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Microchip Technology Memory ICs

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Part #

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 150C Industrial

25CS640T-H/ST
Microchip Technology
1: $0.86
2,495In Stock

Mfr. Part No.
25CS640T-H/ST

Mouser Part No
579-25CS640T-H/ST

Microchip Technology

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 150C Industrial

Learn More

Datasheet

2,495In Stock

Cut Tape

$0.86

$0.852

Reel

$0.852

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

64 kbit

SPI

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C

25CS640T-I/Q4B
Microchip Technology
1: $0.62
6,378In Stock

Mfr. Part No.
25CS640T-I/Q4B

Mouser Part No
579-25CS640T-I/Q4B

Microchip Technology

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C

Learn More

Datasheet

6,378In Stock

Cut Tape

$0.62

$0.617

Reel

$0.617

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

64 kbit

SPI

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN

AT24CS04-MAHM-E
Microchip Technology
1: $0.37
10,139In Stock

Mfr. Part No.
AT24CS04-MAHM-E

Mouser Part No
556-AT24CS04-MAHM-E

Microchip Technology

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN

Datasheet

10,139In Stock

Cut Tape

$0.37

$0.362

Reel

$0.362

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

2-Wire, I2C

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

AT25256B-SSHL-T
Microchip Technology
1: $0.96
19,185In Stock

Mfr. Part No.
AT25256B-SSHL-T

Mouser Part No
556-AT25256B-SSHL-T

Microchip Technology

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

Datasheet

19,185In Stock

Cut Tape

$0.96

$0.958

$0.92

$0.911

Reel

$0.831

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

AT28C64B-15PU
Microchip Technology
1: $5.50
3,817In Stock

Mfr. Part No.
AT28C64B-15PU

Mouser Part No
556-AT28C64B15PU

Microchip Technology

EEPROM 64K 8K x 8 150 ns 4.5V-5.5V

Datasheet

3,817In Stock

$5.50

$5.37

Quote

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-28

64 kbit

Parallel

EEPROM 200NS, PLCC, IND TEMP, GREEN

AT28LV010-20JU-T
Microchip Technology
1: $56.91
361In Stock

Mfr. Part No.
AT28LV010-20JU-T

Mouser Part No
556-AT28LV010-20JU-T

Microchip Technology

EEPROM 200NS, PLCC, IND TEMP, GREEN

Datasheet

361In Stock

Cut Tape

$56.91

$56.90

$56.89

$56.88

Reel

$52.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

EEPROM

SMD/SMT

PLCC-32

1 Mbit

Parallel

EEPROM 1K 128X8 2.5V SERIAL EE IND

11LC010T-I/TT
Microchip Technology
1: $0.27
80,608In Stock

Mfr. Part No.
11LC010T-I/TT

Mouser Part No
579-11LC010T-I/TT

Microchip Technology

EEPROM 1K 128X8 2.5V SERIAL EE IND

Learn More

Datasheet

80,608In Stock

Cut Tape

$0.27

$0.267

$0.266

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-3

1 kbit

UNI/O Bus

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/ST
Microchip Technology
1: $2.10
7,703In Stock

Mfr. Part No.
23LCV512-I/ST

Mouser Part No
579-23LCV512-I/ST

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

7,703In Stock

$2.10

$2.09

$2.04

$1.95

$1.94

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

512 kbit

SDI, SPI

EEPROM 2K, 256x8 1.8V Serial EE

24AA02E48T-I/OT
Microchip Technology
1: $0.32
75,035In Stock
108,000Expected 04/01/2027

Mfr. Part No.
24AA02E48T-I/OT

Mouser Part No
579-24AA02E48TIOT

Microchip Technology

EEPROM 2K, 256x8 1.8V Serial EE

Learn More

Datasheet

75,035In Stock

108,000Expected 04/01/2027

Cut Tape

$0.32

$0.313

$0.308

$0.294

Reel

$0.279

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

2 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

24LC04BT-E/MNY
Microchip Technology
1: $0.49
3,338In Stock

Mfr. Part No.
24LC04BT-E/MNY

Mouser Part No
579-24LC04BT-E/MNY

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE EXT

Learn More

Datasheet

3,338In Stock

Cut Tape

$0.49

$0.489

Reel

$0.489

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

2-Wire, I2C

EEPROM 128K x 8 - 2.5-5.5V

25LC1024T-E/SM
Microchip Technology
1: $4.40
4,346In Stock

Mfr. Part No.
25LC1024T-E/SM

Mouser Part No
579-25LC1024T-E/SM

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

4,346In Stock

Cut Tape

$4.40

$4.39

$4.38

$4.07

View

Reel

$4.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

SPI

EEPROM 32kx8 - 2.5V

25LC256T-I/SN
Microchip Technology
1: $1.66
12,861In Stock

Mfr. Part No.
25LC256T-I/SN

Mouser Part No
579-25LC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

12,861In Stock

Cut Tape

$1.66

$1.65

$1.59

$1.57

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

SPI

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/SN
Microchip Technology
1: $2.52
8,758In Stock

