The category is 'Memory'

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  • Memory Interface
  • Memory Size
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  • Write Cycle Time - Word, Page
  • Packaging
  • Moisture Sensitivity Level (MSL)
  • Access Time
  • Package / Case:

    28-DIP (0.600, 15.24mm)

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

Supplier Device Package

Weight

Manufacturer Package Identifier

Memory Types

Usage Level

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Voltage

Memory Size

Operating Supply Current

Number of Ports

Nominal Supply Current

Operating Mode

Access Time

Memory Format

Memory Interface

Data Bus Width

Organization

Output Characteristics

Memory Width

Write Cycle Time - Word, Page

Address Bus Width

Density

Standby Current-Max

Memory Density

Access Time (Max)

I/O Type

Sync/Async

Word Size

Programming Voltage

Endurance

Write Cycle Time-Max (tWC)

Data Retention Time-Min

Write Protection

Standby Voltage-Min

Data Polling

Toggle Bit

Command User Interface

Output Enable

Page Size

Ambient Temperature Range High

Reverse Pinout

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

W27C512-45Z

Mfr Part No

W27C512-45Z

Winbond Electronics Datasheet

-

-

Min: 1

Mult: 1

Through Hole

28-DIP (0.600, 15.24mm)

NO

28

Non-Volatile

0°C~70°C TA

Tube

2005

Obsolete

3 (168 Hours)

28

3A991.B.1.B.2

8542.32.00.51

4.75V~5.25V

DUAL

1

5V

2.54mm

45GHz

28

5V

512Kb 64K x 8

45ns

EEPROM

Parallel

64KX8

8

512 kb

12V

5.33mm

37.08mm

15.24mm

No

ROHS3 Compliant

Lead Free

AT28C64B-15PU

Mfr Part No

AT28C64B-15PU

Microchip Technology Datasheet

112
In Stock

-

Min: 1

Mult: 1

8 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

e3

yes

Active

1 (Unlimited)

28

Through Hole

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

4.5V~5.5V

DUAL

1

5V

2.54mm

5MHz

AT28C64

5V

5V

6V

64Kb 8K x 8

40mA

150ns

EEPROM

Parallel

8KX8

10ms

64 kb

0.0001A

100000 Write/Erase Cycles

10ms

YES

YES

NO

64words

4.2mm

37.85mm

15.49mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT27C512R-70PU

Mfr Part No

AT27C512R-70PU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

4.190003g

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

e3

yes

Active

1 (Unlimited)

28

4.5V~5.5V

DUAL

1

5V

2.54mm

70GHz

AT27C512

5V

5V

7V

512Kb 64K x 8

100μA

20mA

70ns

EPROM

Parallel

64KX8

3-STATE

512 kb

0.0001A

COMMON

4.826mm

37.3mm

14.4mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT27C512R-45PU

Mfr Part No

AT27C512R-45PU

Microchip Technology Datasheet

1072
In Stock

Min: 1

Mult: 1

7 Weeks

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

4.190003g

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

yes

Active

1 (Unlimited)

4.5V~5.5V

45GHz

AT27C512

5V

7V

512Kb 64K x 8

100μA

20mA

45ns

EPROM

Parallel

512 kb

3.94mm

37.3mm

14.4mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT27C256R-70PU

Mfr Part No

AT27C256R-70PU

Microchip Technology Datasheet

208
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

e3

yes

Active

1 (Unlimited)

28

4.5V~5.5V

DUAL

1

5V

2.54mm

70GHz

AT27C256

5V

5V

7V

256Kb 32K x 8

20mA

70ns

EPROM

Parallel

32KX8

3-STATE

256 kb

0.0001A

COMMON

4.826mm

37.34mm

14.4mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT28C256-15PU

Mfr Part No

AT28C256-15PU

Microchip Technology Datasheet

56
In Stock

-

Min: 1

Mult: 1

8 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

e3

yes

Active

1 (Unlimited)

28

4.5V~5.5V

DUAL

245

1

5V

2.54mm

5MHz

AT28C256

5V

5V

256Kb 32K x 8

50mA

150ns

EEPROM

Parallel

32KX8

10ms

256 kb

0.0002A

5V

10000 Write/Erase Cycles

10ms

10

HARDWARE/SOFTWARE

YES

YES

NO

64words

4.826mm

37.34mm

13.97mm

No

No SVHC

ROHS3 Compliant

Lead Free

CY62256NLL-70PXC

Mfr Part No

CY62256NLL-70PXC

Cypress Semiconductor Corp Datasheet

-

Min: 1

Mult: 1

11 Weeks

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Volatile

0°C~70°C TA

Tube

2002

MoBL®

e4

yes

Obsolete

1 (Unlimited)

