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28 OTP ROM 32

OTP ROM
Part# Info Specs
Part RoHS Manufacturer Description Maximum Access Time Additional Features Alternate Memory Width Maximum Clock Frequency (fCLK) Minimum Data Retention Time Endurance Input/Output Type JESD-30 Code JESD-609 Code Length Memory Density Memory IC Type Memory Width Moisture Sensitivity Level (MSL) Nominal Negative Supply Voltage No. of Functions No. of Ports No. of Terminals No. of Words No. of Words Code Operating Mode Maximum Operating Temperature Minimum Operating Temperature Organization Output Characteristics Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Parallel or Serial Peak Reflow Temperature (C) Power Supplies (V) Programming Voltage (V) Qualification Reverse Pinout Screening Level Maximum Seated Height Maximum Standby Current Sub-Category Maximum Supply Current Maximum Supply Voltage (Vsup) Minimum Supply Voltage (Vsup) Nominal Supply Voltage / Vsup (V) Surface Mount Technology Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Width Write Protection
M27C256B-12B1 by STMicroelectronics

M27C256B-12B1

STMicroelectronics

STMicroelectronics M27C256B-12B1 is a 32KX8 OTP ROM with 120ns access time, operating at 5V. It features 3-STATE output and supports parallel interface. Commonly used in commercial applications requiring non-volatile memory storage.

120 ns

COMMON

R-PDIP-T28

e3

36.83 mm

262144 bit

OTP ROM

8

1

28

32768 words

32K

ASYNCHRONOUS

70 Cel

0 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

12.75

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C256B-15B1 by STMicroelectronics

M27C256B-15B1

STMicroelectronics

STMicroelectronics M27C256B-15B1 is a 32Kx8 OTP ROM with 150ns access time, operating at 5V. It features 3-state output and asynchronous mode, suitable for commercial applications requiring reliable non-volatile memory storage.

150 ns

COMMON

R-PDIP-T28

e3

36.83 mm

262144 bit

OTP ROM

8

3

1

28

32768 words

32K

ASYNCHRONOUS

70 Cel

0 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

12.75

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C256B-90B1 by STMicroelectronics

M27C256B-90B1

STMicroelectronics

M27C256B-90B1 by STMicroelectronics is a 32KX8 OTP ROM with 262144 bit memory density. It operates at 5V, has an access time of 90ns, and supports asynchronous mode. Commonly used in commercial applications requiring non-volatile memory storage.

90 ns

COMMON

R-PDIP-T28

e3

36.83 mm

262144 bit

OTP ROM

8

1

28

32768 words

32K

ASYNCHRONOUS

70 Cel

0 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

12.75

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

CY7C243-25JC by Cypress Semiconductor

CY7C243-25JC

Cypress Semiconductor

CY7C243-25JC by Cypress: 4KX8 OTP ROM with 32768-bit memory density, operates at 5V. Ideal for applications requiring fast access time of 25ns in commercial temperature grade environments.

25 ns

COMMON

S-PQCC-J28

e0

32768 bit

OTP ROM

8

1

28

4096 words

4K

ASYNCHRONOUS

70 Cel

0 Cel

4KX8

3-STATE

PLASTIC/EPOXY

QCCJ

LDCC28,.5SQ

SQUARE

CHIP CARRIER

PARALLEL

5

Not Qualified

OTP ROMs

100 mA

5.5 V

4.5 V

5

YES

CMOS

COMMERCIAL

TIN LEAD

J BEND

1.27 mm

QUAD

CY7C261-35JC by Cypress Semiconductor

CY7C261-35JC

Cypress Semiconductor

CY7C261-35JC by Cypress Semiconductor is an OTP ROM with 8KX8 organization, 8192 words, and 65536 bit memory density. Operating at 5V, it has a max access time of 35ns and is used in applications requiring parallel memory storage with a standby current of 0.03Amp.

35 ns

POWER SWITCHED PROM

COMMON

S-PQCC-J28

e0

11.5316 mm

65536 bit

OTP ROM

8

1

28

8192 words

8K

ASYNCHRONOUS

70 Cel

0 Cel

8KX8

3-STATE

PLASTIC/EPOXY

QCCJ

LDCC28,.5SQ

SQUARE

CHIP CARRIER

PARALLEL

5

Not Qualified

4.572 mm

.03 Amp

OTP ROMs

100 mA

5.5 V

4.5 V

5

YES

CMOS

COMMERCIAL

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

11.5316 mm

AT27C256R-12PI by Atmel

AT27C256R-12PI

Atmel

AT27C256R-12PI by Atmel is a 32KX8 OTP ROM with 3-STATE output, operating at 5V. It has a programming voltage of 13V and max access time of 120ns. Widely used in industrial applications for storing data securely due to its CMOS technology and parallel interface.

