QCCJ OTP ROM 2,400+

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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)

AT27C1024-70JI

Atmel

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

64KX16

64K

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J44

2

5.5 V

4.572 mm

16.586 mm

Not Qualified

1048576 bit

4.5 V

e0

30

225

.0001 Amp

16.586 mm

70 ns

AT27C256R-12JI

Atmel

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

20 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

TIN LEAD

QUAD

R-PQCC-J32

2

5.5 V

3.55 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e0

225

.0001 Amp

13.97 mm

120 ns

13

AT27C4096-55JI

Atmel

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

40 mA

262144 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

256KX16

256K

-40 Cel

TIN LEAD

QUAD

S-PQCC-J44

2

5.5 V

4.572 mm

16.586 mm

Not Qualified

4194304 bit

4.5 V

e0

225

.0001 Amp

16.586 mm

55 ns

CY7C261-35JC

Cypress Semiconductor

OTP ROM

COMMERCIAL

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

100 mA

8192 words

COMMON

5

5

8

CHIP CARRIER

LDCC28,.5SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J28

5.5 V

4.572 mm

11.5316 mm

Not Qualified

65536 bit

4.5 V

POWER SWITCHED PROM

e0

.03 Amp

11.5316 mm

35 ns

AT27C1024-15JI

Atmel

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

64KX16

64K

-40 Cel

TIN LEAD

QUAD

S-PQCC-J44

2

5.5 V

4.57 mm

16.5862 mm

Not Qualified

1048576 bit

4.5 V

e0

225

.0001 Amp

16.5862 mm

150 ns

AT27C256R-90JC

Atmel

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

20 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

2

5.5 V

3.55 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e0

225

.0001 Amp

13.97 mm

90 ns

13

AT27C256R-90JI

Atmel

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

20 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQCC-J32

2

5.5 V

3.55 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e0

30

225

.0001 Amp

13.97 mm

90 ns

13

AT27C4096-12JI

Atmel

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

40 mA

262144 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

256KX16

256K

-40 Cel

TIN LEAD

QUAD

S-PQCC-J44

2

5.5 V

4.57 mm

16.5862 mm

Not Qualified

4194304 bit

4.5 V

e0

225

.0001 Amp

16.5862 mm

120 ns

AT27LV256R-15JI

Atmel

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

25 mA

32768 words

COMMON

5

3.3/5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

TIN LEAD

QUAD

R-PQCC-J32

2

5.5 V

3.55 mm

11.43 mm

Not Qualified

262144 bit

3 V

e0

225

.00002 Amp

13.97 mm

150 ns

13

CY27C010-150JC

Rochester Electronics

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

8

CHIP CARRIER

70 Cel

128KX8

128K

0 Cel

QUAD

R-PQCC-J32

5.5 V

Not Qualified

1048576 bit

4.5 V

150 ns

CY27C512-45JC

Rochester Electronics

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

8

CHIP CARRIER

70 Cel

64KX8

64K

0 Cel

TIN LEAD

QUAD

R-PQCC-J32

5.5 V

Not Qualified

524288 bit

4.5 V

e0

45 ns

NM27C210VE150

National Semiconductor

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

64KX16

64K

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.51 mm

Not Qualified

1048576 bit

4.5 V

e0

.0001 Amp

16.51 mm

150 ns

AT27BV1024-90JU-T

Microchip Technology

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

8 mA

65536 words

COMMON

3

16

CHIP CARRIER

LDCC44,.7SQ

1.27 mm

85 Cel

3-STATE

64KX16

64K

-40 Cel

QUAD

1

S-PQCC-J44

3.6 V

4.572 mm

16.5862 mm

1048576 bit

2.7 V

ALSO OPERATES AT 5V SUPPLY

.00002 Amp

16.5862 mm

90 ns

13

AT27C080-90JU-T

Microchip Technology

OTP ROM

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

40 mA

1048576 words

SEPARATE

5

8

CHIP CARRIER

LDCC32,.5X.6

1.27 mm

85 Cel

1MX8

1M

-40 Cel

QUAD

R-PQCC-J32

5.5 V

3.556 mm

11.43 mm

8388608 bit

4.5 V

.001 Amp

13.97 mm

90 ns

13

AT27LV020A-12JU

Microchip Technology

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

8 mA

262144 words

COMMON

3.3

3.3/5

8

CHIP CARRIER

LCC32,.45X.55

OTP ROMs

1.27 mm

85 Cel

3-STATE

256KX8

256K

-40 Cel

MATTE TIN

QUAD

1

R-PQCC-J32

3

3.6 V

3.556 mm

11.43 mm

Not Qualified

2097152 bit

3 V

ALSO OPERATES AT 5V SUPPLY

e3

40

245

.00002 Amp

13.97 mm

120 ns

13

TMS27LV010A-30FML4

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

3.3

3.3/5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.43 mm

Not Qualified

1048576 bit

3 V

.000025 Amp

13.97 mm

300 ns

TBP38S032-25FN

Texas Instruments

OTP ROM

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

TTL

J BEND

125 mA

32 words

5

5

8

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

70 Cel

32X8

32

0 Cel

QUAD

S-PQCC-J20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

25 ns

TMS27PC010A-10FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

13.97 mm

100 ns

TMS27PC256-15FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

150 ns

13

TMS27PC128-2FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

16384 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

131072 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

200 ns

13

TMS27PC040-80FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

13.97 mm

80 ns

TMS27PC256FME4

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

250 ns

13

TBP34S162-45FN

