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Tube Memory ICs

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Part #

EEPROM 32kx8 - 1.8V

25AA256-I/ST
Microchip Technology
1: ¥272.4
693In Stock

Mfr. Part #
25AA256-I/ST

Mouser Part #
579-25AA256-I/ST

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

693In Stock

¥272.4

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

SPI

EEPROM 4kx8

25AA320-I/SN
Microchip Technology
1: ¥156.1
462In Stock

Mfr. Part #
25AA320-I/SN

Mouser Part #
579-25AA320-I/SN

Microchip Technology

EEPROM 4kx8

Datasheet

462In Stock

¥156.1

¥155.6

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

32 kbit

SPI

EEPROM 512k 64KX8 1.8V SER EE IND

25AA512-I/MF
Microchip Technology
1: ¥455.1
134In Stock

Mfr. Part #
25AA512-I/MF

Mouser Part #
579-25AA512-I/MF

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

134In Stock

¥455.1

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

512 kbit

SPI

EEPROM 512k 64Kx8 1.8V SER EE IND

25AA512-I/P
Microchip Technology
1: ¥433.5
92In Stock
420Expected 8/28/2026

Mfr. Part #
25AA512-I/P

Mouser Part #
579-25AA512-I/P

Microchip Technology

EEPROM 512k 64Kx8 1.8V SER EE IND

Datasheet

92In Stock

420Expected 8/28/2026

¥433.5

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

512 kbit

SPI

EEPROM 512k 64KX8 1.8V SER EE IND

25AA512-I/SM
Microchip Technology
1: ¥408.6
418In Stock

Mfr. Part #
25AA512-I/SM

Mouser Part #
579-25AA512-I/SM

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

418In Stock

¥408.6

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

SPI

EEPROM 8kx8 - 1.8V

25AA640-I/P
Microchip Technology
1: ¥184.4
377In Stock

Mfr. Part #
25AA640-I/P

Mouser Part #
579-25AA640-I/P

Microchip Technology

EEPROM 8kx8 - 1.8V

Datasheet

377In Stock

¥184.4

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 8kx8 - 1.8V

25AA640-I/SN
Microchip Technology
1: ¥159.5
313In Stock

Mfr. Part #
25AA640-I/SN

Mouser Part #
579-25AA640-I/SN

Microchip Technology

EEPROM 8kx8 - 1.8V

Datasheet

313In Stock

¥159.5

¥159.1

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

64 kbit

SPI

EEPROM 64K 8K X 8 18V SER EE IND

25AA640A-I/MS
Microchip Technology
1: ¥142.8
471In Stock

Mfr. Part #
25AA640A-I/MS

Mouser Part #
579-25AA640A-I/MS

Microchip Technology

EEPROM 64K 8K X 8 18V SER EE IND

Datasheet

471In Stock

¥142.8

¥141.5

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

64 kbit

SPI

EEPROM 64K 8K X 8 18V SER EE IND

25AA640A-I/P
Microchip Technology
1: ¥154.5
255In Stock
480Expected 9/7/2026

Mfr. Part #
25AA640A-I/P

Mouser Part #
579-25AA640A-I/P

Microchip Technology

EEPROM 64K 8K X 8 18V SER EE IND

Datasheet

255In Stock

480Expected 9/7/2026

¥154.5

¥153.8

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 64K 8K X 8 18V SER EE IND

25AA640A-I/ST
Microchip Technology
1: ¥142.8
431In Stock

Mfr. Part #
25AA640A-I/ST

Mouser Part #
579-25AA640A-I/ST

Microchip Technology

EEPROM 64K 8K X 8 18V SER EE IND

Datasheet

431In Stock

¥142.8

¥141.5

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 512x8 - 5V

25C040-E/SN
Microchip Technology
1: ¥129.6
714In Stock

Mfr. Part #
25C040-E/SN

Mouser Part #
579-25C040-E/SN

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

714In Stock

¥129.6

¥125.6

¥122.6

¥122.2

¥122.1

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 512x8 - 5V

25C040-I/P
Microchip Technology
1: ¥144.5
272In Stock

Mfr. Part #
25C040-I/P

Mouser Part #
579-25C040-I/P

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

272In Stock

¥144.5

¥143.2

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 512x8 - 5V

25C040-I/SN
Microchip Technology
1: ¥121.3
123In Stock

Mfr. Part #
25C040-I/SN

