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Microchip Memory ICs

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Types of Memory ICs

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Manufacturer = Microchip

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Part #

EPROM 1Mb (64Kx16) OTP 5V 45ns

AT27C1024-45JU
Microchip Technology
1: £3.13
2,948In Stock

Mfr. Part No.
AT27C1024-45JU

Mouser Part No
556-AT27C1024-45JU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 45ns

Datasheet

2,948In Stock

£3.13

£3.00

£2.99

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-44

1 Mbit

Parallel

EPROM 1Mb (64Kx16) OTP 5V 45ns

AT27C1024-45PU
Microchip Technology
1: £3.46
558In Stock

Mfr. Part No.
AT27C1024-45PU

Mouser Part No
556-AT27C1024-45PU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 45ns

Datasheet

558In Stock

£3.46

£3.14

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE PAGE

24LC1026-E/SN
Microchip Technology
1: £2.84
1,826In Stock

Mfr. Part No.
24LC1026-E/SN

Mouser Part No
579-24LC1026-E/SN

Microchip Technology

EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE PAGE

Learn More

Datasheet

1,826In Stock

£2.84

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 Mbit

2-Wire, I2C

EPROM OTP 2Mb (256K X 8) 5V - 90NS

AT27C020-90JU
Microchip Technology
1: £3.22
801In Stock

Mfr. Part No.
AT27C020-90JU

Mouser Part No
556-AT27C020-90JU

Microchip Technology

EPROM OTP 2Mb (256K X 8) 5V - 90NS

Datasheet

801In Stock

£3.22

£2.94

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

2 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C256R-70JU-T
Microchip Technology
1: £2.13
1,534In Stock

Mfr. Part No.
AT27C256R-70JU-T

Mouser Part No
556-AT27C256R70JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

1,534In Stock

Cut Tape

£2.13

£2.05

£1.89

£1.85

£1.84

Reel

£1.82

Min.: 1
Mult.: 1

Reel: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 32K 4KX8 2.5V SER EE EXT

25LC320AT-E/MS
Microchip Technology
1: £0.684
2,434In Stock

Mfr. Part No.
25LC320AT-E/MS

Mouser Part No
579-25LC320AT-E/MS

Microchip Technology

EEPROM 32K 4KX8 2.5V SER EE EXT

Datasheet

2,434In Stock

Cut Tape

£0.684

£0.679

£0.663

£0.654

Reel

£0.606

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

EEPROM

SMD/SMT

MSOP-8

32 kbit

SPI

EPROM 45NS, PLCC, IND TEMP, GREEN

AT27C010-45JU-T
Microchip Technology
1: £2.88
1,460In Stock

Mfr. Part No.
AT27C010-45JU-T

Mouser Part No
579-AT27C010-45JU-T

Microchip Technology

EPROM 45NS, PLCC, IND TEMP, GREEN

Datasheet

1,460In Stock

Cut Tape

£2.88

£2.78

£2.67

£2.64

Reel

£2.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

EPROM

SMD/SMT

PLCC-32

1 Mbit

Parallel

NOR Flash 2.7 to 3.6V 32Mbit Multi-Purpose Flash

SST39VF3201B-70-4I-EKE
Microchip Technology
1: £2.50
883In Stock
NRND

Mfr. Part No.
SST39VF3201B-70-4I-EKE

Mouser Part No
579-39VF3201B7IEKE

NRND

Microchip Technology

NOR Flash 2.7 to 3.6V 32Mbit Multi-Purpose Flash

Datasheet

883In Stock

£2.50

£2.38

£2.20

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-48

32 Mbit

Parallel

NOR Flash 2.7 to 3.6V 32Mbit Multi-Purpose Flash

SST39VF3201B-70-4I-B3KE
Microchip Technology
1: £2.23
729In Stock
NRND

Mfr. Part No.
SST39VF3201B-70-4I-B3KE

Mouser Part No
579-39VF3201B7IB3KE

NRND

Microchip Technology

NOR Flash 2.7 to 3.6V 32Mbit Multi-Purpose Flash

Datasheet

729In Stock

£2.23

£2.22

£2.09

£1.96

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-48

32 Mbit

Parallel

EEPROM 1K 128X8 1.8V SERIAL EE IND

11AA010-I/P
Microchip Technology
1: £0.292
277In Stock

Mfr. Part No.
11AA010-I/P

Mouser Part No
579-11AA010-I/P

Microchip Technology

EEPROM 1K 128X8 1.8V SERIAL EE IND

Learn More

Datasheet

277In Stock

£0.292

£0.287

£0.272

£0.262

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

1 kbit

UNI/O Bus

EEPROM 16K 2048 X 8 1.8V SERIAL EE IND

11AA161-I/P
Microchip Technology
1: £0.361
1,073In Stock

Mfr. Part No.
11AA161-I/P

Mouser Part No
579-11AA161-I/P

Microchip Technology

EEPROM 16K 2048 X 8 1.8V SERIAL EE IND

Datasheet

1,073In Stock

£0.361

£0.36

£0.346

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

UNI/O Bus

EEPROM 1K 128X8 2.5V SERIAL EE IND

11LC010-I/SN
Microchip Technology
1: £0.21
1,391In Stock

Mfr. Part No.
11LC010-I/SN

Mouser Part No
579-11LC010-I/SN

Microchip Technology

EEPROM 1K 128X8 2.5V SERIAL EE IND

Learn More

Datasheet

1,391In Stock

£0.21

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

UNI/O Bus

EEPROM 16K 2048X8 2.5V SERIAL EE IND

11LC160-I/P
Microchip Technology
1: £0.361
793In Stock

Mfr. Part No.
11LC160-I/P

Mouser Part No
579-11LC160-I/P

Microchip Technology

EEPROM 16K 2048X8 2.5V SERIAL EE IND

Learn More

Datasheet

793In Stock

£0.361

£0.36

£0.346

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

16 kbit

UNI/O Bus

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: £2.15
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

