AUTOMOTIVE OTP ROM 1,167

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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)

M87C257-10XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

100 ns

M87C257-12C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

120 ns

M87C257-45X3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

45 ns

M87C257-12XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

120 ns

M87C257-90C3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

90 ns

M87C257-12C3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

120 ns

M87C257-70C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

70 ns

M87C257-15XC3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

150 ns

M87C257-80C3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

80 ns

M87C257-20C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

150 ns

M87C257-80X3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

80 ns

M87C257-45XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

45 ns

M87C257-60XC3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

60 ns

M87C257-70C3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

70 ns

M87C257-15XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

150 ns

M87C257-90XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

90 ns

M87C257-20C3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

150 ns

M87C257-15XC3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

150 ns

M87C257-12XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

120 ns

M87C257-60C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

60 ns

M87C257-10C3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

100 ns

M87C257-60XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

60 ns

M87C257-10C3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

100 ns

M87C257-60XC3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

60 ns

M87C257-10C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

100 ns

M87C257-60C3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

60 ns

M87C257-45XC3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

45 ns

M87C257-15X3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

150 ns

M87C257-90XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

90 ns

M87C257-70XC3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

70 ns

M87C257-10XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

100 ns

M87C257-60X3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

60 ns

M87C257-80C3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

80 ns

M87C257-45XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

45 ns

M87C257-70X3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

70 ns

M87C257-90XC3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.97 mm

90 ns

M87C257-60X3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

CHIP CARRIER

125 Cel

32KX8

32K

-40 Cel

QUAD

R-PQCC-J32

5.25 V

Not Qualified

262144 bit

4.75 V

60 ns

M87C257-15C3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

150 ns

M87C257-90C3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

90 ns

M87C257-80XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

80 ns

M87C257-70XC3XTR

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

11.455 mm

262144 bit

e3

.0001 Amp

13.995 mm

70 ns

M87C257-80XC3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

13.995 mm

80 ns

M27C202-120K3TR

STMicroelectronics

OTP ROM

AUTOMOTIVE

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

16

CHIP CARRIER

1.27 mm

125 Cel

128KX16

128K

-40 Cel

QUAD

S-PQCC-J44

5.5 V

4.7 mm

16.5862 mm

Not Qualified

2097152 bit

4.5 V

16.5862 mm

100 ns

M27C1001-60N3XTR

STMicroelectronics

AUTOMOTIVE

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

30 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.8,20

OTP ROMs

.5 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

1048576 bit

e0

.0001 Amp

60 ns

M27C202-80B3

STMicroelectronics

OTP ROM

AUTOMOTIVE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

16

IN-LINE

DIP40,.6

OTP ROMs

2.54 mm

125 Cel

3-STATE

128KX16

128K

-40 Cel

MATTE TIN

DUAL

R-PDIP-T40

5.5 V

15.24 mm

Not Qualified

2097152 bit

4.5 V

e3

.0001 Amp

52.18 mm

80 ns

M27C256B-80C3

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

13.97 mm

80 ns

12.75

M27C512-60XC3F

STMicroelectronics

OTP ROM

AUTOMOTIVE

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

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

11.43 mm

Not Qualified

524288 bit

4.75 V

e3

.0001 Amp

13.97 mm

60 ns

M27C1001-35B3X

STMicroelectronics

OTP ROM

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

IN-LINE

DIP32,.6

OTP ROMs

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

.0001 Amp

41.91 mm

35 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.