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50 ns Memory ICs

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Types of Memory ICs

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Access Time = 50 ns

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Part #

EEPROM 256k 32KX8 2.5V SER EE EXT

25LC256X-E/ST
Microchip Technology
1: $1.74
126In Stock

Mfr. Part No.
25LC256X-E/ST

Mouser Part No
579-25LC256X-E/ST

Microchip Technology

EEPROM 256k 32KX8 2.5V SER EE EXT

Datasheet

126In Stock

$1.74

$1.70

$1.66

$1.65

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

SPI

EEPROM 32K 4KX8 2.5V SER EE EXT

25LC320A-E/MS
Microchip Technology
1: $0.911
487In Stock

Mfr. Part No.
25LC320A-E/MS

Mouser Part No
579-25LC320A-E/MS

Microchip Technology

EEPROM 32K 4KX8 2.5V SER EE EXT

Datasheet

487In Stock

$0.911

$0.905

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

32 kbit

SPI

EEPROM 32K 4KX8 2.5V SER EE EXT

25LC320A-E/SN
Microchip Technology
1: $0.811
317In Stock

Mfr. Part No.
25LC320A-E/SN

Mouser Part No
579-25LC320A-E/SN

Microchip Technology

EEPROM 32K 4KX8 2.5V SER EE EXT

Datasheet

317In Stock

$0.811

$0.809

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

32 kbit

SPI

EEPROM 32K 4KX8 2.5V SER EE EXT

25LC320A-E/ST
Microchip Technology
1: $0.85
166In Stock

Mfr. Part No.
25LC320A-E/ST

Mouser Part No
579-25LC320A-E/ST

Microchip Technology

EEPROM 32K 4KX8 2.5V SER EE EXT

Datasheet

166In Stock

$0.85

$0.833

$0.827

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

32 kbit

SPI

EEPROM 32K 4K X 8 2.5V SER EE 150C

25LC320A-H/SN
Microchip Technology
1: $0.94
557In Stock

Mfr. Part No.
25LC320A-H/SN

Mouser Part No
579-25LC320A-H/SN

Microchip Technology

EEPROM 32K 4K X 8 2.5V SER EE 150C

Datasheet

557In Stock

$0.94

$0.937

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

32 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/P
Microchip Technology
1: $2.70
57In Stock

Mfr. Part No.
25LC512-E/P

Mouser Part No
579-25LC512-E/P

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

57In Stock

$2.70

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

512 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/SM
Microchip Technology
1: $2.54
265In Stock

Mfr. Part No.
25LC512-E/SM

Mouser Part No
579-25LC512-E/SM

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

265In Stock

$2.54

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

SPI

EEPROM Serial EEPROM 512K 64K X 8, 2.5V MIL T

25LC512-M/SN
Microchip Technology
1: $18.47
55In Stock
400Expected 2026/08/27

Mfr. Part No.
25LC512-M/SN

Mouser Part No
579-25LC512-M/SN

Microchip Technology

EEPROM Serial EEPROM 512K 64K X 8, 2.5V MIL T

Datasheet

55In Stock

400Expected 2026/08/27

$18.47

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

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

25LC640A-E/P
Microchip Technology
1: $1.02
425In Stock

Mfr. Part No.
25LC640A-E/P

Mouser Part No
579-25LC640A-E/P

Microchip Technology

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

Datasheet

425In Stock

$1.02

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 64K 8K X 8 2.5V SER EE 150C

25LC640A-H/SN
Microchip Technology
1: $0.961
709In Stock
1,000Expected 2026/09/07

Mfr. Part No.
25LC640A-H/SN

Mouser Part No
579-25LC640A-H/SN

Microchip Technology

EEPROM 64K 8K X 8 2.5V SER EE 150C

Datasheet

709In Stock

1,000Expected 2026/09/07

$0.961

$0.958

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

64 kbit

SPI

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

25LC640A-I/MS
Microchip Technology
1: $0.861
1,787In Stock

Mfr. Part No.
25LC640A-I/MS

Mouser Part No
579-25LC640A-I/MS

Microchip Technology

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

Datasheet

1,787In Stock

$0.861

$0.852

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

64 kbit

SPI

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

25LC640A-I/ST
Microchip Technology
1: $0.861
652In Stock

Mfr. Part No.
25LC640A-I/ST

Mouser Part No
579-25LC640A-I/ST

Microchip Technology

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

Datasheet

652In Stock

$0.861

$0.852

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 64K 8KX8 2.5V SER EE IND

25LC640A-I/P
Microchip Technology
1: $0.93
490In Stock

Mfr. Part No.
25LC640A-I/P

Mouser Part No
579-25LC640AIP

Microchip Technology

EEPROM 64K 8KX8 2.5V SER EE IND

Datasheet

490In Stock

$0.93

$0.926

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

SPI

EEPROM 64K 8K X 8 2.5V SER EE IND

25LC640AT-I/MNY
Microchip Technology
1: $0.861
548In Stock
6,600Expected 2026/10/22

