AUTOMOTIVE EPROM 340

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Package Shape 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 Terminal Pitch Maximum Operating Temperature Output Characteristics Organization No. of Words Code Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height 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)

M87C257-10F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.71 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

100 ns

M87C257-20F3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

36.92 mm

150 ns

TTV27C256N-20M-6

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

8

IN-LINE, WINDOW

DIP28,.6

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-GDIP-T28

5.25 V

5.72 mm

15.24 mm

262144 bit

4.75 V

.0001 Amp

36.92 mm

200 ns

12.75

M87C257-15F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.71 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

150 ns

M87C257-20XF3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.25 V

5.71 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

150 ns

M87C257-12F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.71 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

120 ns

M27C256B-20XF3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.25 V

5.97 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

36.92 mm

150 ns

12.75

M27C1024-45F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

35 mA

65536 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP40,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX16

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T40

5.5 V

5.97 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

.0001 Amp

52.195 mm

45 ns

M27C1024-15XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

35 mA

65536 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP40,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX16

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T40

5.25 V

5.97 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e3

.0001 Amp

52.195 mm

100 ns

M27C1001-60XL3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e0

.0001 Amp

13.97 mm

60 ns

M27C1001-60XL3X

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e4

.0001 Amp

13.97 mm

60 ns

M27C1001-35L3X

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e4

.0001 Amp

13.97 mm

35 ns

M27C1001-60F3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP32,.6

EPROMs

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T32

5.5 V

5.72 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

.0001 Amp

41.885 mm

60 ns

M27C1001-45L3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e4

.0001 Amp

13.97 mm

45 ns

M27C1024-20XF3X

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

35 mA

65536 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP40,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX16

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T40

5.25 V

5.97 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e3

.0001 Amp

52.195 mm

100 ns

M27C1001-12L3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e4

.0001 Amp

13.97 mm

120 ns

M27C1001-90L3X

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

.0001 Amp

13.97 mm

90 ns

M27C512-10F3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

524288 bit

4.5 V

e0

.0001 Amp

36.92 mm

100 ns

M27C256B-20XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T28

5.25 V

5.72 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

.0002 Amp

36.92 mm

150 ns

12.75

M27C256B-45F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.97 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

36.92 mm

45 ns

12.75

M27C1001-45XL3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e0

.0001 Amp

13.97 mm

45 ns

M27C512-10F3E

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

524288 bit

4.5 V

e3

.0001 Amp

36.92 mm

100 ns

M27C512-10F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

DUAL

R-GDIP-T28

5.5 V

5.97 mm

15.24 mm

Not Qualified

524288 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

36.92 mm

100 ns

M27C512-90XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

524288 bit

4.75 V

e3

.0001 Amp

36.92 mm

90 ns

M27C1001-25L3XTR

STMicroelectronics

AUTOMOTIVE

32

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-XQCC-N32

1048576 bit

e0

.0001 Amp

120 ns

M27C1001-20XL3XTR

STMicroelectronics

AUTOMOTIVE

32

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-XQCC-N32

1048576 bit

e0

.0001 Amp

120 ns

M27C512-20F3E

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

524288 bit

4.5 V

e3

.0001 Amp

36.92 mm

200 ns

M27C1024-55XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

35 mA

65536 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP40,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX16

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T40

5.25 V

5.97 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e3

.0001 Amp

52.195 mm

55 ns

M27C256B-70F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.97 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

36.92 mm

70 ns

12.75

M27C256B-25F3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

36.92 mm

150 ns

12.75

M27C322-80F3

STMicroelectronics

UVPROM

AUTOMOTIVE

42

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

2097152 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP42,.6

EPROMs

2.54 mm

125 Cel

3-STATE

2MX16

2M

-40 Cel

MATTE TIN

DUAL

R-CDIP-T42

5.5 V

5.71 mm

15.24 mm

Not Qualified

33554432 bit

4.5 V

e3

.0001 Amp

54.635 mm

80 ns

M27C512-25XF3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

DUAL

R-GDIP-T28

5.25 V

5.97 mm

15.24 mm

Not Qualified

524288 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

.0001 Amp

36.92 mm

150 ns

M27C1001-20XL3X

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e4

.0001 Amp

13.97 mm

120 ns

M27C1001-90L3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

.0001 Amp

13.97 mm

90 ns

M27C1001-20XL3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e0

.0001 Amp

13.97 mm

120 ns

M27C202-90F3

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

16

IN-LINE, WINDOW

DIP40,.6

EPROMs

2.54 mm

125 Cel

3-STATE

128KX16

128K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T40

5.5 V

5.97 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

e3

.0001 Amp

52.195 mm

90 ns

M27C256B-12F3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.97 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0001 Amp

36.92 mm

120 ns

12.75

M27C1001-25F3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP32,.6

EPROMs

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T32

5.5 V

5.72 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

.0001 Amp

41.885 mm

250 ns

M27C1001-45L3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

.0001 Amp

13.97 mm

45 ns

M27C256B-60XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T28

5.25 V

5.72 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

36.92 mm

60 ns

12.75

M27C512-12XF3E

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

524288 bit

4.75 V

e3

.0001 Amp

36.92 mm

120 ns

M27C256B-60XF3X

STMicroelectronics

UVPROM

AUTOMOTIVE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-GDIP-T28

5.25 V

5.97 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

.0001 Amp

36.92 mm

60 ns

12.75

M27C1001-80L3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.5 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

.0001 Amp

13.97 mm

80 ns

M27C1001-45XL3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

GOLD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e4

.0001 Amp

13.97 mm

45 ns

M27C1001-80XL3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e0

.0001 Amp

13.97 mm

80 ns

M27C202-120F3

STMicroelectronics

UVPROM

AUTOMOTIVE

40

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

16

IN-LINE, WINDOW

2.54 mm

125 Cel

128KX16

128K

-40 Cel

DUAL

R-GDIP-T40

5.5 V

5.97 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

52.195 mm

100 ns

M27C1001-35XL3TR

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WQCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

CHIP CARRIER, WINDOW

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

TIN LEAD

QUAD

R-CQCC-N32

5.25 V

2.28 mm

11.43 mm

Not Qualified

1048576 bit

4.75 V

e0

.0001 Amp

13.97 mm

35 ns

M27C1001-80XF3

STMicroelectronics

UVPROM

AUTOMOTIVE

32

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP32,.6

EPROMs

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

MATTE TIN

DUAL

R-CDIP-T32

5.25 V

5.72 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e3

.0001 Amp

41.885 mm

80 ns

EPROM

EPROM, or Erasable Programmable Read-Only Memory, is a type of non-volatile computer memory that can be programmed and erased multiple times. EPROM was commonly used in computer systems and electronic devices in the 1970s and 1980s, but has largely been replaced by more advanced memory technologies.

EPROM works by storing data in a grid of memory cells that can be individually programmed and erased using ultraviolet light. Each memory cell consists of a transistor and a floating gate. To program the memory cell, a high voltage is applied to the transistor, which charges the floating gate. To erase the memory cell, ultraviolet light is applied to the chip, which removes the charge from the floating gate. The programming and erasing process can be repeated multiple times, making EPROM a reprogrammable memory technology.

EPROM has several advantages over other types of computer memory, such as ROM and RAM. EPROM can be reprogrammed multiple times, which makes it a versatile and flexible memory technology. EPROM is also non-volatile, which means that it can store data even when the power is turned off. This makes it ideal for storing critical data, such as system settings and firmware.