16 OTP ROM 241

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

HM1-7611A-5

Intersil

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

130 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

1024 bit

e0

45 ns

HM1-7611A5

Harris Semiconductor

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

130 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

1024 bit

e0

45 ns

HM1-7621A-8

Intersil

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

512 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

512X4

512

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

2048 bit

e0

70 ns

82S123/BEA

NXP Semiconductors

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32 words

5

8

IN-LINE

2.54 mm

125 Cel

3-STATE

32X8

32

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.5 V

19.535 mm

50 ns

82S123BEA

Qp Semiconductor

OTP ROM

MILITARY

16

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32 words

5

8

IN-LINE

125 Cel

32X8

32

-55 Cel

DUAL

R-CDIP-T16

5.5 V

Not Qualified

256 bit

4.5 V

50 ns

DM74S288AN

National Semiconductor

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

3-STATE

32X8

32

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.75 V

e0

21.755 mm

25 ns

M38510/20402BEA

NXP Semiconductors

OTP ROM

MILITARY

16

DIP

RECTANGULAR

UNSPECIFIED

NO

1

BIPOLAR

MIL-M-38510 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

512 words

5

4

IN-LINE

125 Cel

512X4

512

-55 Cel

DUAL

R-XDIP-T16

5.5 V

Not Qualified

2048 bit

4.5 V

85 ns

TBP34S10-20J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

160 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

SN74S188JP4

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-XDIP-T16

40 ns

SNJ54S188W

Texas Instruments

OTP ROM

MILITARY

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

38535Q/M;38534H;883B

FLAT

110 mA

32 words

5

5

8

FLATPACK

FL16,.3

OTP ROMs

1.27 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

50 ns

TBP24SA10NP3

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

1024 bit

NOT SPECIFIED

NOT SPECIFIED

65 ns

TBP34SA10N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

TBP24S10N1

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

55 ns

SN54S188W

Texas Instruments

OTP ROM

MILITARY

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

FLAT

110 mA

32 words

5

5

8

FLATPACK

FL16,.3

OTP ROMs

1.27 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

50 ns

TBP24SA10N1

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

65 ns

TBP24S10NP1

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

55 ns

TBP34S10-20MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

256X4

256

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

SN74S188J4

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-XDIP-T16

40 ns

TBP34S10-20N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

160 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

SN74S188N1

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

Not Qualified

40 ns

SN74S188N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

40 ns

CBP18SA030MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

50 ns

TBP18S030N1

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

40 ns

TBP18SA030J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

40 ns

TBP24S10N3

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

1024 bit

NOT SPECIFIED

NOT SPECIFIED

55 ns

TBP24S10N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

1024 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

55 ns

TBP34L10-25N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

50 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

25 ns

TBP38S030-25N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

125 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

25 ns

JBP38S030-30MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

125 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

30 ns

DM54S188J/883

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

45 ns

TBP24SA10J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

1024 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

65 ns

TBP38L030J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TBP34S10J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

160 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

TBP18S030MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

50 ns

TBP34L10-40MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

50 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

256X4

256

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

40 ns

TBP34SA10-25N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

95 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-PDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

25 ns

TBP18S030NP3

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

NOT SPECIFIED

NOT SPECIFIED

40 ns

TBP18S030N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

40 ns

CBP18S030MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

50 ns

JBP24SA10MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

38535Q/M;38534H;883B

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

256X4

256

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

1024 bit

NOT SPECIFIED

NOT SPECIFIED

75 ns

TBP24SA10J4

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-XDIP-T16

1024 bit

NOT SPECIFIED

NOT SPECIFIED

65 ns

SNC54S188W

Texas Instruments

OTP ROM

MILITARY

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

MIL-STD-883 Class B (Modified)

FLAT

110 mA

32 words

5

5

8

FLATPACK

FL16,.3

OTP ROMs

1.27 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDFP-F16

Not Qualified

50 ns

TBP38SA030-25N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

125 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

25 ns

TBP24S10J

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

BIPOLAR

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

256 words

5

5

4

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

256X4

256

0 Cel

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

1024 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

55 ns

TBP18S030J4

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-XDIP-T16

NOT SPECIFIED

NOT SPECIFIED

40 ns

TBP38S030-30MJ

Texas Instruments

OTP ROM

MILITARY

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

125 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

125 Cel

32X8

32

-55 Cel

DUAL

R-XDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

30 ns

TBP18SA030N

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

256 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

40 ns

TBP18SA030N3

Texas Instruments

OTP ROM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

110 mA

32 words

5

5

8

IN-LINE

DIP16,.3

OTP ROMs

2.54 mm

70 Cel

32X8

32

0 Cel

DUAL

R-PDIP-T16

NOT SPECIFIED

NOT SPECIFIED

40 ns

OTP ROM

OTP ROM, or One-Time Programmable Read-Only Memory, is a type of non-volatile computer memory that is programmed once and cannot be reprogrammed. OTP ROM is used to store data that needs to be permanently stored and cannot be changed or updated in the future.

OTP ROM is created using a process similar to that used to manufacture Mask ROM. However, instead of programming the memory during the manufacturing process, OTP ROM is programmed after the manufacturing process, but before it is delivered to the customer. This allows the customer to program the memory with the data that they need to store permanently.

OTP ROM is commonly used in devices such as microcontrollers, smart cards, and other electronic devices that require permanent storage of data. It is ideal for storing critical data, such as system settings, encryption keys, and other sensitive information that needs to be permanently stored and cannot be changed or updated in the future.