Texas Instruments

OTP ROM

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

TTL

J BEND

155 mA

4096 words

5

5

4

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

70 Cel

4KX4

4K

0 Cel

QUAD

S-PQCC-J20

Not Qualified

16384 bit

NOT SPECIFIED

NOT SPECIFIED

45 ns

TBP38S22-25FN

Texas Instruments

OTP ROM

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

TTL

J BEND

256 words

5

5

8

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

70 Cel

256X8

256

0 Cel

QUAD

S-PQCC-J20

Not Qualified

2048 bit

NOT SPECIFIED

NOT SPECIFIED

25 ns

TMS27PC128-1FML4

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

16384 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

131072 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

150 ns

13

TMS27PC210A-15FNL

Texas Instruments

OTP ROM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

16.5862 mm

150 ns

TMS27PC510-170FME

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

64KX8

64K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00003 Amp

13.97 mm

170 ns

TMS27PC240-10FNE

Texas Instruments

OTP ROM

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

262144 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

256KX16

256K

-40 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

4194304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

16.5862 mm

100 ns

TMS27PC210A-25FNL4

Texas Instruments

OTP ROM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

16.5862 mm

250 ns

TMS27PC128-30FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

16384 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

QUAD

R-PQCC-J32

Not Qualified

131072 bit

300 ns

12.5

TMS27LV010A-25FML4

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

3.3

3.3/5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.43 mm

Not Qualified

1048576 bit

3 V

.000025 Amp

13.97 mm

250 ns

TMS27PC240-120FNL

Texas Instruments

OTP ROM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

16

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.57 mm

16.5862 mm

Not Qualified

4194304 bit

4.75 V

16.5862 mm

120 ns

TMS27PC040-10FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

13.97 mm

100 ns

TMS27PC010A-15FME

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

-40 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

13.97 mm

150 ns

TMS27PC510-20FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX8

64K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

200 ns

TMS27PC256-25FME4

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

250 ns

13

TMS27PC291-35FNL

Texas Instruments

OTP ROM

COMMERCIAL

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

35 mA

2048 words

COMMON

5

5

8

CHIP CARRIER

LDCC28,.5SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

QUAD

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

16384 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.035 Amp

11.5062 mm

35 ns

13.5

TMS27PC020-10FME

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

262144 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

256KX8

256K

-40 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

2097152 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

13.97 mm

100 ns

TMS27C212-120RB

Texas Instruments

OTP ROM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

65536 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

QUAD

S-PQCC-J44

Not Qualified

1048576 bit

.0005 Amp

120 ns

TMS27C128-2FML

Texas Instruments

OTP ROM

COMMERCIAL

QCCJ

PLASTIC/EPOXY

YES

CMOS

J BEND

30 mA

16384 words

COMMON

5

5

8

CHIP CARRIER

LDCC(UNSPEC)

OTP ROMs

70 Cel

3-STATE

16KX8

16K

0 Cel

QUAD

Not Qualified

131072 bit

.00025 Amp

200 ns

12.5

TMS27PC256FME-12

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

1.27 mm

85 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

13.97 mm

120 ns

TMS27PC240-15FML

Texas Instruments

OTP ROM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

J BEND

50 mA

262144 words

COMMON

5

5

16

CHIP CARRIER

LDCC44,.7SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

QUAD

S-PQCC-J44

Not Qualified

4194304 bit

.0001 Amp

150 ns

TMS27PC512-15FML4

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX8

64K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

150 ns

TMS27PC510-170FME4

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

85 Cel

3-STATE

64KX8

64K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00003 Amp

13.97 mm

170 ns

TMS27PC510-200FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

250 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX8

64K

0 Cel

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.00003 Amp

13.97 mm

200 ns

TMS27PC256-20FMLR

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

13.97 mm

200 ns

TMS27PC512-25FML

Texas Instruments

OTP ROM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

CHIP CARRIER

LDCC32,.5X.6

OTP ROMs

1.27 mm

70 Cel

3-STATE

64KX8

64K

0 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.00025 Amp

13.97 mm

250 ns

TMS27PC510-12FME4

Texas Instruments

OTP ROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

8

CHIP CARRIER

1.27 mm

85 Cel

3-STATE

64KX8

64K

-40 Cel

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.5 V

13.97 mm

120 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.