.hide-partial { max-height: none; } .show-more { display: none; }

Microchip EEPROM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3,648

Applied Filters:

Manufacturer = Microchip

Memory Size

Interface Type

Maximum Clock Frequency

Organization

Package / Case

Access Time

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Retention

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C256E-15SU-T
Microchip Technology
1: $20.02
624In Stock

Mfr. Part #
AT28C256E-15SU-T

Mouser Part #
556-AT28C256E-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Learn More

Datasheet

624In Stock

Cut Tape

$20.02

$19.26

$18.53

Reel

$18.53

Min.: 1
Mult.: 1

Reel: 1,000

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C256

Reel, Cut Tape

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

AT28C256E-15JU
Microchip Technology
1: $19.89
177In Stock

Mfr. Part #
AT28C256E-15JU

Mouser Part #
556-AT28C256E15JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

Learn More

Datasheet

177In Stock

$19.89

$19.17

$18.39

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C256

Tube

EEPROM 150NS, PLCC, IND TEMP, GREEN

AT28C64B-15JU-T
Microchip Technology
1: $9.12
587In Stock

Mfr. Part #
AT28C64B-15JU-T

Mouser Part #
556-AT28C64B-15JU-T

Microchip Technology

EEPROM 150NS, PLCC, IND TEMP, GREEN

Datasheet

587In Stock

Cut Tape

$9.12

$8.78

$8.43

Reel

$8.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Reel, Cut Tape, MouseReel

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C64B-15SU-T
Microchip Technology
1: $9.59
490In Stock
2,000Expected 2026-03-30

Mfr. Part #
AT28C64B-15SU-T

Mouser Part #
556-AT28C64B-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Datasheet

490In Stock

2,000Expected 2026-03-30

Cut Tape

$9.59

$9.21

$8.86

Reel

$8.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Reel, Cut Tape, MouseReel

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

AT28C64B-15JU
Microchip Technology
1: $8.98
508In Stock

Mfr. Part #
AT28C64B-15JU

Mouser Part #
556-AT28C64B15JU

Microchip Technology

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

Datasheet

508In Stock

$8.98

$8.63

$8.32

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Tube

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

AT28C64B-15PU
Microchip Technology
1: $8.98
1,708In Stock
2,268Expected 2026-04-24

Mfr. Part #
AT28C64B-15PU

Mouser Part #
556-AT28C64B15PU

Microchip Technology

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

Datasheet

1,708In Stock

2,268Expected 2026-04-24

$8.98

$8.63

$8.32

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PDIP-28

150 ns

4.5 V

5.5 V

Through Hole

10 Year

- 40 C

+ 85 C

AT28C64B

Tube

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

AT28C64B-15SU
Microchip Technology
1: $9.46
573In Stock

Mfr. Part #
AT28C64B-15SU

Mouser Part #
556-AT28C64B15SU

Microchip Technology

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

Datasheet

573In Stock

$9.46

$9.10

$8.75

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

150 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28C64B

Tube

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

AT28HC256-70JU
Microchip Technology
1: $23.53
593In Stock

Mfr. Part #
AT28HC256-70JU

Mouser Part #
556-AT28HC256-70JU

Microchip Technology

EEPROM Parallel EEPROM 5V, SDP-70NS, GR

Datasheet

593In Stock

$23.53

$22.66

$21.77

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 90NS, PLCC, IND TEMP, GREEN

