DIP Flash Memory 1,202

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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 Terminal Form Parallel or Serial Operating Mode Sector Size (Words) Maximum Supply Current No. of Words Input/Output Type Nominal Supply Voltage / Vsup (V) Mixed Memory Type Toggle Bit 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 No. of Sectors/Size Command User Interface Terminal Finish Ready or Busy 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 Maximum Write Cycle Time (tWC) Serial Bus Type Boot Block Memory Density Minimum Supply Voltage (Vsup) Additional Features Page Size (words) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Type Maximum Standby Current Length Common Flash Interface Maximum Access Time Programming Voltage (V) Data Polling

M28F256AB

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

NOR TYPE

41.91 mm

120 ns

12

M29F002BB70P3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M29F010B35XP1

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

16K

20 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

128KX8

128K

0 Cel

8

YES

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

100000 Write/Erase Cycles

Not Qualified

1048576 bit

e0

NOR TYPE

.0001 Amp

35 ns

YES

M29F002BNT55P3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e3

NOR TYPE

.0001 Amp

41.91 mm

55 ns

5

YES

M28F1001-15B113

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

1000 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

1000 ERASE/PROGRAM CYCLES

e0

NOR TYPE

.0001 Amp

150 ns

12

NO

M28F101-70XP3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e0

NOR TYPE

.00005 Amp

41.91 mm

70 ns

12

NO

M28F256-12B114

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

10000 Write/Erase Cycles

15.24 mm

Not Qualified

262144 bit

4.5 V

10000 ERASE/PROGRAM CYCLES

e0

NOR TYPE

.0001 Amp

120 ns

12

NO

M29F002B-90P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

41.91 mm

90 ns

5

YES

M59PW016100B1

STMicroelectronics

FLASH

COMMERCIAL

42

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

128K

20 mA

1048576 words

3

YES

3/3.3

16

IN-LINE

DIP42,.6

Flash Memories

2.54 mm

70 Cel

1MX16

1M

0 Cel

8

YES

MATTE TIN

DUAL

R-PDIP-T42

3.6 V

5.08 mm

15.24 mm

Not Qualified

16777216 bit

2.7 V

e3

NOR TYPE

.0001 Amp

52.455 mm

100 ns

12

YES

M28F201-100P1

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

262144 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

256KX8

256K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

e0

NOR TYPE

.0001 Amp

41.91 mm

100 ns

12

NO

M28F256-90B6TR

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

NOR TYPE

41.91 mm

90 ns

12

M29F002B-70XP6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.75 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; BOTTOM BOOT BLOCK

NOR TYPE

41.91 mm

70 ns

5

M28F256-20B3TR

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

NOR TYPE

41.91 mm

200 ns

12

M29F002T-70P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M28F101-100P3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e0

NOR TYPE

.00005 Amp

41.91 mm

100 ns

12

NO

M29F040B55P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

64K

20 mA

524288 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

512KX8

512K

-40 Cel

8

YES

Matte Tin (Sn)

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

4194304 bit

4.5 V

e3

NOR TYPE

.0001 Amp

41.91 mm

55 ns

5

YES

M28F256A-12B6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

32KX8

32K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

262144 bit

4.5 V

BULK ERASE

e0

NOR TYPE

.0002 Amp

41.91 mm

120 ns

12

NO

M28F256-10XB314

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-PDIP-T32

5.25 V

15.24 mm

Not Qualified

262144 bit

4.75 V

10000 ERASE/PROGRAM CYCLES

NOR TYPE

100 ns

12

M28F1001-20B112

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

100 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

100 ERASE/PROGRAM CYCLES

e0

NOR TYPE

.0001 Amp

200 ns

12

NO

M29F010B45P6T

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

85 Cel

128KX8

128K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

NOR TYPE

41.91 mm

45 ns

5

M28F256-20B312

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

15.24 mm

Not Qualified

262144 bit

4.5 V

100 ERASE/PROGRAM CYCLES

NOR TYPE

200 ns

12

M28F101-12XP3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

128KX8

128K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

BULK ERASE

e0

NOR TYPE

.0001 Amp

41.91 mm

120 ns

12

NO

M29F002BNB55P3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

41.91 mm

55 ns

5

YES

M29F002BT55P1T

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

2.54 mm

70 Cel

256KX8

256K

0 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

NOR TYPE

41.91 mm

55 ns

5

M28F101-120XP1

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

e0

NOR TYPE

.00005 Amp

41.91 mm

120 ns

12

NO

M29F010B120P3T

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

125 Cel

128KX8

128K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

NOR TYPE

41.91 mm

70 ns

5

M29F040B90P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

64K

20 mA

524288 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

512KX8

512K

-40 Cel

8

YES

Matte Tin (Sn)