28

EAR99

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

4.5V~5.5V

DUAL

260

1

5V

2.54mm

1MHz

40

CY62256

28

5V

5V

256Kb 32K x 8

1

50mA

SRAM

Parallel

32KX8

3-STATE

70ns

15b

256 kb

0.000005A

70 ns

COMMON

Asynchronous

8b

2V

5.08mm

37.59mm

13.97mm

No

No SVHC

ROHS3 Compliant

Lead Free

AT27C256R-45PU

Mfr Part No

AT27C256R-45PU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

4 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

4.190003g

Non-Volatile

Industrial grade

-40°C~85°C TC

Tube

1997

e3

yes

Active

1 (Unlimited)

28

4.5V~5.5V

DUAL

1

5V

2.54mm

45GHz

AT27C256

5V

5V

7V

256Kb 32K x 8

100μA

20mA

45ns

EPROM

Parallel

32KX8

3-STATE

256 kb

0.0001A

COMMON

4.44mm

37.33mm

13.97mm

No

No SVHC

ROHS3 Compliant

Lead Free

M27C512-90B6

Mfr Part No

M27C512-90B6

STMicroelectronics Datasheet

1
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

-40°C~85°C TA

Tube

e3

Obsolete

1 (Unlimited)

28

EAR99

Matte Tin (Sn)

8542.32.00.71

4.5V~5.5V

DUAL

NOT SPECIFIED

1

5V

2.54mm

unknown

90GHz

NOT SPECIFIED

M27C512

28

Not Qualified

5V

5V

7V

512Kb 64K x 8

50mA

ASYNCHRONOUS

90ns

EPROM

Parallel

64KX8

3-STATE

512 kb

0.0001A

COMMON

3.81mm

36.83mm

13.72mm

ROHS3 Compliant

Lead Free

AS6C62256-55PCN

Mfr Part No

AS6C62256-55PCN

Alliance Memory, Inc. Datasheet

167
In Stock

-

Min: 1

Mult: 1

8 Weeks

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Volatile

Commercial grade

0°C~70°C TA

Tube

2005

e3/e6

yes

Active

1 (Unlimited)

28

EAR99

MATTE TIN/TIN BISMUTH

8542.32.00.32

2.7V~5.5V

DUAL

1

3.3V

2.54mm

28

3.3V

5.5V

3/5V

2.7V

256Kb 32K x 8

1

SRAM

Parallel

32KX8

3-STATE

55ns

15b

256 kb

0.00002A

55 ns

COMMON

2V

YES

3.81mm

36.32mm

13.21mm

No

ROHS3 Compliant

Lead Free

CY62256LL-70PC

Mfr Part No

CY62256LL-70PC

Cypress Semiconductor Corp Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Volatile

0°C~70°C TA

Tube

2005

MoBL®

e0

Obsolete

1 (Unlimited)

28

EAR99

Tin/Lead (Sn/Pb)

4.5V~5.5V

DUAL

NOT SPECIFIED

1

5V

2.54mm

not_compliant

70GHz

NOT SPECIFIED

CY62256

28

Not Qualified

5V

5V

256Kb 32K x 8

1

50mA

SRAM

Parallel

32KX8

3-STATE

70ns

15b

256 kb

0.000005A

70 ns

COMMON

Asynchronous

8b

2V

YES

4.95mm

37.59mm

13.97mm

Non-RoHS Compliant

Contains Lead

M27C512-15B1

Mfr Part No

M27C512-15B1

STMicroelectronics Datasheet

624
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

0°C~70°C TA

Tube

Obsolete

1 (Unlimited)

28

EAR99

8542.32.00.71

4.5V~5.5V

DUAL

1

5V

2.54mm

unknown

150GHz

M27C512

28

Not Qualified

5V

5V

512Kb 64K x 8

50mA

ASYNCHRONOUS

150ns

EPROM

Parallel

64KX8

3-STATE

8

512 kb

0.0001A

COMMON

5.08mm

36.83mm

15.24mm

ROHS3 Compliant

Lead Free

M27C256B-90B6

Mfr Part No

M27C256B-90B6

STMicroelectronics Datasheet

11196
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

-40°C~85°C TA

Tube

e3

Obsolete

1 (Unlimited)

28

EAR99

Matte Tin (Sn)