AT28HC256-90JU-T
Microchip Technology
1: $22.60
670In Stock

Mfr. Part #
AT28HC256-90JU-T

Mouser Part #
556-AT28HC256-90JU-T

Microchip Technology

EEPROM 90NS, PLCC, IND TEMP, GREEN

Datasheet

670In Stock

Cut Tape

$22.60

$21.74

$20.91

Reel

$20.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel, Cut Tape, MouseReel

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

AT28HC256-12SU
Microchip Technology
1: $20.34
367In Stock

Mfr. Part #
AT28HC256-12SU

Mouser Part #
556-AT28HC25612SU

Microchip Technology

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

Datasheet

367In Stock

$20.34

$19.62

$18.83

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 1M 5V SDP - 120NS IND TEMP

AT28HC64B-12SU
Microchip Technology
1: $11.19
230In Stock

Mfr. Part #
AT28HC64B-12SU

Mouser Part #
556-AT28HC64B12SU

Microchip Technology

EEPROM 1M 5V SDP - 120NS IND TEMP

Datasheet

230In Stock

$11.19

$10.76

$10.38

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Tube

EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR

AT28HC64B-70SU
Microchip Technology
1: $11.37
229In Stock

Mfr. Part #
AT28HC64B-70SU

Mouser Part #
556-AT28HC64B70SU

Microchip Technology

EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR

Datasheet

229In Stock

$11.37

$10.94

$10.51

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Tube

EEPROM 1M 5V SDP - 90NS IND TEMP

AT28HC64B-90JU
Microchip Technology
1: $10.55
311In Stock

Mfr. Part #
AT28HC64B-90JU

Mouser Part #
556-AT28HC64B90JU

Microchip Technology

EEPROM 1M 5V SDP - 90NS IND TEMP

Datasheet

311In Stock

$10.55

$10.19

$9.78

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64B

Tube

EEPROM 1M 5V SDP - 120NS IND TEMP

AT28HC64BF-12JU
Microchip Technology
1: $9.62
487In Stock

Mfr. Part #
AT28HC64BF-12JU

Mouser Part #
556-AT28HC64BF12JU

Microchip Technology

EEPROM 1M 5V SDP - 120NS IND TEMP

Datasheet

487In Stock

$9.62

$9.24

$9.01

Min.: 1
Mult.: 1

64 kbit

Parallel

5 MHz

8 k x 8

PLCC-32

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64BF

Tube

EEPROM 120NS SOIC IND GRN

AT28HC64BF-12SU-T
Microchip Technology
1: $11.16
1,897In Stock

Mfr. Part #
AT28HC64BF-12SU-T

Mouser Part #
556-AT28HC64BF12SUT

Microchip Technology

EEPROM 120NS SOIC IND GRN

Datasheet

1,897In Stock

Cut Tape

$11.16

$10.73

$10.33

Reel

$10.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

64 kbit

Parallel

5 MHz

8 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC64BF

Reel, Cut Tape, MouseReel

EEPROM 1M 3V SDP - 200NS IND TEMP

AT28LV010-20TU
Microchip Technology
1: $89.86
168In Stock

Mfr. Part #
AT28LV010-20TU

Mouser Part #
556-AT28LV010-20TU

Microchip Technology

EEPROM 1M 3V SDP - 200NS IND TEMP

Datasheet

168In Stock

$89.86

$86.47

$83.10

Min.: 1
Mult.: 1

1 Mbit

Parallel

5 MHz

128 k x 8

TSOP-32

200 ns

3.135 V

3.465 V

SMD/SMT

10 Year

- 40 C

+ 85 C

Tray

EEPROM 1MHz, Extended Temp, 8-UDFN

AT34C04-MA5M-T
Microchip Technology
1: $0.491
5,889In Stock

Mfr. Part #
AT34C04-MA5M-T

Mouser Part #
556-AT34C04-MA5M-T

Microchip Technology

EEPROM 1MHz, Extended Temp, 8-UDFN

Datasheet

5,889In Stock

Cut Tape

$0.491

$0.49

$0.473

$0.457

Reel

$0.457

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

4 kbit

2-Wire, I2C

1 MHz

512 x 8

UDFN-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 20 C

+ 125 C

AT34C04

Reel, Cut Tape, MouseReel

EEPROM 2K, 256X8 1.8V SERIAL EE IND

11AA02E64T-I/TT
Microchip Technology
1: $0.706
5,920In Stock

Mfr. Part #
11AA02E64T-I/TT

Mouser Part #
579-11AA02E64T-I/TT

Microchip Technology

EEPROM 2K, 256X8 1.8V SERIAL EE IND

Datasheet

5,920In Stock

Cut Tape

$0.706

$0.701

$0.686

$0.669

Reel

$0.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

2 kbit

UNI/O Bus

100 kHz

256 x 8

SOT-23-3

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

11AA02E64

Reel, Cut Tape, MouseReel

EEPROM 2K UNI/O EE Unique ID Upper Quarter S/W

11AA02UIDT-I/TT
Microchip Technology
1: $0.675
4,244In Stock

Mfr. Part #
11AA02UIDT-I/TT

Mouser Part #
579-11AA02UIDT-I/TT

Microchip Technology

EEPROM 2K UNI/O EE Unique ID Upper Quarter S/W

Datasheet

4,244In Stock

Cut Tape

$0.675

$0.669

$0.62

$0.605

Reel

$0.605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

2 kbit

UNI/O Bus

100 kHz

256 x 8

SOT-23-3

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

11AA02UID

Reel, Cut Tape, MouseReel

EEPROM 16K 2048X8 1.8V SERIAL EE IND

11AA160T-I/TT
Microchip Technology
1: $0.568
19,975In Stock

Mfr. Part #
11AA160T-I/TT

Mouser Part #
579-11AA160T-I/TT

Microchip Technology

EEPROM 16K 2048X8 1.8V SERIAL EE IND

Learn More

Datasheet

19,975In Stock

Cut Tape

$0.568

$0.556

$0.539

$0.514

Reel

$0.514

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

16 kbit

UNI/O Bus

100 kHz

2 k x 8

SOT-23-3

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

11AA160

Reel, Cut Tape, MouseReel

EEPROM 1K 128X8 2.5V SERIAL EE IND

11LC010T-I/TT
Microchip Technology
1: $0.399
22,504In Stock
36,000Expected 2026-04-16

