40 Flash Memory 2,400+

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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

TMS28F002AST60CDCDE

Texas Instruments

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

65 mA

262144 words

3.3

NO

3.3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

3-STATE

256KX8

256K

-40 Cel

1,2,1,1

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

100000 Write/Erase Cycles

10 mm

Not Qualified

TOP

2097152 bit

3 V

USER-SELECTABLE 5V OR 12 V VPP; TOP BOOT BLOCK

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000008 Amp

18.4 mm

110 ns

5

NO

TMS28F040-17C4DUE

Texas Instruments

FLASH

INDUSTRIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

32K

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

YES

512KX8

512K

-40 Cel

16

YES

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

Not Qualified

4194304 bit

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

170 ns

YES

TMS28F008AVB12CDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,96K,128K

60 mA

1048576 words

NO

3/3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

1MX8

1M

0 Cel

1,2,1,7

YES

DUAL

R-PDSO-G40

100000 Write/Erase Cycles

Not Qualified

BOTTOM

8388608 bit

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000008 Amp

120 ns

NO

TMS28F008LT12BDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

TOP

8388608 bit

3 V

TOP BOOT BLOCK

NOR TYPE

18.4 mm

120 ns

3

TMS28F210-15C2NE

Texas Instruments

FLASH

INDUSTRIAL

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

85 Cel

64KX16

64K

-40 Cel

YES

DUAL

R-PDIP-T40

5.5 V

5.08 mm

100 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

BULK ERASE

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

52.455 mm

150 ns

12

NO

TMS28F008EB70CDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

1MX8

1M

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

USER SELECTABLE 5V VCC; BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

100 ns

3

TMS29F008B-120CDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

60 mA

1048576 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

1MX8

1M

0 Cel

1,2,1,15

YES

YES

DUAL

R-PDSO-G40

100000 Write/Erase Cycles

Not Qualified

BOTTOM

8388608 bit

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000005 Amp

120 ns

YES

TMS28F040-17C4DDQ4

Texas Instruments

FLASH

AUTOMOTIVE

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

32K

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

125 Cel

512KX8

512K

-40 Cel

16

YES

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

4194304 bit

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

170 ns

YES

TMS28F210-17C3DBWQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

5

NO

5

16

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

125 Cel

3-STATE

64KX16

64K

-40 Cel

YES

DUAL

R-PDSO-G40

5.5 V

1.2 mm

1000 Write/Erase Cycles

10 mm

Not Qualified

1048576 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

12.4 mm

170 ns

12

NO

TMS29LF008B-90DCDLB

Texas Instruments

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

60 mA

1048576 words

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

1MX8

1M

0 Cel

1,2,1,15

YES

YES

DUAL

R-PDSO-G40

100000 Write/Erase Cycles

BOTTOM

8388608 bit

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000005 Amp

90 ns

YES

TMS28F008SZB-80BDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

4.5 V

10000 PROGRAM/ERASE CYCLES; TTL COMPATIBLE I/O; BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

80 ns

3

TMS28F008AET70BDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

TOP

8388608 bit

2.7 V

10000 PROGRAM/ERASE CYCLES; USER SELECTABLE TOP BOOT BLOCK

NOR TYPE

18.4 mm

100 ns

3

TMS28F800AZYT80BDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

1MX8

1M

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

TOP

8388608 bit

2.7 V

TOP BOOT BLOCK

18.4 mm

80 ns

3

TMS28F800ALYB10CDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

BOTTOM

8388608 bit

4.5 V

BOTTOM BOOT BLOCK

18.4 mm

100 ns

5

TMS28F004AMB70BDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

65 mA

524288 words

3.3

NO

3.3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

1,2,1,3

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

BOTTOM

4194304 bit

3 V

ALSO OPERATES AT 5V SUPPLY; BOTTOM BOOT BLOCK

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000008 Amp

18.4 mm

130 ns

12

NO

TMS28F210-12C2NL4

Texas Instruments

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

DUAL

R-PDIP-T40

5.5 V

5.08 mm

100 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

BULK ERASE

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

52.455 mm

120 ns

12

NO

TMS28F008SEB-12CDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

1MX8

1M

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

100000 PROGRAM/ERASE CYCLES; TTL COMPATIBLE I/O; BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

120 ns

3

TMS28F210-10C2NL

Texas Instruments

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

DUAL

R-PDIP-T40

5.5 V

5.08 mm

100 Write/Erase Cycles

15.24 mm

Not Qualified

1048576 bit

4.5 V

BULK ERASE

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

52.455 mm

100 ns

12

NO

TMS28F008AVB120CDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

120 ns

3

TMS28F002AEB70BDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

65 mA

262144 words

3

NO

3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

3-STATE

256KX8

256K

0 Cel

1,2,1,1

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

BOTTOM

2097152 bit

2.7 V

USER-SELECTABLE 5V OR 12 V VPP; BOTTOM BOOT BLOCK

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000008 Amp

18.4 mm

130 ns

5

NO

TMS28F008ZB80CDCDL

Texas Instruments

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

1MX8

1M

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

4.5 V

BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

80 ns

3

TMS28F008EB70BDCDQ

Texas Instruments

FLASH

AUTOMOTIVE

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

125 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

USER SELECTABLE 5V VCC; BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

100 ns

3

TMS28F008ZT80CDCDE

Texas Instruments

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