120 ns

COMMON

R-PDIP-T28

e0

36.95 mm

262144 bit

OTP ROM

8

1

1

28

32768 words

32K

ASYNCHRONOUS

85 Cel

-40 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

13

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C256R-45PI by Atmel

AT27C256R-45PI

Atmel

AT27C256R-45PI by Atmel is a 32KX8 OTP ROM with 3-STATE output, operating at 5V. It has a programming voltage of 13V and max access time of 45ns. Widely used in industrial applications for storing data securely due to its memory density of 262144 bits.

45 ns

COMMON

R-PDIP-T28

e0

37.0205 mm

262144 bit

OTP ROM

8

1

1

28

32768 words

32K

ASYNCHRONOUS

85 Cel

-40 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

13

Not Qualified

4.826 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C256R-55PC by Atmel

AT27C256R-55PC

Atmel

Atmel's AT27C256R-55PC is a 32Kx8 OTP ROM with 55ns access time, operating at 5V. It features 3-STATE output and through-hole terminal form. Commonly used in commercial applications requiring non-volatile memory storage.

55 ns

COMMON

R-PDIP-T28

e0

36.95 mm

262144 bit

OTP ROM

8

1

1

28

32768 words

32K

ASYNCHRONOUS

70 Cel

0 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

13

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C256R-70PC by Atmel

AT27C256R-70PC

Atmel

AT27C256R-70PC by Atmel is a 32Kx8 OTP ROM with 70ns access time, operating at 5V. It features a 3-STATE output and uses CMOS technology. Commonly used in commercial applications requiring non-volatile memory storage.

70 ns

COMMON

R-PDIP-T28

e0

36.95 mm

262144 bit

OTP ROM

8

1

1

28

32768 words

32K

ASYNCHRONOUS

70 Cel

0 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

13

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C256R-70PI by Atmel

AT27C256R-70PI

Atmel

Atmel's AT27C256R-70PI is a 32Kx8 OTP ROM with 70ns access time, operating at 5V. It features 3-STATE output and industrial temperature grade. Widely used in applications requiring non-volatile memory storage in industrial settings.

70 ns

COMMON

R-PDIP-T28

e0

37.0205 mm

262144 bit

OTP ROM

8

1

1

28

32768 words

32K

ASYNCHRONOUS

85 Cel

-40 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

225

5

13

Not Qualified

4.826 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

30

15.24 mm

AT27C512R-12PC by Atmel

AT27C512R-12PC

Atmel

AT27C512R-12PC by Atmel is a 64KX8 OTP ROM with 120ns access time, operating at 5V. It features a 3-STATE output and operates in parallel mode. Commonly used in commercial applications requiring non-volatile memory storage.

120 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-12PI by Atmel

AT27C512R-12PI

Atmel

AT27C512R-12PI by Atmel is a 64KX8 OTP ROM with 120ns access time, operating at 5V. It features a 3-STATE output and operates in industrial temperature range. Commonly used for memory storage applications due to its 524288-bit density and parallel interface.

120 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-15PC by Atmel

AT27C512R-15PC

Atmel

AT27C512R-15PC by Atmel is a 64KX8 OTP ROM with 150 ns access time, operating at 5V. It is commonly used in applications requiring non-volatile memory storage and has a package style of IN-LINE.

150 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-45PC by Atmel

AT27C512R-45PC

Atmel

Atmel's AT27C512R-45PC is a 64KX8 OTP ROM with 45ns access time, operating at 5V. It features 3-STATE output and through-hole terminal form. Commonly used in commercial applications requiring non-volatile memory storage.

45 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-45PI by Atmel

AT27C512R-45PI

Atmel

AT27C512R-45PI by Atmel is a 64KX8 OTP ROM with 45 ns access time, operating at 5V. It has 28 terminals in an IN-LINE package style and is ideal for industrial applications requiring reliable non-volatile memory storage.

45 ns

COMMON

R-PDIP-T28

e0

37.0205 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

4.826 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-55PC by Atmel

AT27C512R-55PC

Atmel

Atmel's AT27C512R-55PC is a 64KX8 OTP ROM with 55 ns access time, operating at 5V. It features a 3-STATE output and operates in parallel mode. Commonly used for memory storage applications due to its high density and fast access speed.