Mfr. Part #
11LC010T-I/TT

Mouser Part #
579-11LC010T-I/TT

Microchip Technology

EEPROM 1K 128X8 2.5V SERIAL EE IND

Learn More

Datasheet

22,504In Stock

36,000Expected 2026-04-16

Cut Tape

$0.399

$0.391

$0.385

Reel

$0.385

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

1 kbit

UNI/O Bus

100 kHz

128 x 8

SOT-23-3

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

11LC010

Reel, Cut Tape, MouseReel

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

24AA01T-I/LT
Microchip Technology
1: $0.476
12,861In Stock

Mfr. Part #
24AA01T-I/LT

Mouser Part #
579-24AA01T-I/LT

Microchip Technology

EEPROM 1K 128 X 8 1.8V SERIAL EE IND

Learn More

Datasheet

12,861In Stock

Cut Tape

$0.476

$0.473

$0.45

Reel

$0.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

1 kbit

2-Wire, I2C

400 kHz

128 x 8

SC-70-5

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA01

Reel, Cut Tape, MouseReel

EEPROM 2K 256 X 8 SERIAL EE 1.8V IND 1/2ARRAY W

24AA024HT-I/MNY
Microchip Technology
1: $0.675
5,230In Stock

Mfr. Part #
24AA024HT-I/MNY

Mouser Part #
579-24AA024HTIMNY

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE 1.8V IND 1/2ARRAY W

Datasheet

5,230In Stock

Cut Tape

$0.675

$0.669

$0.62

$0.605

Reel

$0.605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

2 kbit

2-Wire, I2C

400 kHz

256 x 8

TDFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 2K 256 X 8 1.8V SERIAL EE, IND

24AA025E48T-I/OT
Microchip Technology
1: $0.583
14,947In Stock
26,300Expected 2026-03-19

Mfr. Part #
24AA025E48T-I/OT

Mouser Part #
579-24AA025E48T-I/OT

Microchip Technology

EEPROM 2K 256 X 8 1.8V SERIAL EE, IND

Learn More

Datasheet

14,947In Stock

26,300Expected 2026-03-19

Cut Tape

$0.583

$0.571

$0.556

$0.539

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

2 kbit

2-Wire, I2C

400 kHz

256 x 8

SOT-23-6

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA025

Reel, Cut Tape, MouseReel

EEPROM 2K 256X8 SER EE 1.8V IND

24AA025T-I/MC
Microchip Technology
1: $0.752
4,481In Stock

Mfr. Part #
24AA025T-I/MC

Mouser Part #
579-24AA025T-I/MC

Microchip Technology

EEPROM 2K 256X8 SER EE 1.8V IND

Datasheet

4,481In Stock

Cut Tape

$0.752

$0.751

$0.735

$0.708

Reel

$0.708

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

2 kbit

2-Wire, I2C

400 kHz

256 x 8

DFN-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA025

Reel, Cut Tape, MouseReel

Microchip EEPROM

Mouser Electronics®

Company

Resources

Support

16 x 8
64 x 16
64 x 8
128 x 16
128 x 8
128 x 8/64 x 16
256 x 16
256 x 8
256 x 8/128 x 16
512 x 16
512 x 8
512 x 8/256 x 16
1 k x 16
1 k x 8
1 k x 8/512 x 16
2 k x 8
2 k x 8/1 k x 16
4 k x 8
8 k x 8
16 k x 8

CDIP-28
CDIP-32
CLCC-32
CSP-4
CSP-8
DFN-8
DFN-S-8
DIP-28
DIP-8
FlatPack-28
FlatPack-32
LCC-32
MSOP-8
PDIP-28
PDIP-8
PGA-28
PGA-30
PLCC-32
SC-70-5
SOIC-28

20 ns
25 ns
40 ns
50 ns
70 ns
80 ns
90 ns
100 ns
120 ns
150 ns
160 ns
200 ns
250 ns
300 ns
350 ns
400 ns
450 ns
475 ns
550 ns
900 ns

11AA010
11AA020
11AA02E48
11AA02E64
11AA02UID
11AA040
11AA080
11AA160
11LC010
11LC020
11LC040
11LC080
11LC160
11LC161
24AA01
24AA02
24AA025
24AA04
24AA04H
24AA1025