Intel EPROM 34

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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)

EPC2TI32N

Intel

CONFIGURATION MEMORY

INDUSTRIAL

32

TQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

FLATPACK, THIN PROFILE

TQFP32,.35SQ,32

Flash Memories

.8 mm

85 Cel

3-STATE

1695680X1

1695680

-40 Cel

MATTE TIN

QUAD

S-PQFP-G32

3

3.6 V

1.2 mm

7 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

.0001 Amp

7 mm

3.3

EPC2LC20N

Intel

CONFIGURATION MEMORY

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

CHIP CARRIER

LCC20,.39SQ

Flash Memories

1.27 mm

70 Cel

3-STATE

1695680X1

1695680

0 Cel

MATTE TIN

QUAD

S-PQCC-J20

3

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

30

245

.0001 Amp

8.9662 mm

3.3

EPC2LI20N

Intel

CONFIGURATION MEMORY

INDUSTRIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

CHIP CARRIER

LCC20,.39SQ

Flash Memories

1.27 mm

85 Cel

3-STATE

1695680X1

1695680

-40 Cel

MATTE TIN

QUAD

S-PQCC-J20

3

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

.0001 Amp

8.9662 mm

3.3

EPC2LI20

Intel

CONFIGURATION MEMORY

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

CHIP CARRIER

LDCC20,.4SQ

Flash Memories

1.27 mm

85 Cel

3-STATE

1695680X1

1695680

-40 Cel

TIN LEAD

QUAD

S-PQCC-J20

1

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.0001 Amp

8.9662 mm

3.3

EPC2TC32N

Intel

CONFIGURATION MEMORY

COMMERCIAL

32

TQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

FLATPACK, THIN PROFILE

TQFP32,.35SQ,32

Flash Memories

.8 mm

70 Cel

3-STATE

1695680X1

1695680

0 Cel

MATTE TIN

QUAD

S-PQFP-G32

3

3.6 V

1.2 mm

7 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

30

260

.0001 Amp

7 mm

3.3

EPC1441PI8

Intel

CONFIGURATION MEMORY

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

IN-LINE

DIP8,.3

OTP ROMs

2.54 mm

85 Cel

3-STATE

440800X1

440800

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

1

3.6 V

4.318 mm

7.62 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.00006 Amp

9.398 mm

3.3

EPC1441TC32N

Intel

CONFIGURATION MEMORY

COMMERCIAL

32

TQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

FLATPACK, THIN PROFILE

TQFP32,.35SQ,32

OTP ROMs

.8 mm

70 Cel

3-STATE

440800X1

440800

0 Cel

MATTE TIN

QUAD

S-PQFP-G32

3

3.6 V

1.2 mm

7 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

.00006 Amp

7 mm

3.3

EPC1PI8N

Intel

CONFIGURATION MEMORY

INDUSTRIAL

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

50 mA

1046496 words

3.3

3.3/5

1

IN-LINE

DIP8,.3

OTP ROMs

2.54 mm

85 Cel

3-STATE

1046496X1

1046496

-40 Cel

MATTE TIN

DUAL

R-PDIP-T8

1

3.6 V

4.318 mm

7.62 mm

Not Qualified

1046496 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

.0001 Amp

9.398 mm

3.3

EPC2TI32

Intel

CONFIGURATION MEMORY

INDUSTRIAL

32

TQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

FLATPACK, THIN PROFILE

TQFP32,.35SQ,32

Flash Memories

.8 mm

85 Cel

3-STATE

1695680X1

1695680

-40 Cel

TIN LEAD

QUAD

S-PQFP-G32

3

3.6 V

1.2 mm

7 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.0001 Amp

7 mm

3.3

EPC2LC20

Intel

CONFIGURATION MEMORY

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

CHIP CARRIER

LDCC20,.4SQ

Flash Memories

1.27 mm

70 Cel

3-STATE

1695680X1

1695680

0 Cel

TIN LEAD

QUAD

S-PQCC-J20

1

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.0001 Amp

8.9662 mm

3.3

2708

Intel

UVPROM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

NMOS

-5 V

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

5

8

IN-LINE

70 Cel

1KX8

1K

0 Cel

DUAL

R-PDIP-T24

5.25 V

Not Qualified

8192 bit

4.75 V

IT ALSO REQUIRES 12V VDD SUPPLY

450 ns

EPC1441LC20N

Intel

CONFIGURATION MEMORY

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

CHIP CARRIER

LCC20,.39SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

440800X1

440800

0 Cel

MATTE TIN

QUAD

S-PQCC-J20

3

3.6 V

4.572 mm

8.9662 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

.00006 Amp

8.9662 mm

3.3

D27128A-1

Intel

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

100 mA

16384 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

Not Qualified

131072 bit

e0

150 ns

12.5

QD27128A-2

Intel

UVPROM

COMMERCIAL

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.25 V

5.72 mm

15.24 mm

Not Qualified

131072 bit

4.75 V

e0

37.15 mm

200 ns

12.5

QD27128A-20

Intel

UVPROM

COMMERCIAL

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

16KX8

16K

0 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

131072 bit

4.5 V

e0

37.15 mm

200 ns

12.5

EPC2TC32

Intel

CONFIGURATION MEMORY

32

TQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

50 mA

1695680 words

3.3

3.3/5

1

FLATPACK, THIN PROFILE

TQFP32,.35SQ,32

Flash Memories

.8 mm

70 Cel

3-STATE

1695680X1

1695680

0 Cel

Tin/Lead (Sn85Pb15)

