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Microchip AT28HC256 Series EEPROM

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Manufacturer = Microchip Series = AT28HC256

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Part #

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

AT28HC256E-12SU
Microchip Technology
1: ₡6 755,64
270In Stock

Mfr. Part #
AT28HC256E-12SU

Mouser Part #
556-AT28HC256E-12SU

Microchip Technology

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

Datasheet

270In Stock

₡6 755,64

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 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: ₡8 244,17
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

₡8 244,17

Reel

₡8 244,17

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 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: ₡8 067,21
357In Stock

Mfr. Part #
AT28HC256F-90JU

Mouser Part #
556-AT28HC256F90JU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

357In Stock

₡8 067,21

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 90NS, PLCC, IND TEMP, GREEN

AT28HC256-90JU-T
Microchip Technology
1: ₡7 661,25
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

₡7 661,25

Reel

₡7 661,25

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

AT28HC256-12SU
Microchip Technology
1: ₡6 896,17
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

₡6 896,17

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 HI-ENDURANCE SDP - 120NS

AT28HC256E-12LM/883
Microchip Technology
1: ₡134 519,49
12In Stock

Mfr. Part #
AT28HC256E-12LM/883

Mouser Part #
556-A28HC256E12LM883

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 120NS

Datasheet

12In Stock

₡134 519,49

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: ₡145 594,99
15In Stock

Mfr. Part #
AT28HC256-90LM/883

Mouser Part #
556-A28HC25690LM883

Microchip Technology

EEPROM 256K 5V SDP - 90NS

Datasheet

15In Stock

₡145 594,99

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 70NS, PLCC, IND TEMP, GREEN

AT28HC256-70JU-T
Microchip Technology
1: ₡8 025,58
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

₡8 025,58

Reel

₡8 025,58

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 256K 5V SDP - 90NS FLATPACK 883C

AT28HC256-90FM/883
Microchip Technology
1: ₡139 266,13
15In Stock

Mfr. Part #
AT28HC256-90FM/883

Mouser Part #
556-28HC25690FM/883

Microchip Technology

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

Datasheet

15In Stock

₡139 266,13

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 Parallel EEPROM 5V, SDP-70NS, GR

AT28HC256-70JU
Microchip Technology
1: ₡7 978,73
416In Stock

Mfr. Part #
AT28HC256-70JU

Mouser Part #
556-AT28HC256-70JU

Microchip Technology

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

Datasheet

416In Stock

₡7 978,73

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 70ns

AT28HC256E-70JU
Microchip Technology
1: ₡7 859,03
106In Stock

Mfr. Part #
AT28HC256E-70JU

Mouser Part #
556-AT28HC256E-70JU

Microchip Technology

EEPROM 256K 70ns

Datasheet

106In Stock

₡7 859,03

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: ₡8 192,13
49In Stock

Mfr. Part #
AT28HC256-70SU

Mouser Part #
556-AT28HC256-70SU

Microchip Technology

EEPROM 256K 5V SDP 70NS IND TEMP

Datasheet

49In Stock

₡8 192,13

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: ₡6 745,23
50In Stock

Mfr. Part #
AT28HC256-12JU

Mouser Part #
556-AT28HC25612JU

Microchip Technology

EEPROM 256K 5V SDP - 120NS IND TEMP

Datasheet

50In Stock

₡6 745,23

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: ₡7 182,42
64In Stock

Mfr. Part #
AT28HC256E-12JU

Mouser Part #
556-AT28HC256E-12JU

Microchip Technology

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

Datasheet

64In Stock

₡7 182,42

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: ₡7 890,26
692In Stock

Mfr. Part #
AT28HC256E-70JU-T

Mouser Part #
556-AT28HC256E70JUT

Microchip Technology

EEPROM 70NS PLCC IND GRN

Datasheet

692In Stock

Cut Tape

₡7 890,26

Reel

₡7 890,26

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: ₡6 771,25
51In Stock

Mfr. Part #
AT28HC256E-90JU

Mouser Part #
556-AT28HC256E90JU

Microchip Technology

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

Datasheet

51In Stock

₡6 771,25

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: ₡7 021,08
5In Stock

Mfr. Part #
AT28HC256E-90SU

Mouser Part #
556-AT28HC256E90SU

Microchip Technology

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

Datasheet

5In Stock

₡7 021,08

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: ₡8 176,51
12In Stock

Mfr. Part #
AT28HC256F-90SU

Mouser Part #
556-AT28HC256F90SU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

12In Stock

₡8 176,51

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, PLCC, IND TEMP, GREEN

AT28HC256-12JU-T
Microchip Technology
1: ₡6 786,87
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

₡6 786,87

Reel

₡6 786,87

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 5V SDP - 90NS IND TEMP

AT28HC256-90JU
Microchip Technology
1: ₡7 614,41
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

₡7 614,41

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: ₡7 905,87
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

₡7 905,87

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: ₡6 786,87
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

₡6 786,87

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: ₡6 823,30
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

₡6 823,30

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: ₡8 218,15
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

₡8 218,15

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: ₡6 953,42
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

₡6 953,42

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

Microchip AT28HC256 Series EEPROM

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