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AT28HC256 Series EEPROM

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Results: 52

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Series = AT28HC256

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Part #

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

AT28HC256-12SU
Microchip Technology
1: S/46.36
334In Stock

Mfr. Part #
AT28HC256-12SU

Mouser Part #
556-AT28HC25612SU

Microchip Technology

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

Datasheet

334In Stock

S/46.36

S/46.32

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 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: S/65.67
357In Stock

Mfr. Part #
AT28HC256F-90JU

Mouser Part #
556-AT28HC256F90JU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

357In Stock

S/65.67

S/65.47

S/52.28

S/52.24

Min.: 1
Mult.: 1

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

Tube

EEPROM 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: S/61.66
1,006In Stock

Mfr. Part #
AT28HC256-70SU-T

Mouser Part #
556-AT28HC256-70SU-T

Microchip Technology

EEPROM 70NS, SOIC, IND TEMP, GREEN

Datasheet

1,006In Stock

Cut Tape

S/61.66

S/57.06

Reel

S/55.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel, Cut Tape, MouseReel

EEPROM 120NS, PLCC, IND TEMP, GREEN

AT28HC256-12JU-T
Microchip Technology
1: S/50.76
46In Stock

Mfr. Part #
AT28HC256-12JU-T

Mouser Part #
556-AT28HC256-12JU-T

Microchip Technology

EEPROM 120NS, PLCC, IND TEMP, GREEN

Datasheet

46In Stock

Cut Tape

S/50.76

Reel

S/50.76

MouseReel Available

Min.: 1
Mult.: 1

: 750

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel, Cut Tape, MouseReel

EEPROM 256K HI-ENDURANCE SDP - 120NS

AT28HC256E-12LM/883
Microchip Technology
1: S/1,006.06
12In Stock

Mfr. Part #
AT28HC256E-12LM/883

Mouser Part #
556-A28HC256E12LM883

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 120NS

Datasheet

12In Stock

S/1,006.06

Min.: 1
Mult.: 1

256 kbit

Parallel

32 k x 8

LCC-32

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 55 C

+ 125 C

AT28HC256

Tube

EEPROM 256K 5V SDP - 90NS

AT28HC256-90LM/883
Microchip Technology
1: S/1,022.44
15In Stock

Mfr. Part #
AT28HC256-90LM/883

Mouser Part #
556-A28HC25690LM883

Microchip Technology

EEPROM 256K 5V SDP - 90NS

Datasheet

15In Stock

S/1,022.44

S/1,002.09

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

LCC-32

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 55 C

+ 125 C

AT28HC256

Tube

EEPROM 256K 5V SDP - 90NS FLATPACK 883C

AT28HC256-90FM/883
Microchip Technology
1: S/977.99
15In Stock

Mfr. Part #
AT28HC256-90FM/883

Mouser Part #
556-28HC25690FM/883

Microchip Technology

EEPROM 256K 5V SDP - 90NS FLATPACK 883C

Datasheet

15In Stock

S/977.99

S/930.42

S/929.84

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

FlatPack-28

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 55 C

+ 125 C

AT28HC256

Tube

EEPROM 70NS, PLCC, IND TEMP, GREEN

AT28HC256-70JU-T
Microchip Technology
1: S/60.06
86In Stock

Mfr. Part #
AT28HC256-70JU-T

Mouser Part #
556-AT28HC256-70JU-T

Microchip Technology

EEPROM 70NS, PLCC, IND TEMP, GREEN

Datasheet

86In Stock

Cut Tape

S/60.06

S/60.02

S/59.98

Reel

S/55.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

Reel, Cut Tape, MouseReel

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

AT28HC256-70JU
Microchip Technology
1: S/56.05
483In Stock

Mfr. Part #
AT28HC256-70JU

Mouser Part #
556-AT28HC256-70JU

Microchip Technology

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

Datasheet

483In Stock

S/56.05

S/53.95

S/53.44

S/52.90

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: S/57.30
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

S/57.30

Reel

S/57.30

MouseReel Available

Min.: 1
Mult.: 1

: 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 Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12SU
Microchip Technology
1: S/47.45
270In Stock

Mfr. Part #
AT28HC256E-12SU

Mouser Part #
556-AT28HC256E-12SU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

270In Stock

S/47.45

S/46.36

S/45.66

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 256K 70ns

AT28HC256E-70JU
Microchip Technology
1: S/55.20
106In Stock

Mfr. Part #
AT28HC256E-70JU

Mouser Part #
556-AT28HC256E-70JU

Microchip Technology

EEPROM 256K 70ns

Datasheet

106In Stock

S/55.20

S/54.07

S/53.05

S/52.35

View

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 256K 5V SDP 70NS IND TEMP

AT28HC256-70SU
Microchip Technology
1: S/57.53
49In Stock

Mfr. Part #
AT28HC256-70SU

Mouser Part #
556-AT28HC256-70SU

Microchip Technology

EEPROM 256K 5V SDP 70NS IND TEMP

Datasheet

49In Stock

S/57.53

S/56.40

S/56.36

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

70 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 256K 5V SDP - 120NS IND TEMP