Mfr. Part No.
25LC640AT-I/MNY

Mouser Part No
579-25LC640AT-I/MNY

Microchip Technology

EEPROM 64K 8K X 8 2.5V SER EE IND

Datasheet

548In Stock

6,600Expected 2026/10/22

Cut Tape

$0.861

$0.852

Reel

$0.784

$0.776

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

64 kbit

SPI

EEPROM 64K 8KX8 25V SER EE IND ROTATED PINOUT

25LC640AX-I/ST
Microchip Technology
1: $0.80
20In Stock

Mfr. Part No.
25LC640AX-I/ST

Mouser Part No
579-25LC640AX-I/ST

Microchip Technology

EEPROM 64K 8KX8 25V SER EE IND ROTATED PINOUT

Datasheet

20In Stock

$0.80

$0.784

$0.778

$0.763

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 16k 2kx8 32B Pg-1.8V

25AA160BT-I/ST
Microchip Technology
1: $0.77
715In Stock
NRND

Mfr. Part No.
25AA160BT-I/ST

Mouser Part No
579-25AA160BT-I/ST

NRND

Microchip Technology

EEPROM 16k 2kx8 32B Pg-1.8V

Datasheet

715In Stock

Cut Tape

$0.77

$0.766

Reel

$0.766

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

16 kbit

SPI

EEPROM 16k 2kx8 32B Pg-2.5V

25LC160B-E/MS
Microchip Technology
1: $0.95
28In Stock
NRND

Mfr. Part No.
25LC160B-E/MS

Mouser Part No
579-25LC160B-E/MS

NRND

Microchip Technology

EEPROM 16k 2kx8 32B Pg-2.5V

Datasheet

28In Stock

$0.95

$0.941

$0.799

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

16 kbit

SPI

EEPROM 1K 128X8 1.8V SER EE IND

25AA010A-I/P
Microchip Technology
1: $0.63
388In Stock

Mfr. Part No.
25AA010A-I/P

Mouser Part No
579-25AA010A-I/P

Microchip Technology

EEPROM 1K 128X8 1.8V SER EE IND

Datasheet

388In Stock

$0.63

$0.628

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

SPI

EEPROM 1K 128X8 1.8V SER EE IND

25AA010A-I/SN
Microchip Technology
1: $0.52
899In Stock

Mfr. Part No.
25AA010A-I/SN

Mouser Part No
579-25AA010A-I/SN

Microchip Technology

EEPROM 1K 128X8 1.8V SER EE IND

Datasheet

899In Stock

$0.52

$0.511

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

SPI

EEPROM 1K 128X8 1.8V SER EE IND

25AA010A-I/ST
Microchip Technology
1: $0.54
650In Stock

Mfr. Part No.
25AA010A-I/ST

Mouser Part No
579-25AA010A-I/ST

Microchip Technology

EEPROM 1K 128X8 1.8V SER EE IND

Datasheet

650In Stock

$0.54

$0.53

$0.518

$0.493

$0.49

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

SPI

EEPROM 2K SPI EE Unique ID

25AA02UID-I/SN
Microchip Technology
1: $0.54
723In Stock

Mfr. Part No.
25AA02UID-I/SN

Mouser Part No
579-25AA02UID-I/SN

Microchip Technology

EEPROM 2K SPI EE Unique ID

Datasheet

723In Stock

$0.54

$0.533

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

2 kbit

SPI

EEPROM 2K SPI EE Unique ID

25AA02UIDT-I/SN
Microchip Technology
1: $0.54
2,260In Stock

Mfr. Part No.
25AA02UIDT-I/SN

Mouser Part No
579-25AA02UIDT-I/SN

Microchip Technology

EEPROM 2K SPI EE Unique ID

Datasheet

2,260In Stock

Cut Tape

$0.54

$0.533

$0.527

$0.526

Reel

$0.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

2 kbit

SPI

EEPROM 128k 16KX8 1.8V SER EE IND TMP SOIC8

25AA128-I/SM
Microchip Technology
1: $1.19
480In Stock

Mfr. Part No.
25AA128-I/SM

Mouser Part No
579-25AA128-I/SM

Microchip Technology

EEPROM 128k 16KX8 1.8V SER EE IND TMP SOIC8

Datasheet

480In Stock

$1.19

$1.17

$1.16

$1.13

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

128 kbit

SPI

EEPROM 128k 16KX8 1.8V SER EE IND TSSOP8

25AA128T-I/ST
Microchip Technology
1: $1.24
1,030In Stock
2,500Expected 2026/09/22

Mfr. Part No.
25AA128T-I/ST

Mouser Part No
579-25AA128T-I/ST

Microchip Technology

EEPROM 128k 16KX8 1.8V SER EE IND TSSOP8

Datasheet

1,030In Stock

2,500Expected 2026/09/22

Cut Tape

$1.24

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

128 kbit

SPI

EEPROM 16K 2K X 8 16B PAGE 1.8V SER EE IND

25AA160C-I/MS
Microchip Technology
1: $0.77
543In Stock

Mfr. Part No.
25AA160C-I/MS

Mouser Part No
579-25AA160C-I/MS

Microchip Technology

EEPROM 16K 2K X 8 16B PAGE 1.8V SER EE IND

Datasheet

543In Stock

$0.77

$0.766

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

16 kbit

SPI

50 ns Memory ICs

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