0.91

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-E/P
Microchip Technology
1: $5.86
244In Stock

Mfr. Part #
25LC1024-E/P

Mouser Part #
579-25LC1024-E/P

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

244In Stock

$5.86

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 Mbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-I/P
Microchip Technology
1: $5.60
203In Stock
360Expected 8/31/2026

Mfr. Part #
25LC1024-I/P

Mouser Part #
579-25LC1024-I/P

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

203In Stock

360Expected 8/31/2026

$5.60

$5.58

$5.53

$5.51

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 Mbit

SPI

EEPROM 128k 16KX8 2.5V SER EE EXT

25LC128-E/P
Microchip Technology
1: $1.86
329In Stock

Mfr. Part #
25LC128-E/P

Mouser Part #
579-25LC128-E/P

Microchip Technology

EEPROM 128k 16KX8 2.5V SER EE EXT

Datasheet

329In Stock

$1.86

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

128 kbit

SPI

EEPROM 128k 16Kx8 2.5V SER EE IND

25LC128-I/P
Microchip Technology
1: $1.64
371In Stock

Mfr. Part #
25LC128-I/P

Mouser Part #
579-25LC128-I/P

Microchip Technology

EEPROM 128k 16Kx8 2.5V SER EE IND

Datasheet

371In Stock

$1.64

$1.63

$1.61

$1.57

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

128 kbit

SPI

EEPROM 2kx8 - 2.5V

25LC160-I/P
Microchip Technology
1: $1.63
100In Stock

Mfr. Part #
25LC160-I/P

Mouser Part #
579-25LC160-I/P

Microchip Technology

EEPROM 2kx8 - 2.5V

Datasheet

100In Stock

$1.63

$1.59

$1.52

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

SPI

EEPROM 16k 2kx8 32B Pg-2.5V

25LC160B-I/P
Microchip Technology
1: $1.17
40In Stock

Mfr. Part #
25LC160B-I/P

Mouser Part #
579-25LC160B-I/P

Microchip Technology

EEPROM 16k 2kx8 32B Pg-2.5V

Datasheet

40In Stock

$1.17

$1.16

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

SPI

EEPROM 32kx8 - 2.5V

25LC256-E/P
Microchip Technology
1: $2.31
95In Stock

Mfr. Part #
25LC256-E/P

Mouser Part #
579-25LC256-E/P

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

95In Stock

$2.31

$2.28

$2.20

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

SPI

EEPROM 32kx8 - 2.5V

25LC256-I/P
Microchip Technology
1: $2.28
352In Stock

Mfr. Part #
25LC256-I/P

Mouser Part #
579-25LC256-I/P

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

352In Stock

$2.28

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

SPI

EEPROM 4kx8

25LC320/P
Microchip Technology
1: $1.39
360In Stock

Mfr. Part #
25LC320/P

Mouser Part #
579-25LC320P

Microchip Technology

EEPROM 4kx8

Datasheet

360In Stock

$1.39

$1.38

$1.26

$1.24

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/P
Microchip Technology
1: $3.51
57In Stock

Mfr. Part #
25LC512-E/P

Mouser Part #
579-25LC512-E/P

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

57In Stock

$3.51

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

512 kbit

SPI

EEPROM 8kx8 - 2.5V

25LC640-I/P
Microchip Technology
1: $1.44
316In Stock

Mfr. Part #
25LC640-I/P

Mouser Part #
579-25LC640-I/P

Microchip Technology

EEPROM 8kx8 - 2.5V

Datasheet

316In Stock

$1.44

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 64K 8K X 8 25V SER EE EXT

25LC640A-E/P
Microchip Technology
1: $1.33
425In Stock

Mfr. Part #
25LC640A-E/P

Mouser Part #
579-25LC640A-E/P

Microchip Technology

EEPROM 64K 8K X 8 25V SER EE EXT

Datasheet

425In Stock

$1.33

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 64K 8KX8 2.5V SER EE IND

25LC640A-I/P
Microchip Technology
1: $1.21
490In Stock

Mfr. Part #
25LC640A-I/P

Mouser Part #
579-25LC640AIP

Microchip Technology

EEPROM 64K 8KX8 2.5V SER EE IND

Datasheet

490In Stock

$1.21

$1.20

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 2K 256 X 8 25V SERIAL EE IND

34LC02-I/P
Microchip Technology
1: $0.507
400In Stock

Mfr. Part #
34LC02-I/P

Mouser Part #
579-34LC02-I/P

Microchip Technology

EEPROM 2K 256 X 8 25V SERIAL EE IND

Datasheet

400In Stock

$0.507

$0.494

$0.481

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

2-Wire, I2C

SRAM 16k, 5.0V EERAM EXT

47C16-E/P
Microchip Technology
1: $1.53
20In Stock

Mfr. Part #
47C16-E/P

Mouser Part #
579-47C16-E/P

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

20In Stock

$1.53

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

16 kbit

I2C

SRAM 16k, 5.0V EERAM IND

47C16-I/P
Microchip Technology
1: $1.40
334In Stock

Mfr. Part #
47C16-I/P

Mouser Part #
579-47C16-I/P

Microchip Technology

SRAM 16k, 5.0V EERAM IND

Learn More

Datasheet

334In Stock

$1.40

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

16 kbit

I2C

SRAM 4k, 3.0V EERAM IND

47L04-I/P
Microchip Technology
1: $1.27
411In Stock

Mfr. Part #
47L04-I/P

Mouser Part #
579-47L04-I/P

Microchip Technology

SRAM 4k, 3.0V EERAM IND

Learn More

Datasheet

411In Stock

$1.27

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

4 kbit

I2C

Through Hole Memory ICs

Types of Memory ICs

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64 bit
128 bit
256 bit
1 kbit
1.5 kbit
2 kbit
4 kbit
8 kbit
16 kbit
20 kbit
32 kbit
64 kbit
128 kbit
256 kbit
512 kbit
1 Mbit
2 Mbit
4 Mbit
8 Mbit
16 Mbit