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  • Package / Case:

    28-TSSOP (0.465, 11.80mm Width)

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Memory Types

Usage Level

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Interface

Memory Size

Number of Ports

Nominal Supply Current

Operating Mode

Max Supply Current

Access Time

Memory Format

Memory Interface

Organization

Output Characteristics

Memory Width

Write Cycle Time - Word, Page

Address Bus Width

Density

Standby Current-Max

Memory Density

Max Frequency

Screening Level

Access Time (Max)

I/O Type

Sync/Async

Word Size

Programming Voltage

Endurance

Write Cycle Time-Max (tWC)

Data Retention Time-Min

Standby Voltage-Min

Data Polling

Toggle Bit

Command User Interface

Page Size

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

IS62C256AL-45TLI

Mfr Part No

IS62C256AL-45TLI

ISSI, Integrated Silicon Solution Inc Datasheet

150
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Volatile

Industrial grade

-40°C~85°C TA

Tray

e3

yes

Active

3 (168 Hours)

28

EAR99

Matte Tin (Sn) - annealed

4.5V~5.5V

DUAL

260

1

5V

0.55mm

40

28

5V

5V

256Kb 32K x 8

1

25mA

SRAM

Parallel

32KX8

3-STATE

45ns

15b

256 kb

0.00002A

45 ns

COMMON

Asynchronous

8b

2V

1mm

8.1mm

11.9mm

No

ROHS3 Compliant

Lead Free

IS61LV256AL-10TLI

Mfr Part No

IS61LV256AL-10TLI

ISSI, Integrated Silicon Solution Inc Datasheet

212
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Volatile

Industrial grade

-40°C~85°C TA

Tray

e3

yes

Active

3 (168 Hours)

28

EAR99

Matte Tin (Sn) - annealed

3.135V~3.6V

DUAL

260

1

3.3V

0.55mm

40

28

3.3V

3.63V

256Kb 32K x 8

1

35mA

SRAM

Parallel

32KX8

3-STATE

8

10ns

15b

256 kb

0.00005A

100MHz

COMMON

Asynchronous

8b

2V

No

No SVHC

ROHS3 Compliant

Lead Free

AT28BV256-20TU

Mfr Part No

AT28BV256-20TU

Microchip Technology Datasheet

27
In Stock

-

Min: 1

Mult: 1

15 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

2.7V~3.6V

DUAL

1

3V

0.55mm

5MHz

AT28BV256

3.3V

3.6V

2.7V

Parallel, SPI

256Kb 32K x 8

15mA

200ns

EEPROM

Parallel

32KX8

8

10ms

256 kb

0.00005A

3V

10000 Write/Erase Cycles

10ms

YES

YES

64words

1.2mm

11.8mm

8mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT28BV64B-20TU

Mfr Part No

AT28BV64B-20TU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

2.7V~3.6V

DUAL

260

1

3V

0.55mm

5MHz

40

AT28BV64

3.3V

3.6V

2.7V

Parallel, SPI

64Kb 8K x 8

15mA

200ns

EEPROM

Parallel

8KX8

8

10ms

64 kb

0.00005A

3V

100000 Write/Erase Cycles

10ms

10

YES

YES

64words

1.2mm

11.8mm

8mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT28C64B-15TU

Mfr Part No

AT28C64B-15TU

Microchip Technology Datasheet

27
In Stock

Min: 1

Mult: 1

15 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

100K ENDURANCE CYCLES; 10 YEARS DATA RETENTION; AUTOMATIC PAGE WRITE

4.5V~5.5V

DUAL

1

5V

0.55mm

150GHz

AT28C64

5V

5V

Parallel, SPI

64Kb 8K x 8

40mA

150ns

EEPROM

Parallel

8KX8

8

10ms

64 kb

0.0001A

5V

100000 Write/Erase Cycles

10ms

10

YES

YES

64words

1.2mm

11.8mm

8mm

No

ROHS3 Compliant

Lead Free

IS62LV256AL-45TLI

Mfr Part No

IS62LV256AL-45TLI

ISSI, Integrated Silicon Solution Inc Datasheet

6
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Volatile

Industrial grade

-40°C~85°C TA

Tray

e3

yes

Active

3 (168 Hours)