8542.32.00.71

4.5V~5.5V

DUAL

1

5V

2.54mm

M27C256

28

5V

5V

256Kb 32K x 8

50mA

90ns

EPROM

Parallel

32KX8

3-STATE

256 kb

0.0001A

COMMON

3.81mm

36.83mm

13.72mm

No

ROHS3 Compliant

Lead Free

CAT28C64BL12

Mfr Part No

CAT28C64BL12

ON Semiconductor Datasheet

-

-

Min: 1

Mult: 1

Through Hole

28-DIP (0.600, 15.24mm)

NO

Non-Volatile

0°C~70°C TA

Tube

2007

e3

Obsolete

1 (Unlimited)

28

EAR99

Tin (Sn)

8542.32.00.51

4.5V~5.5V

DUAL

NOT SPECIFIED

1

5V

2.54mm

compliant

NOT SPECIFIED

CAT28C64B

28

R-PDIP-T28

Not Qualified

5.5V

5V

4.5V

64Kb 8K x 8

ASYNCHRONOUS

120ns

EEPROM

Parallel

8KX8

8

5ms

0.0001A

65536 bit

5V

100000 Write/Erase Cycles

5ms

YES

YES

NO

32words

5.08mm

36.695mm

15.24mm

RoHS Compliant

M27C256B-15B1

Mfr Part No

M27C256B-15B1

STMicroelectronics Datasheet

10
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

0°C~70°C TA

Tube

e3

Obsolete

1 (Unlimited)

28

EAR99

Matte Tin (Sn)

8542.32.00.71

4.5V~5.5V

DUAL

260

1

5V

2.54mm

150GHz

NOT SPECIFIED

M27C256

28

Not Qualified

5V

5V

256Kb 32K x 8

50mA

ASYNCHRONOUS

150ns

EPROM

Parallel

32KX8

3-STATE

8

256 kb

0.0001A

COMMON

5.08mm

36.83mm

15.24mm

ROHS3 Compliant

Lead Free

AS6C6264-55PCN

Mfr Part No

AS6C6264-55PCN

Alliance Memory, Inc. Datasheet

361
In Stock

Min: 1

Mult: 1

8 Weeks

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

AS6C6264-55PCN

Volatile

0°C~70°C TA

Tube

2005

yes

Active

1 (Unlimited)

28

EAR99

8542.32.00.32

2.7V~5.5V

DUAL

260

1

3V

2.54mm

40

28

3V

5.5V

3/5V

2.7V

64Kb 8K x 8

1

SRAM

Parallel

8KX8

3-STATE

55ns

13b

64 kb

55 ns

COMMON

70°C

4.191mm

36.32mm

13.21mm

No

ROHS3 Compliant

Lead Free

AT28C64B-15PI

Mfr Part No

AT28C64B-15PI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Through Hole

28-DIP (0.600, 15.24mm)

Non-Volatile

-40°C~85°C TC

Tube

1997

Obsolete

1 (Unlimited)

4.5V~5.5V

AT28C64

64Kb 8K x 8

150ns

EEPROM

Parallel

10ms

Non-RoHS Compliant

AT28C256-15PC

Mfr Part No

AT28C256-15PC

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Through Hole

28-DIP (0.600, 15.24mm)

28-PDIP

Non-Volatile

Military grade

0°C~70°C TC

Tube

1997

Obsolete

1 (Unlimited)

4.5V~5.5V

AT28C256

256Kb 32K x 8

150ns

EEPROM

Parallel

10ms

Non-RoHS Compliant

STK12C68-WF45

Mfr Part No

STK12C68-WF45

Cypress Semiconductor Corp Datasheet

248
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

0°C~70°C TA

Tube

2005

e4

yes

Obsolete

3 (168 Hours)

28

EAR99

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

8542.32.00.41

4.5V~5.5V

DUAL

260

1

5V

2.54mm

40

STK12C68

28

5V

5V

64Kb 8K x 8

65mA

NVSRAM

Parallel

8b

8KX8

8

45ns

64 kb

0.0015A

45 ns

8b

5.08mm

36.32mm

No

ROHS3 Compliant

Lead Free

M27C256B-12B1

Mfr Part No

M27C256B-12B1

STMicroelectronics Datasheet

41
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

Non-Volatile

0°C~70°C TA

Tube

e3

Obsolete

1 (Unlimited)

28

EAR99

Matte Tin (Sn)

8542.32.00.71

4.5V~5.5V

DUAL

245

1

5V

2.54mm

120GHz

NOT SPECIFIED

M27C256

28

Not Qualified

5V

5V

256Kb 32K x 8

50mA

ASYNCHRONOUS

120ns

EPROM

Parallel

32KX8

3-STATE

8

256 kb

0.0001A

COMMON

5.08mm

36.83mm

15.24mm

ROHS3 Compliant

Lead Free