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20 MHz Memory ICs

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Types of Memory ICs

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Results: 494

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Maximum Clock Frequency = 20 MHz

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Part #

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-SSHL-B
Microchip Technology
1: $1.17
3,474In Stock

Mfr. Part #
AT25256B-SSHL-B

Mouser Part #
556-AT25256B-SSHL-B

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

3,474In Stock

$1.17

$1.15

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-XHL-T
Microchip Technology
5,000: $1.14
5,000In Stock

Mfr. Part #
AT25256B-XHL-T

Mouser Part #
556-AT25256B-XHL-T

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

5,000In Stock

Reel

$1.14

Min.: 5,000
Mult.: 5,000

: 5,000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

EEPROM 1.8V

AT25512N-SH-B
Microchip Technology
1: $1.53
3,450In Stock

Mfr. Part #
AT25512N-SH-B

Mouser Part #
556-AT25512N-SH-B

Microchip Technology

EEPROM 1.8V

Datasheet

3,450In Stock

$1.53

$1.52

$1.47

$1.46

$1.42

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

512 kbit

SPI

EEPROM 64K Density SPI 8,192 x 8 Organ

AT25640B-SSHL-T
Microchip Technology
1: $0.754
4,266In Stock

Mfr. Part #
AT25640B-SSHL-T

Mouser Part #
556-AT25640B-SSHL-T

Microchip Technology

EEPROM 64K Density SPI 8,192 x 8 Organ

Learn More

Datasheet

4,266In Stock

Cut Tape

$0.754

$0.748

$0.744

$0.742

Reel

$0.719

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

64 kbit

3-Wire, SPI

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

AT25M01-SHM-T
Microchip Technology
1: $2.29
1,254In Stock

Mfr. Part #
AT25M01-SHM-T

Mouser Part #
556-AT25M01-SHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

Datasheet

1,254In Stock

Cut Tape

$2.29

$2.09

Reel

$2.09

$1.98

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

3-Wire, SPI

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

AT25M01-SSHM-T
Microchip Technology
1: $2.08
8,162In Stock

Mfr. Part #
AT25M01-SSHM-T

Mouser Part #
556-AT25M01-SSHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

Datasheet

8,162In Stock

Cut Tape

$2.08

Reel

$1.99

$1.86

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

1 Mbit

3-Wire, SPI

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

23A1024-I/SN
Microchip Technology
1: $3.32
624In Stock

Mfr. Part #
23A1024-I/SN

Mouser Part #
579-23A1024-I/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

624In Stock

$3.32

$3.22

$3.21

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

1 Mbit

SDI, SPI, SQI

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/SN
Microchip Technology
1: $1.87
1,620In Stock

Mfr. Part #
23K256-E/SN

Mouser Part #
579-23K256-E/SN

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

1,620In Stock

$1.87

$1.78

Quote

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

256 kbit

SPI

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/SN
Microchip Technology
1: $3.32
2,298In Stock

Mfr. Part #
23LC1024-I/SN

Mouser Part #
579-23LC1024-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

2,298In Stock

$3.32

$3.22

$3.21

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

1 Mbit

SDI, SPI, SQI

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512T-I/SN
Microchip Technology
1: $2.52
4,197In Stock

Mfr. Part #
23LC512T-I/SN

Mouser Part #
579-23LC512T-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

4,197In Stock

Cut Tape

$2.52

Reel

$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SRAM

SMD/SMT

SOIC-8

512 kbit

SDI, SPI, SQI

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512T-I/ST
Microchip Technology
1: $2.59
2,435In Stock

Mfr. Part #
23LC512T-I/ST

Mouser Part #
579-23LC512T-I/ST

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

2,435In Stock

Cut Tape

$2.59

$2.47

$2.46

$2.34

Reel

$2.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SRAM

SMD/SMT

TSSOP-8

512 kbit

SDI, SPI, SQI

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/SN
Microchip Technology
1: $2.69
1,125In Stock
3,700Expected 9/21/2026

Mfr. Part #
23LCV512-I/SN

Mouser Part #
579-23LCV512-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,125In Stock

3,700Expected 9/21/2026

$2.69

$2.64

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

512 kbit

SDI, SPI

EEPROM 128kx8 - 1.8V

25AA1024-I/SM
Microchip Technology
1: $5.16
1,359In Stock
2,070Expected 10/26/2026