Mfr. Part No.
25LC512-E/SN

Mouser Part No
579-25LC512-E/SN

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

8,758In Stock

$2.52

$2.50

$2.47

$2.45

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

NOR Flash 2.7 to 3.6V 16Mbit Multi-Purpose Flash

SST39VF1602C-70-4I-B3KE-T
Microchip Technology
1: $2.40
1,998In Stock

Mfr. Part No.
SST39VF1602C-70-4I-B3KE-T

Mouser Part No
579-39VF1602C7IB3KET

Microchip Technology

NOR Flash 2.7 to 3.6V 16Mbit Multi-Purpose Flash

Learn More

Datasheet

1,998In Stock

Cut Tape

$2.40

Reel

$2.40

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

NOR Flash

SMD/SMT

TFBGA-48

16 Mbit

Parallel

EEPROM 2K 128X16 SER EE IND

93LC56BT-I/MNY
Microchip Technology
1: $0.40
6,038In Stock

Mfr. Part No.
93LC56BT-I/MNY

Mouser Part No
579-93LC56BT-I/MNY

Microchip Technology

EEPROM 2K 128X16 SER EE IND

Datasheet

6,038In Stock

Cut Tape

$0.40

$0.394

Reel

$0.393

$0.372

Min.: 1
Mult.: 1

: 3,300

EEPROM

TDFN-8

2 kbit

EEPROM 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N

AT24CM02-SSHD-T
Microchip Technology
1: $2.77
5,941In Stock
16,000Expected 23/11/2026

Mfr. Part No.
AT24CM02-SSHD-T

Mouser Part No
579-AT24CM02-SSHD-T

Microchip Technology

EEPROM 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N

Datasheet

5,941In Stock

16,000Expected 23/11/2026

Cut Tape

$2.77

$2.76

$2.73

$2.70

View

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-8

2 Mbit

2-Wire, I2C

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N

AT24CM02-SSHM-T
Microchip Technology
1: $2.77
12,521In Stock

Mfr. Part No.
AT24CM02-SSHM-T

Mouser Part No
579-AT24CM02-SSHM-T

Microchip Technology

EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N

Datasheet

12,521In Stock

Cut Tape

$2.77

$2.76

$2.75

$2.73

Reel

$2.53

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-8

2 Mbit

2-Wire, I2C

EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN

AT25256B-MAPDGV-T
Microchip Technology
5,000: $1.61
5,000In Stock

Mfr. Part No.
AT25256B-MAPDGV-T

Mouser Part No
579-AT25256BMAPDGVT

Microchip Technology

EEPROM 2.5-5.5v, 5MHz, Auto Grade1, 8-UDFN

Datasheet

5,000In Stock

Reel

$1.61

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

: 5,000

EEPROM

SMD/SMT

UDFN-8

256 kbit

SPI

EEPROM 1.7-5.5V, 5MHz, Ind Tmp, 8-SOIC-N

AT25M02-SSHM-T
Microchip Technology
1: $2.77
14,371In Stock

Mfr. Part No.
AT25M02-SSHM-T

Mouser Part No
579-AT25M02-SSHM-T

Microchip Technology

EEPROM 1.7-5.5V, 5MHz, Ind Tmp, 8-SOIC-N

Datasheet

14,371In Stock

Cut Tape

$2.77

$2.76

Reel

$2.51

Quote

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

SOIC-8

2 Mbit

3-Wire, SPI

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS128-I/MS
Microchip Technology
1: $0.47
900In Stock
New Product

Mfr. Part No.
24CS128-I/MS

Mouser Part No
579-24CS128IMS

New Product

Microchip Technology

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

900In Stock

$0.47

$0.468

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

128 kbit

I2C

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

24CS128-I/SM
Microchip Technology
1: $0.54
720In Stock
New Product

Mfr. Part No.
24CS128-I/SM

Mouser Part No
579-24CS128ISM

New Product

Microchip Technology

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ

Learn More

Datasheet

720In Stock

$0.54

$0.532

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

128 kbit

I2C

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS128-I/SN
Microchip Technology
1: $0.41
975In Stock
New Product

Mfr. Part No.
24CS128-I/SN

Mouser Part No
579-24CS128ISN

New Product

Microchip Technology

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

975In Stock

$0.41

$0.404

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

128 kbit

I2C

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

24CS128T-I/SN
Microchip Technology
1: $0.41
3,184In Stock
New Product

Mfr. Part No.
24CS128T-I/SN

Mouser Part No
579-24CS128TISN

New Product

Microchip Technology

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC

Learn More

Datasheet

3,184In Stock

Cut Tape

$0.41

$0.404

Reel

$0.404

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

128 kbit

I2C

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

24CS128T-I/ST
Microchip Technology
1: $0.47
2,447In Stock
New Product

Mfr. Part No.
24CS128T-I/ST

Mouser Part No
579-24CS128TIST

New Product

Microchip Technology

EEPROM 128K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP

Learn More

Datasheet

2,447In Stock

Cut Tape

$0.47

$0.468

Reel

$0.468

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

128 kbit

I2C

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

24CS32-I/MS
Microchip Technology
1: $0.37
1,100In Stock
New Product

Mfr. Part No.
24CS32-I/MS

Mouser Part No
579-24CS32-I/MS

New Product

Microchip Technology

EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP

Learn More

Datasheet

1,100In Stock

$0.37

$0.362

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

32 kbit

I2C

Microchip Technology Memory ICs

Types of Memory ICs

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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-40
PDIP-8

64 bit
128 bit
1 kbit
2 kbit
4 kbit
8 Kbit
8 kbit
11 kbit
16 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