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

4194304 bit

4.5 V

e3

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M28F256-10XB114

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

DUAL

R-PDIP-T32

5.25 V

15.24 mm

Not Qualified

262144 bit

4.75 V

10000 ERASE/PROGRAM CYCLES

NOR TYPE

100 ns

12

M29F002BNB55P1

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

256KX8

256K

0 Cel

1,2,1,3

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

41.91 mm

55 ns

5

YES

M29F002NT-70XP6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.75 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; TOP BOOT BLOCK

NOR TYPE

41.91 mm

70 ns

5

M29F002BNT55P6T

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

2.54 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

NOR TYPE

41.91 mm

55 ns

5

M29F002BT120P1T

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

2.54 mm

70 Cel

256KX8

256K

0 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

NOR TYPE

41.91 mm

70 ns

5

M29F002NT-90P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

41.91 mm

90 ns

5

YES

M29F040B90P3T

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

IN-LINE

2.54 mm

125 Cel

512KX8

512K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

4194304 bit

4.5 V

NOR TYPE

41.91 mm

70 ns

5

M28F256-15XB113

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

DUAL

R-PDIP-T32

5.25 V

15.24 mm

Not Qualified

262144 bit

4.75 V

1000 ERASE/PROGRAM CYCLES

NOR TYPE

150 ns

12

M28F512-10XB1TR

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

65536 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

64KX8

64K

0 Cel

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

524288 bit

4.75 V

BULK ERASE

NOR TYPE

41.91 mm

10 ns

12

M29F002BT120P3

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

125 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e3

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M29F010B120P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K

20 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

128KX8

128K

-40 Cel

8

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M29F002B-70P6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

41.91 mm

70 ns

5

YES

M28F1001-20XB314

STMicroelectronics

FLASH

AUTOMOTIVE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

DUAL

R-PDIP-T32

5.25 V

15.24 mm

Not Qualified

1048576 bit

4.75 V

10000 ERASE/PROGRAM CYCLES

NOR TYPE

200 ns

12

M28F102-12XP1

STMicroelectronics

FLASH

COMMERCIAL

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

5

NO

5

16

IN-LINE

DIP40,.6

Flash Memories

2.54 mm

70 Cel

64KX16

64K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T40

5.25 V

15.24 mm

Not Qualified

1048576 bit

4.75 V

BULK ERASE

e0

NOR TYPE

.0001 Amp

52.18 mm

120 ns

12

NO

M28F512-12XB6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

64KX8

64K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

524288 bit

4.75 V

BULK ERASE

e0

NOR TYPE

.0001 Amp

41.91 mm

12 ns

12

NO

M28F256-90B1

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

5.08 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

262144 bit

4.5 V

e0

NOR TYPE

.0001 Amp

41.91 mm

90 ns

12

NO

M28F256A-12XB6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

32KX8

32K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

262144 bit

4.75 V

BULK ERASE

e0

NOR TYPE

.0002 Amp

41.91 mm

120 ns

12

NO

M29F002NT-90XP6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

8

IN-LINE

20

2.54 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDIP-T32

5.25 V

5.08 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.75 V

20 YEARS DATA RETENTION; 100000 PROGRAM/ERASE CYCLES; TOP BOOT BLOCK

NOR TYPE

41.91 mm

90 ns

5

M28F256-20B6TR

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

NOR TYPE

41.91 mm

200 ns

12

M28F512-90XB6

STMicroelectronics

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

64KX8

64K

-40 Cel

YES

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

5.08 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

524288 bit

4.75 V

e0

NOR TYPE

.0001 Amp

41.91 mm

90 ns

12

NO

M28F256P

STMicroelectronics

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDIP-T32

5.08 mm

15.24 mm

Not Qualified

262144 bit

NOR TYPE

41.91 mm

120 ns

12

Flash Memory

Flash memory is a type of non-volatile computer memory that is commonly used in digital devices such as USB drives, solid-state drives, and digital cameras. It is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) that allows data to be erased and reprogrammed in blocks instead of one byte at a time. Flash memory uses a floating gate transistor to store data, which allows it to retain information even when the power is turned off.

Flash memory is widely used in digital devices because of its high capacity, small size, and fast access times. It is also more durable than other types of memory, such as hard disk drives, because it has no moving parts. This makes it ideal for use in portable devices that may be subject to physical shock or vibration.

There are two types of flash memory: NOR flash and NAND flash. NOR flash is faster than NAND flash, but it has lower density and higher cost per bit. NOR flash is typically used for code storage, such as firmware or boot code, because it provides faster access times. NAND flash has higher density and lower cost per bit, which makes it ideal for data storage applications.

Flash memory has a limited lifespan, as it can only be erased and reprogrammed a limited number of times. This is because the process of erasing and reprogramming the memory causes wear and tear on the floating gate transistor. However, modern flash memory devices have a sophisticated wear-leveling algorithm that distributes writes evenly across the memory, which extends the lifespan of the device.