TOP

8388608 bit

4.5 V

TOP BOOT BLOCK

NOR TYPE

18.4 mm

80 ns

3

LE28FV1101T-15

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

1048576 bit

3 V

12.4 mm

150 ns

3.3

LE28F1101T-45

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

1048576 bit

4.5 V

12.4 mm

45 ns

5

LE28F4001T-15

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

70 Cel

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

5.5 V

1.23 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

4194304 bit

4.5 V

NOR TYPE

.00002 Amp

12.4 mm

150 ns

5

YES

LE28FV4001T-20

Onsemi

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

256

25 mA

524288 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.56,20

Flash Memories

10

.5 mm

70 Cel

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

Not Qualified

4194304 bit

NOR TYPE

.00002 Amp

200 ns

YES

LE28F4001T-20

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

70 Cel

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

5.5 V

1.23 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

4194304 bit

4.5 V

NOR TYPE

.00002 Amp

12.4 mm

200 ns

5

YES

LE28FV4001T-25

Onsemi

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

256

25 mA

524288 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.56,20

Flash Memories

10

.5 mm

70 Cel

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

Not Qualified

4194304 bit

NOR TYPE

.00002 Amp

250 ns

YES

LE28FV4001R-25

Onsemi

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

256

25 mA

524288 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.56,20

Flash Memories

10

.5 mm

70 Cel

YES

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

Not Qualified

4194304 bit

NOR TYPE

.00002 Amp

250 ns

YES

LE28F1101T-40

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

1048576 bit

4.5 V

12.4 mm

40 ns

5

LE28FV4001R-20

Onsemi

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

256

25 mA

524288 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.56,20

Flash Memories

10

.5 mm

70 Cel

YES

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

10000 Write/Erase Cycles

Not Qualified

4194304 bit

NOR TYPE

.00002 Amp

200 ns

YES

LE28F1101T-55

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

1048576 bit

4.5 V

12.4 mm

55 ns

5

LE28FV1101T-90

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

1048576 bit

3 V

12.4 mm

90 ns

3.3

LE28F1101T-70

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

1048576 bit

4.5 V

12.4 mm

70 ns

5

LE28F4001R-15

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

70 Cel

YES

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

5.5 V

1.23 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

4194304 bit

4.5 V

NOR TYPE

.00002 Amp

12.4 mm

150 ns

5

YES

LE28F4001R-20

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

70 Cel

YES

512KX8

512K

0 Cel

2K

NO

DUAL

R-PDSO-G40

5.5 V

1.23 mm

10000 Write/Erase Cycles

10 mm

Not Qualified

4194304 bit

4.5 V

NOR TYPE

.00002 Amp

12.4 mm

200 ns

5

YES

LE28FV1101T-70

Onsemi

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

1048576 bit

3 V

12.4 mm

70 ns

3.3

M28W231-120N6

STMicroelectronics

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

TOP

2097152 bit

2.7 V

NOR TYPE

18.4 mm

120 ns

12

M50FW080N1TG

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

64K

60 mA

1048576 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

1MX8

1M

0 Cel

16

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

8388608 bit

3 V

NOT SPECIFIED

260

NOR TYPE

.0001 Amp

18.4 mm

11 ns

3

NO

M28F211-90YN6

STMicroelectronics

FLASH

INDUSTRIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,96K,128K

30 mA

262144 words

5

NO

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,1

YES

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G40

100 Write/Erase Cycles

Not Qualified

TOP

2097152 bit

e0

NOR TYPE

.000008 Amp

90 ns

NO

M29F016D90N6

STMicroelectronics

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

2097152 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

2MX8

2M

-40 Cel

32

YES

TIN/TIN BISMUTH

YES

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

16777216 bit

4.5 V

e3/e6

40

260

NOR TYPE

.00015 Amp

18.4 mm

YES

90 ns

5

YES

M29R008B-150N1

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

3-STATE

1MX8

1M

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

8388608 bit

2.7 V

NOR TYPE

18.4 mm

150 ns

3

M29F105B-70XN6TR

STMicroelectronics

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

64KX16

64K

-40 Cel

DUAL

R-PDSO-G40

5.25 V

1.2 mm

10 mm

Not Qualified

BOTTOM

1048576 bit

4.75 V

100000 PROGRAM/ERASE CYCLES; BOTTOM BOOT BLOCK; BLOCK ERASE

NOR TYPE

12.4 mm

70 ns

5

M29W004BB120N1

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3.3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

512KX8

512K

0 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

100000 Write/Erase Cycles

10 mm

Not Qualified

BOTTOM

4194304 bit

2.7 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

90 ns

2.7

YES

M39432-12VNC5T

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

3.3

EEPROM+FLASH

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Other Memory ICs

10

.5 mm

85 Cel

512KX8

512K

-20 Cel

TIN LEAD

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

4194304 bit

3 V

100000 ERASE/WRITE CYCLES; 10 YEARS DATA RETENTION; BUILT-IN 256K BIT EEPROM

e0

NOR TYPE

.000002 Amp

18.4 mm

120 ns

3

M29F102BB55N1

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

8K,4K,16K,32K

20 mA

65536 words

5

YES

5

16

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

Flash Memories

.5 mm

70 Cel

64KX16

64K

0 Cel

1,2,1,1

YES

MATTE TIN

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

1048576 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

12.4 mm

55 ns

5

YES

M39432-20VNC1T

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

3.3

EEPROM+FLASH

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Other Memory ICs

10

.5 mm

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

4194304 bit

3 V

100000 ERASE/WRITE CYCLES; 10 YEARS DATA RETENTION; BUILT-IN 256K BIT EEPROM

e0

NOR TYPE

.000002 Amp

18.4 mm

200 ns

3

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.