55 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-70PC by Atmel

AT27C512R-70PC

Atmel

AT27C512R-70PC by Atmel is a 64KX8 OTP ROM with 70ns access time, operating at 5V. It features a 3-STATE output and operates in parallel mode. Commonly used in commercial applications requiring non-volatile memory storage with a memory density of 524288 bits.

70 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-70PI by Atmel

AT27C512R-70PI

Atmel

Atmel's AT27C512R-70PI is a 64KX8 OTP ROM with 70 ns access time, operating at 5V. It features a 3-STATE output and industrial temperature grade, suitable for applications requiring reliable non-volatile memory storage in various electronic devices.

70 ns

COMMON

R-PDIP-T28

e0

37.0205 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

225

5

Not Qualified

4.826 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

30

15.24 mm

AT27C512R-90PC by Atmel

AT27C512R-90PC

Atmel

Atmel's AT27C512R-90PC is a 64KX8 OTP ROM with 90 ns access time, operating at 5V. It features 3-STATE output and common I/O type, suitable for commercial applications requiring reliable non-volatile memory storage in a compact IN-LINE package.

90 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-90PI by Atmel

AT27C512R-90PI

Atmel

Atmel's AT27C512R-90PI is a 64KX8 OTP ROM with 90 ns access time, operating at 5V. It features 3-STATE output and industrial temperature grade. Commonly used in applications requiring reliable non-volatile memory storage.

90 ns

COMMON

R-PDIP-T28

e0

36.95 mm

524288 bit

OTP ROM

8

1

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.59 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-70RC by Atmel

AT27C512R-70RC

Atmel

Atmel's AT27C512R-70RC is a 64KX8 OTP ROM with 70ns access time, operating at 5V. It features 3-STATE output, GULL WING terminals, and supports parallel interface. Ideal for commercial applications requiring non-volatile memory with small outline package style.

70 ns

COMMON

R-PDSO-G28

e0

18.25 mm

524288 bit

OTP ROM

8

2

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

SOP

SOP28,.5

RECTANGULAR

SMALL OUTLINE

PARALLEL

225

5

Not Qualified

2.79 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

YES

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

8.74 mm

M27C512-12B1 by STMicroelectronics

M27C512-12B1

STMicroelectronics

M27C512-12B1 by STMicroelectronics is a 64KX8 OTP ROM with 120 ns access time, operating at 5V. It features a 3-STATE output and is ideal for applications requiring non-volatile memory storage in commercial temperature environments. With a memory density of 524288 bit, this CMOS technology-based device offers reliable performance in a rectangular plastic/epoxy package.

120 ns

COMMON

R-PDIP-T28

e0

36.83 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C512-15B1 by STMicroelectronics

M27C512-15B1

STMicroelectronics

M27C512-15B1 by STMicroelectronics is a 64KX8 OTP ROM with 150ns access time, operating at 5V. It features a 3-STATE output and operates in parallel mode. Commonly used in commercial applications, this CMOS technology memory chip has a memory density of 524288 bits.

150 ns

COMMON

R-PDIP-T28

36.83 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C512-15B6 by STMicroelectronics

M27C512-15B6

STMicroelectronics

M27C512-15B6 by STMicroelectronics is a 64KX8 OTP ROM with 150 ns access time, operating at 5V. It features a 3-STATE output and is designed for industrial applications requiring reliable non-volatile memory storage. The device has a package style of IN-LINE and operates in parallel mode with a memory density of 524288 bits.

150 ns

COMMON

R-PDIP-T28

e0

36.83 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C512-90B1 by STMicroelectronics

M27C512-90B1

STMicroelectronics

The STMicroelectronics M27C512-90B1 is a 64KX8 OTP ROM with 3-STATE output, operating at 5V. It has a max access time of 90ns and memory density of 524288 bits. Ideal for applications requiring non-volatile memory storage in commercial temperature environments.

90 ns

COMMON

R-PDIP-T28

e0

36.83 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

70 Cel

0 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C512-90B6 by STMicroelectronics

M27C512-90B6

STMicroelectronics

STMicroelectronics M27C512-90B6 is a 64KX8 OTP ROM with 90 ns access time, operating at 5V. It features 3-STATE output and common I/O type, suitable for industrial applications requiring reliable non-volatile memory storage in a compact IN-LINE package.