£2.15

£2.07

£1.99

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: £2.10
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

£2.10

£2.01

£1.94

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

1 Mbit

SDI, SPI, SQI

EEPROM 256x8 - 1.8V

24AA52-I/ST
Microchip Technology
1: £0.39
30In Stock
800Expected 06/04/2026

Mfr. Part No.
24AA52-I/ST

Mouser Part No
579-24AA52-I/ST

Microchip Technology

EEPROM 256x8 - 1.8V

Datasheet

30In Stock

800Expected 06/04/2026

£0.39

£0.383

£0.375

£0.36

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 16byte 128b 5V

24C00-I/P
Microchip Technology
1: £0.30
1,313In Stock

Mfr. Part No.
24C00-I/P

Mouser Part No
579-24C00-I/P

Microchip Technology

EEPROM 16byte 128b 5V

Datasheet

1,313In Stock

£0.30

£0.296

£0.287

£0.272

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

128 bit

2-Wire, I2C

EEPROM 256x8

24C02CT/ST
Microchip Technology
1: £0.33
1,050In Stock

Mfr. Part No.
24C02CT/ST

Mouser Part No
579-24C02CTST

Microchip Technology

EEPROM 256x8

Datasheet

1,050In Stock

Cut Tape

£0.33

£0.327

£0.303

£0.296

Reel

£0.296

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 128x8 - 1.8V

24LC01B-E/P
Microchip Technology
1: £0.361
821In Stock

Mfr. Part No.
24LC01B-E/P

Mouser Part No
579-24LC01B-E/P

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

821In Stock

£0.361

£0.36

£0.343

£0.335

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 1kx8 - 2.5V

24LC08B-E/ST
Microchip Technology
1: £0.39
214In Stock

Mfr. Part No.
24LC08B-E/ST

Mouser Part No
579-24LC08B-E/ST

Microchip Technology

EEPROM 1kx8 - 2.5V

Datasheet

214In Stock

£0.39

£0.383

£0.375

£0.36

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

8 kbit

2-Wire, I2C

EEPROM 16K 2KX8 2.5V SERIAL EE EXT 1/2 ARRAY WP

24LC16BH-E/SN
Microchip Technology
1: £0.368
735In Stock

Mfr. Part No.
24LC16BH-E/SN

Mouser Part No
579-24LC16BH-E/SN

Microchip Technology

EEPROM 16K 2KX8 2.5V SERIAL EE EXT 1/2 ARRAY WP

Datasheet

735In Stock

£0.368

£0.36

£0.346

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

2-Wire, I2C

EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP

24VL024H/ST
Microchip Technology
1: £0.518
700In Stock

Mfr. Part No.
24VL024H/ST

Mouser Part No
579-24VL024H/ST

Microchip Technology

EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP

Datasheet

700In Stock

£0.518

£0.512

£0.487

£0.483

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 2K 256X8 1.8V SER EE IND

25AA020A-I/ST
Microchip Technology
1: £0.45
724In Stock

Mfr. Part No.
25AA020A-I/ST

Mouser Part No
579-25AA020A-I/ST

Microchip Technology

EEPROM 2K 256X8 1.8V SER EE IND

Datasheet

724In Stock

£0.45

£0.448

£0.439

£0.423

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

SPI

EEPROM 512x8 - 1.8V

25AA040-I/P
Microchip Technology
1: £0.653
463In Stock

Mfr. Part No.
25AA040-I/P

Mouser Part No
579-25AA040-I/P

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

463In Stock

£0.653

£0.647

£0.623

£0.592

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 1kx8 1.8V

25AA080/P
Microchip Technology
1: £0.978
34In Stock

Mfr. Part No.
25AA080/P

Mouser Part No
579-25AA080P

Microchip Technology

EEPROM 1kx8 1.8V

Datasheet

34In Stock

£0.978

£0.934

£0.899

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

Microchip Memory ICs

Types of Memory ICs

Customer Service Office

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BGA-24
CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-8
DFN-8
DFN-S-8
DIP-28
DIP-8
FBGA-48
FlatPack-28
FlatPack-32
LCC-32
MSOP-8
Nonstandard
PDIP-14
PDIP-28
PDIP-32
PDIP-40

64 bit
128 bit
1 kbit
2 kbit
4 kbit
8 kbit
11 kbit
16 kbit
32 kbit
64 kbit
128 kbit
256 kbit
512 kbit
1 Mbit
2 Mbit
2 Mbit, 4 Mbit, 8 Mbit
4 Mbit
8 Mbit
16 Mbit
32 Mbit