Mouser Part #
579-25C040-I/SN

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

123In Stock

¥121.3

¥120.3

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 512x8 - 5V

25C040/P
Microchip Technology
1: ¥144.5
515In Stock

Mfr. Part #
25C040/P

Mouser Part #
579-25C040/P

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

515In Stock

¥144.5

¥143.2

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 512x8 - 5V

25C040/SN
Microchip Technology
1: ¥121.3
334In Stock

Mfr. Part #
25C040/SN

Mouser Part #
579-25C040SN

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

334In Stock

¥121.3

¥120.3

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 1kx8 - 5V

25C080-I/P
Microchip Technology
1: ¥215.9
287In Stock

Mfr. Part #
25C080-I/P

Mouser Part #
579-25C080-I/P

Microchip Technology

EEPROM 1kx8 - 5V

Datasheet

287In Stock

¥215.9

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

EEPROM 1kx8 - 5V

25C080/SN
Microchip Technology
1: ¥191
1,151In Stock

Mfr. Part #
25C080/SN

Mouser Part #
579-25C080SN

Microchip Technology

EEPROM 1kx8 - 5V

Datasheet

1,151In Stock

¥191

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

8 kbit

SPI

EEPROM 2kx8 - 5V

25C160-I/P
Microchip Technology
1: ¥220.9
335In Stock

Mfr. Part #
25C160-I/P

Mouser Part #
579-25C160-I/P

Microchip Technology

EEPROM 2kx8 - 5V

Datasheet

335In Stock

¥220.9

¥219.3

¥207.6

¥206

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

SPI

EEPROM 2kx8 - 5V

25C160-I/SN
Microchip Technology
1: ¥196
647In Stock

Mfr. Part #
25C160-I/SN

Mouser Part #
579-25C160-I/SN

Microchip Technology

EEPROM 2kx8 - 5V

Datasheet

647In Stock

¥196

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

SPI

EEPROM 2kx8 5V

25C160/SN
Microchip Technology
1: ¥196
437In Stock

Mfr. Part #
25C160/SN

Mouser Part #
579-25C160SN

Microchip Technology

EEPROM 2kx8 5V

Datasheet

437In Stock

¥196

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

SPI

EEPROM 4kx8 - 5V

25C320-I/P
Microchip Technology
1: ¥177.7
68In Stock

Mfr. Part #
25C320-I/P

Mouser Part #
579-25C320-I/P

Microchip Technology

EEPROM 4kx8 - 5V

Datasheet

68In Stock

¥177.7

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 4kx8 5V

25C320/P
Microchip Technology
1: ¥167.8
764In Stock
420On Order

Mfr. Part #
25C320/P

Mouser Part #
579-25C320P

Microchip Technology

EEPROM 4kx8 5V

Datasheet

764In Stock

420On Order

¥167.8

¥164.4

¥154.5

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 4kx8 5V

25C320/SN
Microchip Technology
1: ¥156.1
424In Stock

Mfr. Part #
25C320/SN

Mouser Part #
579-25C320SN

Microchip Technology

EEPROM 4kx8 5V

Datasheet

424In Stock

¥156.1

¥155.6

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

32 kbit

SPI

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk, 85C

25CS640-I/ST
Microchip Technology
1: ¥99.7
780In Stock

Mfr. Part #
25CS640-I/ST

Mouser Part #
579-25CS640-I/ST

Microchip Technology

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk, 85C

Learn More

Datasheet

780In Stock

¥99.7

¥99

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 1K 128X8 2.5V SER EE EXT

25LC010A-I/P
Microchip Technology
1: ¥104.6
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

¥104.6

¥104.3

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

SPI

Tube Memory ICs

Types of Memory ICs

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BGA-48
CDIP-28
CDIP-32
CLCC-32
DFN-8
DFN-S-8
Die
DIP-28
DIP-8
EDIP-24
EDIP-28
EDIP-32
EDIP-36
FBGA-165
FlatPack-28
FlatPack-32
LCC-32
LCC-48
MOD-36
MSOP-8

64 bit
128 bit
256 bit
512 bit
896 bit
1 kbit
1.125 kbit
2 kbit
4 kbit
4.5 kbit
8 Kbit
8 kbit
9 kbit
16 Kbit
16 kbit
18 kbit
20 kbit
32 kbit
36 kbit
36.86 kbit