90 ns

COMMON

R-PDIP-T28

e3

36.83 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27LV512A-70TI by Atmel

AT27LV512A-70TI

Atmel

Atmel's AT27LV512A-70TI is a 64KX8 OTP ROM with 3.3V nominal voltage, operating in industrial temperature range. Featuring 70 ns access time, 524288 bit memory density, and 3-STATE output characteristics, it is ideal for applications requiring fast and reliable non-volatile memory storage.

70 ns

CAN ALSO BE OPERATED AT 5V SUPPLY

COMMON

R-PDSO-G28

e0

11.8 mm

524288 bit

OTP ROM

8

3

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

TSOP1

TSSOP28,.53,22

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

PARALLEL

240

3.3/5

Not Qualified

1.2 mm

.00002 Amp

OTP ROMs

20 mA

3.6 V

3 V

3.3

YES

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

.55 mm

DUAL

8 mm

M27C256B-10B6 by STMicroelectronics

M27C256B-10B6

STMicroelectronics

STMicroelectronics M27C256B-10B6 is a 32KX8 OTP ROM with 100ns access time, operating at 5V. It features 3-STATE output and CMOS technology, suitable for industrial applications requiring reliable non-volatile memory storage. The device has a compact IN-LINE package style with through-hole terminals, making it ideal for embedded systems in harsh environments.

100 ns

COMMON

R-PDIP-T28

e3

36.83 mm

262144 bit

OTP ROM

8

1

28

32768 words

32K

ASYNCHRONOUS

85 Cel

-40 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

12.75

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

M27C256B-90B6 by STMicroelectronics

M27C256B-90B6

STMicroelectronics

STMicroelectronics M27C256B-90B6 is a 32KX8 OTP ROM with 3-STATE output, operating at 5V. It has a max access time of 90ns and is ideal for industrial applications requiring reliable non-volatile memory storage in a compact IN-LINE package.

90 ns

COMMON

R-PDIP-T28

e3

36.83 mm

262144 bit

OTP ROM

8

1

28

32768 words

32K

ASYNCHRONOUS

85 Cel

-40 Cel

32KX8

3-STATE

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

PARALLEL

5

12.75

Not Qualified

5.08 mm

.0001 Amp

OTP ROMs

30 mA

5.5 V

4.5 V

5

NO

CMOS

INDUSTRIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

AT27C512R-70RU by Atmel

AT27C512R-70RU

Atmel

Atmel's AT27C512R-70RU is a 64KX8 OTP ROM with 70 ns access time, operating at 5V. It features a small outline package, industrial temperature grade, and GULL WING terminals. Ideal for applications requiring non-volatile memory storage in harsh environments.

70 ns

COMMON

R-PDSO-G28

e3

18.25 mm

524288 bit

OTP ROM

8

2

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

SOP

SOP28,.5

RECTANGULAR

SMALL OUTLINE

PARALLEL

250

5

Not Qualified

2.79 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

YES

CMOS

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

8.69 mm

AT27C512R-70TU by Atmel

AT27C512R-70TU

Atmel

Atmel's AT27C512R-70TU is a 64KX8 OTP ROM with 70 ns access time, operating at 5V. It features a small outline package, suitable for industrial applications. With 524288-bit memory density and parallel interface, it offers reliable non-volatile storage solutions.

70 ns

COMMON

R-PDSO-G28

11.8 mm

524288 bit

OTP ROM

8

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

TSOP1

TSSOP28,.53,22

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

PARALLEL

5

Not Qualified

1.2 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

YES

CMOS

INDUSTRIAL

GULL WING

.55 mm

DUAL

8 mm

AT27C512R-45TU by Atmel

AT27C512R-45TU

Atmel

Atmel's AT27C512R-45TU is a 64KX8 OTP ROM with 45 ns access time, operating at 5V. It features a small outline package, suitable for industrial applications. With 524288-bit memory density and parallel interface, it offers reliable non-volatile storage solutions.

45 ns

COMMON

R-PDSO-G28

e3

11.8 mm

524288 bit

OTP ROM

8

3

1

28

65536 words

64K

ASYNCHRONOUS

85 Cel

-40 Cel

64KX8

3-STATE

PLASTIC/EPOXY

TSOP1

TSSOP28,.53,22

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

PARALLEL

260

5

Not Qualified

1.2 mm

.0001 Amp

OTP ROMs

20 mA

5.5 V

4.5 V

5

YES

CMOS

INDUSTRIAL

MATTE TIN

GULL WING

.55 mm

DUAL

8 mm