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Memory ICs

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Types of Memory ICs

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Part #

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/P
Microchip Technology
1: $1.89
1,676In Stock

Mfr. Part No.
23LC512-I/P

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

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

1,676In Stock

$1.89

$1.84

$1.78

$1.74

$1.73

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024-I/P
Microchip Technology
1: $2.82
1,928In Stock

Mfr. Part No.
23LCV1024-I/P

Mouser Part No
579-23LCV1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,928In Stock

$2.82

$2.80

$2.71

Quote

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: $2.86
154In Stock

Mfr. Part No.
23A1024-E/P

Mouser Part No
579-23A1024-E/P

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

154In Stock

$2.86

$2.76

$2.65

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

23A1024-I/P
Microchip Technology
1: $2.80
103In Stock

Mfr. Part No.
23A1024-I/P

Mouser Part No
579-23A1024-I/P

Microchip Technology

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

Learn More

Datasheet

103In Stock

$2.80

$2.68

$2.58

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

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

23K640-E/P
Microchip Technology
1: $0.96
280In Stock

Mfr. Part No.
23K640-E/P

Mouser Part No
579-23K640-E/P

Microchip Technology

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

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Datasheet

280In Stock

$0.96

$0.958

$0.926

$0.873

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

64 kbit

SPI

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

23LC512-E/P
Microchip Technology
1: $2.08
208In Stock

Mfr. Part No.
23LC512-E/P

Mouser Part No
579-23LC51579-2-E/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

208In Stock

$2.08

$2.01

$1.94

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

EEPROM 1K 3-WIRE 64 x 16 1.8V

AT93C46E-PU
Microchip Technology
1: $0.49
132In Stock
800Expected 18/02/2026

Mfr. Part No.
AT93C46E-PU

Mouser Part No
556-A93C46E-PU

Microchip Technology

EEPROM 1K 3-WIRE 64 x 16 1.8V

Datasheet

132In Stock

800Expected 18/02/2026

$0.49

$0.489

$0.479

$0.457

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

3-Wire, Microwire

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/P
Microchip Technology
1: $2.80
342In 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

342In Stock

$2.80

$2.68

$2.58

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

23LC1024-E/P
Microchip Technology
1: $2.86
219In Stock

Mfr. Part No.
23LC1024-E/P

Mouser Part No
579-23LC10579-24-E/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

219In Stock

$2.86

$2.76

$2.65

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CS512-I/P
Microchip Technology
1: $0.98
523In Stock

Mfr. Part No.
24CS512-I/P

Mouser Part No
579-24CS512-I/P

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Learn More

Datasheet

523In Stock

$0.98

$0.979

$0.947

$0.905

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PDIP-8

512 kbit

I2C

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

23A512-E/P
Microchip Technology
1: $2.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
23A512-E/P

Mouser Part No
579-23A51579-2-E/P

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.08

$2.01

$1.94

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

SRAM 512K 1.8V SPI SERIAL SRAM SQI

23A512-I/P
Microchip Technology
1: $2.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
23A512-I/P

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

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.01

$1.94

$1.85

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

24CS256-E/P
Microchip Technology
1: $0.81
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
24CS256-E/P

Mouser Part No
579-24CS256-E/P

Microchip Technology

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

Datasheet

Non-Stocked Lead-Time 4 Weeks

$0.81

$0.809

$0.777

$0.745

Min.: 1
Mult.: 1

EEPROM

PDIP-8

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

24CS256-I/P
Microchip Technology
1: $0.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
24CS256-I/P

Mouser Part No
579-24CS256-I/P

Microchip Technology

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP

Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.75

$0.745

$0.724

$0.692

Min.: 1
Mult.: 1

EEPROM

PDIP-8

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

24CS512-E/P
Microchip Technology
1: $1.04
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
24CS512-E/P

Mouser Part No
579-24CS512-E/P

Microchip Technology

EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1.04

$1.01

$0.969

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PDIP-8

512 kbit

I2C

SRAM 16k, 3.0V EERAM EXT

47L16-E/P
Microchip Technology
1: $1.18
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
47L16-E/P

Mouser Part No
579-47L16-E/P

Microchip Technology

SRAM 16k, 3.0V EERAM EXT

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1.18

$1.13

$1.09

Min.: 1
Mult.: 1

SRAM

PDIP-8

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