28

EAR99

Matte Tin (Sn) - annealed

3V~3.6V

DUAL

260

1

3.3V

0.55mm

30

28

3.3V

3.63V

2.97V

256Kb 32K x 8

1

12mA

SRAM

Parallel

32KX8

3-STATE

45ns

15b

256 kb

0.00002A

22MHz

45 ns

COMMON

Asynchronous

8b

2V

8mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT28C256-15TU

Mfr Part No

AT28C256-15TU

Microchip Technology Datasheet

272
In Stock

Min: 1

Mult: 1

15 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

4.5V~5.5V

DUAL

NOT SPECIFIED

1

5V

0.55mm

150GHz

NOT SPECIFIED

AT28C256

Not Qualified

5V

5V

Parallel, SPI

256Kb 32K x 8

50mA

ASYNCHRONOUS

150ns

EEPROM

Parallel

32KX8

8

10ms

256 kb

0.0002A

5V

10000 Write/Erase Cycles

10ms

YES

YES

64words

1.2mm

11.8mm

8mm

ROHS3 Compliant

Lead Free

CY62256NLL-55ZXIT

Mfr Part No

CY62256NLL-55ZXIT

Cypress Semiconductor Corp Datasheet

8
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Volatile

-40°C~85°C TA

Tape & Reel (TR)

2002

MoBL®

e4

yes

Last Time Buy

3 (168 Hours)

28

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

4.5V~5.5V

DUAL

260

1

5V

0.55mm

55GHz

20

CY62256

5V

5V

256Kb 32K x 8

1

50mA

SRAM

Parallel

32KX8

3-STATE

8

55ns

15b

256 kb

55 ns

COMMON

Asynchronous

8b

2V

No

ROHS3 Compliant

Lead Free

AT28C256E-15TU

Mfr Part No

AT28C256E-15TU

Microchip Technology Datasheet

35
In Stock

  • 1: $38.249697
  • 10: $36.084620
  • 100: $34.042094
  • 500: $32.115183
  • View all price

Min: 1

Mult: 1

14 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

Military grade

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

AUTOMATIC WRITE

4.5V~5.5V

DUAL

260

1

5V

0.55mm

150GHz

40

AT28C256

Not Qualified

5V

5V

256Kb 32K x 8

50mA

ASYNCHRONOUS

150ns

EEPROM

Parallel

32KX8

3-STATE

8

10ms

256 kb

0.0002A

MIL-STD-883

5V

100000 Write/Erase Cycles

10ms

YES

YES

NO

64words

1.2mm

11.8mm

8mm

ROHS3 Compliant

Lead Free

CY62256NLL-55ZXI

Mfr Part No

CY62256NLL-55ZXI

Cypress Semiconductor Corp Datasheet

4424
In Stock

Min: 1

Mult: 1

11 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Volatile

-40°C~85°C TA

Tray

2002

MoBL®

e4

yes

Last Time Buy

3 (168 Hours)

28

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

4.5V~5.5V

DUAL

260

1

5V

0.55mm

1MHz

20

CY62256

28

5V

5V

256Kb 32K x 8

1

50mA

50mA

SRAM

Parallel

32KX8

3-STATE

55ns

15b

256 kb

55 ns

COMMON

Asynchronous

8b

2V

1.02mm

11.9mm

8.1mm

No

Unknown

ROHS3 Compliant

Lead Free

CY62256VNLL-70ZXC

Mfr Part No

CY62256VNLL-70ZXC

Cypress Semiconductor Corp Datasheet

436
In Stock

Min: 1

Mult: 1

15 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Volatile

0°C~70°C TA

Tray

2002

MoBL®

e4

yes

Last Time Buy

3 (168 Hours)

28

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~3.6V

DUAL

260

1

3V

0.55mm

70GHz

20

CY62256

28

3V

3.6V

2.7V

256Kb 32K x 8

1

30mA

SRAM

Parallel

32KX8

3-STATE

8

70ns

15b

256 kb

0.000003A

70 ns

COMMON

Asynchronous

8b

No

ROHS3 Compliant

Lead Free

AT28HC256F-90TU

Mfr Part No

AT28HC256F-90TU

Microchip Technology Datasheet

37
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

4.5V~5.5V

DUAL

NOT SPECIFIED

1

5V

0.55mm

90GHz

NOT SPECIFIED

AT28HC256

Not Qualified

5V

5V

256Kb 32K x 8

80mA

ASYNCHRONOUS

90ns

EEPROM

Parallel

32KX8

8

3ms

256 kb

0.0003A

5V

10000 Write/Erase Cycles

3ms

YES

YES

NO

64words

1.2mm

11.8mm

8mm

ROHS3 Compliant

Lead Free

FM28V020-T28G

Mfr Part No

FM28V020-T28G

Cypress Semiconductor Corp Datasheet

1018
In Stock

-

Min: 1

Mult: 1

9 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Non-Volatile

-40°C~85°C TA

Tray

2013

F-RAM™

e4

Last Time Buy

3 (168 Hours)

28

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

8542.32.00.71

2V~3.6V

DUAL

260

1

3.3V

0.55mm

20

FM28V020

28

Not Qualified

3.3V

3.6V

2V

256Kb 32K x 8

SYNCHRONOUS

FRAM

Parallel

32KX8

8

140ns

0.00015A

262144 bit

140 ns

1.2mm

11.8mm

8mm

ROHS3 Compliant

AT28HC64B-70TU

Mfr Part No

AT28HC64B-70TU

Microchip Technology Datasheet

5
In Stock

-

Min: 1

Mult: 1

11 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

Matte Tin (Sn)

