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20 MHz Memory ICs

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Types of Memory ICs

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Maximum Clock Frequency = 20 MHz

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Part #

EEPROM 2.5 V to 5.5V EE

M95080-WMN6P
STMicroelectronics
1: Rp8.439
1.503In Stock
NRND

Mfr. Part No.
M95080-WMN6P

Mouser Part No
511-M95080-WMN6P

NRND

STMicroelectronics

EEPROM 2.5 V to 5.5V EE

Learn More

Datasheet

1.503In Stock

Rp8.439

Rp7.870

Rp6.256

Rp6.164

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

8 kbit

SPI

EEPROM 2.5 V to 5.5V 256k

M95256-WMN6P
STMicroelectronics
1: Rp14.310
6.184In Stock
8.000On Order
NRND

Mfr. Part No.
M95256-WMN6P

Mouser Part No
511-M95256-WMN6P

NRND

STMicroelectronics

EEPROM 2.5 V to 5.5V 256k

Learn More

Datasheet

6.184In Stock

8.000On Order

Rp14.310

Rp12.604

Rp12.292

Rp12.053

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

SPI

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-MAHL-T
Microchip Technology
1: Rp6.238
1.886In Stock
5.000Expected 22/10/2026

Mfr. Part No.
AT25010B-MAHL-T

Mouser Part No
556-AT25010B-MAHL-T

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

1.886In Stock

5.000Expected 22/10/2026

Cut Tape

Rp6.238

Reel

Rp5.651

Rp5.540

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

EEPROM

SMD/SMT

UDFN-8

1 kbit

3-Wire, SPI

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-SSHL-B
Microchip Technology
1: Rp5.504
1.571In Stock

Mfr. Part No.
AT25010B-SSHL-B

Mouser Part No
556-AT25010B-SSHL-B

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

1.571In Stock

Rp5.504

Rp5.467

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

1 kbit

3-Wire, SPI

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-XHL-B
Microchip Technology
1: Rp5.504
350In Stock

Mfr. Part No.
AT25010B-XHL-B

Mouser Part No
556-AT25010B-XHL-B

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

350In Stock

Rp5.504

Rp5.394

Rp5.247

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

3-Wire, SPI

EEPROM 4K (512 X 8) SPI, 1.8V

AT25040B-SSHL-B
Microchip Technology
1: Rp6.788
2.082In Stock

Mfr. Part No.
AT25040B-SSHL-B

Mouser Part No
556-AT25040B-SSHL-B

Microchip Technology

EEPROM 4K (512 X 8) SPI, 1.8V

Datasheet

2.082In Stock

Rp6.788

Rp6.641

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

EEPROM 128K Density SPI 16,384 x 8 Organ

AT25128B-XHL-B
Microchip Technology
1: Rp13.576
1.349In Stock

Mfr. Part No.
AT25128B-XHL-B

Mouser Part No
556-AT25128B-XHL-B

Microchip Technology

EEPROM 128K Density SPI 16,384 x 8 Organ

Learn More

Datasheet

1.349In Stock

Rp13.576

Rp13.374

Rp13.356

Rp12.897

Rp12.861

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

128 kbit

3-Wire, SPI

EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V

AT25160B-XHL-B
Microchip Technology
1: Rp8.623
922In Stock

Mfr. Part No.
AT25160B-XHL-B

Mouser Part No
556-AT25160B-XHL-B

Microchip Technology

EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V

Datasheet

922In Stock

Rp8.623

Rp8.586

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

16 kbit

3-Wire, SPI

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

AT25256B-XHL-B
Microchip Technology
1: Rp17.979
1.403In Stock

Mfr. Part No.
AT25256B-XHL-B

Mouser Part No
556-AT25256B-XHL-B

Microchip Technology

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

Datasheet

1.403In Stock

Rp17.979

Rp17.961

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

EEPROM 1.8V

AT25512-TH-B
Microchip Technology
1: Rp22.015
870In Stock

Mfr. Part No.
AT25512-TH-B

Mouser Part No
556-AT25512-TH-B

Microchip Technology

EEPROM 1.8V

Datasheet

870In Stock

Rp22.015

Rp21.648

Rp21.465

Rp20.914

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 64K Density SPI 8,192 x 8 Organ

AT25640B-SSHL-B
Microchip Technology
1: Rp9.907
1.167In Stock
2.100Expected 31/08/2026

Mfr. Part No.
AT25640B-SSHL-B

Mouser Part No
556-AT25640B-SSHL-B

Microchip Technology

EEPROM 64K Density SPI 8,192 x 8 Organ

Learn More

Datasheet

1.167In Stock

2.100Expected 31/08/2026

Rp9.907

Rp9.668

Rp9.650

Rp9.595

Rp9.577

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

64 kbit

3-Wire, SPI

EEPROM 64K Density SPI 8,192 x 8 Organ

AT25640B-XHL-T
Microchip Technology
1: Rp11.008
2.168In Stock
5.000Expected 22/10/2026