QUAD

S-PQFP-G32

3

3.6 V

1.2 mm

7 mm

Not Qualified

1695680 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

30

235

.0001 Amp

7 mm

3.3

EPC1LC20N

Intel

CONFIGURATION MEMORY

COMMERCIAL

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1046496 words

3.3

3.3/5

1

CHIP CARRIER

LCC20,.39SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

1046496X1

1046496

0 Cel

MATTE TIN

QUAD

S-PQCC-J20

3

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1046496 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e3

30

245

.0001 Amp

8.9662 mm

3.3

MR27C6425

Intel

UVPROM

MILITARY

32

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

30 mA

8192 words

COMMON

5

5

8

CHIP CARRIER

LCC32,.45X.55

EPROMs

1.27 mm

125 Cel

3-STATE

8KX8

8K

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

R-XQCC-N32

Not Qualified

65536 bit

e0

.00014 Amp

250 ns

12.5

LD27128A2

Intel

UVPROM

INDUSTRIAL

28

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

100 mA

16384 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

85 Cel

3-STATE

16KX8

16K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

131072 bit

e0

200 ns

12.5

MD27C6420

Intel

UVPROM

MILITARY

28

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

5.5 V

Not Qualified

65536 bit

4.5 V

e0

.00014 Amp

200 ns

12.5

MD27C6435

Intel

UVPROM

MILITARY

28

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

5.5 V

Not Qualified

65536 bit

4.5 V

e0

.00014 Amp

350 ns

12.5

TD27128A-20

Intel

UVPROM

INDUSTRIAL

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

85 Cel

3-STATE

16KX8

16K

-40 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.72 mm

15.24 mm

Not Qualified

131072 bit

4.5 V

e0

37.15 mm

200 ns

12.5

EPC1441LC20

Intel

CONFIGURATION MEMORY

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

440800X1

440800

0 Cel

TIN LEAD

QUAD

S-PQCC-J20

1

3.6 V

4.572 mm

8.9662 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.00006 Amp

8.9662 mm

3.3

EPC1441PC8

Intel

CONFIGURATION MEMORY

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

IN-LINE

DIP8,.3

OTP ROMs

2.54 mm

70 Cel

3-STATE

440800X1

440800

0 Cel

TIN LEAD

DUAL

R-PDIP-T8

1

3.6 V

4.318 mm

7.62 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.00006 Amp

9.398 mm

3.3

D2716-1

Intel

UVPROM

COMMERCIAL

24

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

100 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

EPROMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T24

Not Qualified

16384 bit

e0

350 ns

25

MD27512-20

Intel

UVPROM

MILITARY

28

DIP

RECTANGULAR

CERAMIC

NO

MOS

38535Q/M;38534H;883B

THROUGH-HOLE

150 mA

65536 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

125 Cel

3-STATE

64KX8

64K

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

Not Qualified

524288 bit

e0

200 ns

EPC1LC20

Intel

CONFIGURATION MEMORY

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

50 mA

1046496 words

3.3

5

1

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

70 Cel

3-STATE

1046496X1

1046496

0 Cel

TIN LEAD

QUAD

S-PQCC-J20

1

3.6 V

4.572 mm

8.9662 mm

Not Qualified

1046496 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

30

220

.0001 Amp

8.9662 mm

3.3

EPC1PI8

Intel

CONFIGURATION MEMORY

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

50 mA

1046496 words

3.3

5

1

IN-LINE

DIP8,.3

OTP ROMs

2.54 mm

85 Cel

3-STATE

1046496X1

1046496

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

1

3.6 V

4.318 mm

7.62 mm

Not Qualified

1046496 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.0001 Amp

9.398 mm

3.3

D2764A-4

Intel

UVPROM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

75 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

Not Qualified

65536 bit

e0

450 ns

12.5

D27C040-150V10

Intel

UVPROM

COMMERCIAL

32

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

50 mA

524288 words

COMMON

5

5

8

IN-LINE

DIP32,.6

EPROMs

2.54 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T32

Not Qualified

4194304 bit

e0

.0001 Amp

150 ns

D27C400-150V10

Intel

UVPROM

COMMERCIAL

40

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

50 mA

262144 words

COMMON

5

5

16

IN-LINE

DIP40(UNSPEC)

EPROMs

70 Cel

3-STATE

256KX16

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T40

Not Qualified

4194304 bit

e0

.0001 Amp

150 ns

EPC1441LI20

Intel

CONFIGURATION MEMORY

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

SYNCHRONOUS

30 mA

440800 words

3.3

3.3/5

1

CHIP CARRIER

LDCC20,.4SQ

OTP ROMs

1.27 mm

85 Cel

3-STATE

440800X1

440800

-40 Cel

TIN LEAD

QUAD

S-PQCC-J20

1

3.6 V

4.572 mm

8.9662 mm

Not Qualified

440800 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.00006 Amp

8.9662 mm

3.3

EPC1PC8

Intel

CONFIGURATION MEMORY

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

50 mA

1046496 words

3.3

5

1

IN-LINE

DIP8,.3

OTP ROMs

2.54 mm

70 Cel

3-STATE

1046496X1

1046496

0 Cel

TIN LEAD

DUAL

R-PDIP-T8

1

3.6 V

4.318 mm

7.62 mm

Not Qualified

1046496 bit

3 V

IT ALSO REQUIRES 5V NOMINAL SUPPLY

e0

.0001 Amp

9.398 mm

3.3

QD2764A

Intel

UVPROM

COMMERCIAL

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

75 mA

8192 words

COMMON

5

5

8

IN-LINE, WINDOW

DIP28,.6

EPROMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.25 V

5.72 mm

15.24 mm

Not Qualified

65536 bit

4.75 V

e0

37.15 mm

250 ns

12.5

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.