AT28HC256-12JU
Microchip Technology
1: S/47.37
58In Stock

Mfr. Part #
AT28HC256-12JU

Mouser Part #
556-AT28HC25612JU

Microchip Technology

EEPROM 256K 5V SDP - 120NS IND TEMP

Datasheet

58In Stock

S/47.37

S/46.36

S/45.66

S/45.58

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12JU
Microchip Technology
1: S/50.45
64In Stock

Mfr. Part #
AT28HC256E-12JU

Mouser Part #
556-AT28HC256E-12JU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

64In Stock

S/50.45

S/49.12

S/48.50

S/47.80

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

PLCC-32

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 70NS PLCC IND GRN

AT28HC256E-70JU-T
Microchip Technology
1: S/59.01
692In Stock

Mfr. Part #
AT28HC256E-70JU-T

Mouser Part #
556-AT28HC256E70JUT

Microchip Technology

EEPROM 70NS PLCC IND GRN

Datasheet

692In Stock

Cut Tape

S/59.01

Reel

S/59.01

Min.: 1
Mult.: 1

: 750

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

Reel, Cut Tape

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90JU
Microchip Technology
1: S/47.57
51In Stock

Mfr. Part #
AT28HC256E-90JU

Mouser Part #
556-AT28HC256E90JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

51In Stock

S/47.57

S/46.40

S/46.20

S/44.65

View

Min.: 1
Mult.: 1

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

Tube

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90SU
Microchip Technology
1: S/49.32
5In Stock

Mfr. Part #
AT28HC256E-90SU

Mouser Part #
556-AT28HC256E90SU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

5In Stock

S/49.32

S/48.31

S/47.99

S/47.96

View

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90SU
Microchip Technology
1: S/61.15
12In Stock

Mfr. Part #
AT28HC256F-90SU

Mouser Part #
556-AT28HC256F90SU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

12In Stock

S/61.15

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 256K 5V SDP - 90NS IND TEMP

AT28HC256-90JU
Microchip Technology
1: S/53.48
86Expected 8/11/2026

Mfr. Part #
AT28HC256-90JU

Mouser Part #
556-AT28HC25690JU

Microchip Technology

EEPROM 256K 5V SDP - 90NS IND TEMP

Datasheet

86Expected 8/11/2026

S/53.48

S/51.85

S/51.81

S/51.77

Quote

Min.: 1
Mult.: 1

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

Tube

EEPROM 256K 5V SDP - 90NS IND TEMP

AT28HC256-90SU
Microchip Technology
1: S/55.55
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AT28HC256-90SU

Mouser Part #
556-AT28HC25690SU

Microchip Technology

EEPROM 256K 5V SDP - 90NS IND TEMP

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/55.55

S/54.38

S/54.34

S/54.30

S/54.22

Min.: 1
Mult.: 1

256 kbit

Parallel

5 MHz

32 k x 8

SOIC-28

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Tube

EEPROM 120NS, SOIC, IND TEMP, GREEN

AT28HC256E-12SU-T
Microchip Technology
1,000: S/50.76
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
AT28HC256E-12SU-T

Mouser Part #
556-AT28HC256E12SUT

Microchip Technology

EEPROM 120NS, SOIC, IND TEMP, GREEN

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

S/50.76

Min.: 1,000
Mult.: 1,000

: 1,000

256 kbit

Parallel

32 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel

EEPROM 90NS PLCC IND GRN

AT28HC256E-90JU-T
Microchip Technology
750: S/51.03
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AT28HC256E-90JU-T

Mouser Part #
556-AT28HC256E90JUT

Microchip Technology

EEPROM 90NS PLCC IND GRN

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

S/51.03

Min.: 750
Mult.: 750

: 750

256 kbit

Parallel

32 k x 8

PLCC-32

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel

EEPROM 90NS SOIC IND GRN

AT28HC256F-90SU-T
Microchip Technology
1,000: S/61.46
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AT28HC256F-90SU-T

Mouser Part #
556-AT28HC256F90SUT

Microchip Technology

EEPROM 90NS SOIC IND GRN

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

S/61.46

Min.: 1,000
Mult.: 1,000

: 1,000

256 kbit

Parallel

32 k x 8

SOIC-28

90 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel

EEPROM 120NS, SOIC, IND TEMP, GREEN

AT28HC256-12SU-T
Microchip Technology
1,000: S/52.00
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
AT28HC256-12SU-T

Mouser Part #
579-AT28HC256-12SU-T

Microchip Technology

EEPROM 120NS, SOIC, IND TEMP, GREEN

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

S/52.00

Min.: 1,000
Mult.: 1,000

: 1,000

256 kbit

Parallel

32 k x 8

SOIC-28

120 ns

4.5 V

5.5 V

SMD/SMT

10 Year

- 40 C

+ 85 C

AT28HC256

Reel

AT28HC256 Series EEPROM

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