Mfr. Part No.
AT25640B-XHL-T

Mouser Part No
556-AT25640B-XHL-T

Microchip Technology

EEPROM 64K Density SPI 8,192 x 8 Organ

Learn More

Datasheet

2.168In Stock

5.000Expected 22/10/2026

Cut Tape

Rp11.008

Rp10.934

Rp10.531

Rp10.365

Reel

Rp9.907

Rp9.888

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

EEPROM

SMD/SMT

TSSOP-8

64 kbit

3-Wire, SPI

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

AT25M01-SHM-B
Microchip Technology
1: Rp31.922
236In Stock

Mfr. Part No.
AT25M01-SHM-B

Mouser Part No
556-AT25M01-SHM-B

Microchip Technology

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

Datasheet

236In Stock

Rp31.922

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

3-Wire, SPI

SRAM 512K 1.8V SPI SERIAL SRAM SQI

23A512-I/ST
Microchip Technology
1: Rp34.307
377In Stock

Mfr. Part No.
23A512-I/ST

Mouser Part No
579-23A51579-2-I/ST

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

377In Stock

Rp34.307

Rp33.390

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

512 kbit

SDI, SPI, SQI

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

23K256-E/ST
Microchip Technology
1: Rp27.519
245In Stock

Mfr. Part No.
23K256-E/ST

Mouser Part No
579-23K256-E/ST

Microchip Technology

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

Learn More

Datasheet

245In Stock

Rp27.519

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

256 kbit

SPI

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

23K640-E/SN
Microchip Technology
1: Rp15.044
87In Stock
500Expected 05/10/2026

Mfr. Part No.
23K640-E/SN

Mouser Part No
579-23K640-E/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

87In Stock

500Expected 05/10/2026

Rp15.044

Rp14.897

Rp14.585

Rp14.457

Rp14.438

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

64 kbit

SPI

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

23K640-E/ST
Microchip Technology
1: Rp16.144
231In Stock

Mfr. Part No.
23K640-E/ST

Mouser Part No
579-23K640-E/ST

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

231In Stock

Rp16.144

Rp15.667

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

64 kbit

SPI

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/P
Microchip Technology
1: Rp48.250
195In Stock

Mfr. Part No.
23LC1024-I/P

Mouser Part No
579-23LC1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

195In Stock

Rp48.250

Rp47.333

Rp47.149

Rp46.048

View

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/SN
Microchip Technology
1: Rp35.591
395In Stock

Mfr. Part No.
23LC512-I/SN

Mouser Part No
579-23LC51579-2-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

395In Stock

Rp35.591

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

512 kbit

SDI, SPI, SQI

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/P
Microchip Technology
1: Rp41.645
252In Stock

Mfr. Part No.
23LCV512-I/P

Mouser Part No
579-23LCV51579-2-I/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

252In Stock

Rp41.645

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI

EEPROM 128kx8 - 1.8V

25AA1024-I/P
Microchip Technology
1: Rp79.071
189In Stock

Mfr. Part No.
25AA1024-I/P

Mouser Part No
579-25AA1024-I/P

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

189In Stock

Rp79.071

Rp78.521

Rp77.787

Rp73.567

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 Mbit

SPI

EEPROM 512k 64KX8 1.8V SER EE IND

25AA512-I/MF
Microchip Technology
1: Rp50.085
134In Stock

Mfr. Part No.
25AA512-I/MF

Mouser Part No
579-25AA512-I/MF

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

134In Stock

Rp50.085

Rp49.167

Rp48.984

Rp48.617

View

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: Rp47.883
87In Stock
420Expected 03/09/2026

Mfr. Part No.
25AA512-I/P

Mouser Part No
579-25AA512-I/P

Microchip Technology

EEPROM 512k 64Kx8 1.8V SER EE IND

Datasheet

87In Stock

420Expected 03/09/2026

Rp47.883

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: Rp45.131
418In Stock

Mfr. Part No.
25AA512-I/SM

Mouser Part No
579-25AA512-I/SM

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

418In Stock

Rp45.131

Rp42.379

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

512 kbit

SPI

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-E/P
Microchip Technology
1: Rp80.355
244In Stock

Mfr. Part No.
25LC1024-E/P

Mouser Part No
579-25LC1024-E/P

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

244In Stock

Rp80.355

Rp80.172

Rp79.071

Rp78.521

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 Mbit

SPI

20 MHz Memory ICs

Types of Memory ICs

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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