4.5V~5.5V

DUAL

1

5V

0.55mm

AT28HC64

5V

5V

64Kb 8K x 8

40mA

70ns

EEPROM

Parallel

8KX8

8

10ms

64 kb

0.0001A

5V

100000 Write/Erase Cycles

10ms

10

YES

YES

NO

64words

1.2mm

11.8mm

8mm

No

ROHS3 Compliant

IS61C256AL-12TLI

Mfr Part No

IS61C256AL-12TLI

ISSI, Integrated Silicon Solution Inc Datasheet

1106
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Volatile

Industrial grade

-40°C~85°C TA

Tray

e3

yes

Active

3 (168 Hours)

28

EAR99

Matte Tin (Sn) - annealed

8542.32.00.41

4.5V~5.5V

DUAL

260

1

5V

0.55mm

40

28

Not Qualified

5.5V

5V

4.5V

256Kb 32K x 8

SRAM

Parallel

32KX8

3-STATE

8

12ns

0.0001A

262144 bit

12 ns

COMMON

2V

1.2mm

11.8mm

8mm

ROHS3 Compliant

Lead Free

AT28HC64B-90TU

Mfr Part No

AT28HC64B-90TU

Microchip Technology Datasheet

160
In Stock

-

Min: 1

Mult: 1

16 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

MATTE TIN

4.5V~5.5V

DUAL

1

5V

0.55mm

90GHz

AT28HC64

5V

5V

Parallel, SPI

64Kb 8K x 8

40mA

90ns

EEPROM

Parallel

8KX8

8

10ms

64 kb

0.0001A

5V

100000 Write/Erase Cycles

10ms

10

YES

YES

64words

1.2mm

11.8mm

8mm

No

ROHS3 Compliant

Lead Free

CY7C1399BN-15ZXI

Mfr Part No

CY7C1399BN-15ZXI

Cypress Semiconductor Corp Datasheet

237
In Stock

Min: 1

Mult: 1

11 Weeks

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Volatile

-40°C~85°C TA

Tray

2010

e4

yes

Last Time Buy

3 (168 Hours)

28

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

3V~3.6V

DUAL

260

1

3.3V

0.55mm

15GHz

20

CY7C1399

28

3.3V

3.6V

3V

256Kb 32K x 8

1

50mA

SRAM

Parallel

32KX8

3-STATE

8

15ns

15b

256 kb

0.0005A

COMMON

Asynchronous

8b

3V

No

No SVHC

ROHS3 Compliant

Lead Free

AT28HC256-70TU

Mfr Part No

AT28HC256-70TU

Microchip Technology Datasheet

2000
In Stock

-

Min: 1

Mult: 1

9 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

4.5V~5.5V

DUAL

260

1

5V

0.55mm

40

AT28HC256

5V

5V

256Kb 32K x 8

80mA

70ns

EEPROM

Parallel

32KX8

8

10ms

256 kb

5V

10000 Write/Erase Cycles

10ms

YES

YES

NO

64words

1.2mm

11.8mm

8mm

No

ROHS3 Compliant

IS62C256AL-45TLI-TR

Mfr Part No

IS62C256AL-45TLI-TR

ISSI, Integrated Silicon Solution Inc Datasheet

1600
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

YES

28

Volatile

Industrial grade

-40°C~85°C TA

Tape & Reel (TR)

e3

yes

Active

2 (1 Year)

28

EAR99

Matte Tin (Sn)

4.5V~5.5V

DUAL

260

1

5V

0.55mm

40

28

5V

256Kb 32K x 8

1

25mA

SRAM

Parallel

32KX8

8

45ns

15b

256 kb

45 ns

Asynchronous

8b

No

ROHS3 Compliant

AT28HC256-12TU

Mfr Part No

AT28HC256-12TU

Microchip Technology Datasheet

79
In Stock

-

Min: 1

Mult: 1

13 Weeks

Tin

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

Non-Volatile

Military grade

-40°C~85°C TC

Tray

1997

e3

yes

Active

3 (168 Hours)

28

AUTOMATIC WRITE

4.5V~5.5V

DUAL

1

5V

0.55mm

5MHz

AT28HC256

5V

5V

256Kb 32K x 8

80mA

120ns

EEPROM

Parallel

32KX8

3-STATE

8

10ms

256 kb

0.0003A

MIL-STD-883

5V

10000 Write/Erase Cycles

10ms

YES

YES

NO

64words

1.2mm

11.8mm

8mm

No

ROHS3 Compliant

Lead Free