Mfr. Part #
25AA1024-I/SM

Mouser Part #
579-25AA1024-I/SM

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

1,359In Stock

2,070Expected 10/26/2026

$5.16

$5.11

$5.06

$4.94

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

SPI

EEPROM 512k 64Kx8 1.8V SER EE IND

25AA512-I/SN
Microchip Technology
1: $3.16
1,633In Stock
1,300Expected 9/9/2026

Mfr. Part #
25AA512-I/SN

Mouser Part #
579-25AA512-I/SN

Microchip Technology

EEPROM 512k 64Kx8 1.8V SER EE IND

Datasheet

1,633In Stock

1,300Expected 9/9/2026

$3.16

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 512k 64KX8 1.8V SER EE IND

25AA512T-I/SN
Microchip Technology
1: $3.46
2,047In Stock
3,300Expected 9/25/2026

Mfr. Part #
25AA512T-I/SN

Mouser Part #
579-25AA512T-I/SN

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

2,047In Stock

3,300Expected 9/25/2026

Cut Tape

$3.46

$3.20

Reel

$3.00

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-E/MF
Microchip Technology
1: $5.81
660In Stock

Mfr. Part #
25LC1024-E/MF

Mouser Part #
579-25LC1024-E/MF

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

660In Stock

$5.81

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

1 Mbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-E/SM
Microchip Technology
1: $5.45
790In Stock
2,250Expected 9/14/2026

Mfr. Part #
25LC1024-E/SM

Mouser Part #
579-25LC1024-E/SM

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

790In Stock

2,250Expected 9/14/2026

$5.45

$5.43

$5.42

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-I/SM
Microchip Technology
1: $5.33
1,793In Stock

Mfr. Part #
25LC1024-I/SM

Mouser Part #
579-25LC1024-I/SM

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

1,793In Stock

$5.33

$5.14

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/MF
Microchip Technology
1: $3.69
1,094In Stock

Mfr. Part #
25LC512-E/MF

Mouser Part #
579-25LC512-E/MF

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

1,094In Stock

$3.69

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-S-8

512 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/SN
Microchip Technology
1: $3.28
3,968In Stock
4,800Expected 9/8/2026

Mfr. Part #
25LC512-E/SN

Mouser Part #
579-25LC512-E/SN

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

3,968In Stock

4,800Expected 9/8/2026

$3.28

$3.25

$3.21

$3.19

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 512k 64Kx8 2.5V SER EE IND

25LC512-I/P
Microchip Technology
1: $3.37
1,071In Stock

Mfr. Part #
25LC512-I/P

Mouser Part #
579-25LC512-I/P

Microchip Technology

EEPROM 512k 64Kx8 2.5V SER EE IND

Datasheet

1,071In Stock

$3.37

$3.30

$3.29

Quote

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

512 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE IND

25LC512-I/SM
Microchip Technology
1: $3.20
2,171In Stock

Mfr. Part #
25LC512-I/SM

Mouser Part #
579-25LC512-I/SM

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE IND

Datasheet

2,171In Stock

$3.20

$3.02

$2.98

$2.86

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

SPI

EEPROM 512k 64Kx8 2.5V SER EE IND

25LC512-I/SN
Microchip Technology
1: $3.16
2,882In Stock

Mfr. Part #
25LC512-I/SN

Mouser Part #
579-25LC512-I/SN

Microchip Technology

EEPROM 512k 64Kx8 2.5V SER EE IND

Datasheet

2,882In Stock

$3.16

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512T-E/SM
Microchip Technology
1: $3.45
1,330In Stock

Mfr. Part #
25LC512T-E/SM

Mouser Part #
579-25LC512T-E/SM

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

1,330In Stock

Cut Tape

$3.45

$3.32

Reel

$3.32

$3.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

512 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512T-E/SN
Microchip Technology
1: $3.58
4,539In Stock

Mfr. Part #
25LC512T-E/SN

Mouser Part #
579-25LC512T-E/SN

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

4,539In Stock

Cut Tape

$3.58

$3.30

Reel

$3.26

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

20 MHz Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

DFN-8
DFN-S-8
FBGA-24
GQFN-8
MLP-8
MSOP-8
PDIP-8
SOIC-8
SOIC-Narrow-8
SOIJ-8
SON-8
SOP-8
SOP-J-8
SOT-23-6
SSOP-8
TDFN-8
TSSOP-8
TSSOP-B-8
TSSOP-BJ-8
UDFN-8