STMicroelectronics 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

M29W320EB70N6T

STMicroelectronics

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

8K,64K

20 mA

2097152 words

3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

2MX16

2M

-40 Cel

8,63

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

33554432 bit

2.7 V

e0

NOR TYPE

.0001 Amp

18.4 mm

YES

70 ns

3

YES

M28W431-150N1TR

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

NOR TYPE

18.4 mm

150 ns

12

M29W800B-90M1

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

20 mA

524288 words

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

512KX16

512K

0 Cel

1,2,1,15

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

100000 Write/Erase Cycles

Not Qualified

BOTTOM

8388608 bit

e3

NOR TYPE

.0001 Amp

90 ns

YES

M29F200B-90XM3

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE

16

1.27 mm

125 Cel

256KX8

256K

-40 Cel

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

2097152 bit

4.75 V

NOR TYPE

28.2 mm

90 ns

5

M29F002BT45K6F

STMicroelectronics

FLASH

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

QUAD

R-PQCC-J32

5.5 V

3.56 mm

100000 Write/Erase Cycles

11.43 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

13.97 mm

45 ns

5

YES

M28F151-150XN6

STMicroelectronics

FLASH

INDUSTRIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

30 mA

196608 words

5

NO

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.8,20

Flash Memories

.5 mm

85 Cel

192KX8

192K

-40 Cel

YES

TIN LEAD

DUAL

R-PDSO-G32

Not Qualified

1572864 bit

e0

NOR TYPE

.0001 Amp

150 ns

NO

M28W160CB70ZB6

STMicroelectronics

FLASH

INDUSTRIAL

46

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

20 mA

1048576 words

3

NO

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA46,6X8,30

Flash Memories

.75 mm

85 Cel

1MX16

1M

-40 Cel

8,31

YES

TIN SILVER COPPER

BOTTOM

R-PBGA-B46

3.6 V

1.2 mm

6.37 mm

Not Qualified

BOTTOM

16777216 bit

2.7 V

BOTTOM BOOT BLOCK

e1

NOR TYPE

.000005 Amp

6.39 mm

YES

70 ns

3

NO

M28F101-70XK1

STMicroelectronics

FLASH

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

5

NO

5

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

YES

TIN LEAD

QUAD

R-PQCC-J32

5.25 V

3.56 mm

11.455 mm

Not Qualified

1048576 bit

4.75 V

e0

NOR TYPE

.00005 Amp

13.995 mm

70 ns

12

NO

M28F421-150XN1

STMicroelectronics

FLASH

COMMERCIAL

40

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,96K,128K

50 mA

524288 words

5

NO

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

512KX8

512K

0 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G40

100000 Write/Erase Cycles

Not Qualified

BOTTOM

4194304 bit

e0

NOR TYPE

.0001 Amp

150 ns

NO

M29F010B120K1F

STMicroelectronics

FLASH

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

16K

20 mA

131072 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

70 Cel

128KX8

128K

0 Cel

8

YES

MATTE TIN

QUAD

R-PQCC-J32

5.5 V

3.56 mm

100000 Write/Erase Cycles

11.43 mm

Not Qualified

1048576 bit

4.5 V

e3

NOR TYPE

.0001 Amp

13.97 mm

70 ns

5

YES

M29F002T-70N1

STMicroelectronics

FLASH

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

20

.5 mm

70 Cel

256KX8

256K

0 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

100000 Write/Erase Cycles

8 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

18.4 mm

70 ns

5

YES

M28F101-100XN3RTR

STMicroelectronics

FLASH

AUTOMOTIVE

32

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

125 Cel

3-STATE

128KX8

128K

-40 Cel

DUAL

R-PDSO-G32

5.25 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.75 V

NOR TYPE

18.4 mm

100 ns

12

M58WR032FT80ZB6T

STMicroelectronics

FLASH

INDUSTRIAL

56

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

45 mA

2097152 words

1.8

NO

1.8,1.8/2

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA56,7X8,30

Flash Memories

.75 mm

85 Cel

2MX16

2M

-40 Cel

8,63

YES

TIN LEAD

BOTTOM

R-PBGA-B56

2 V

1 mm

7.7 mm

Not Qualified

TOP

33554432 bit

1.7 V

SYNCHRONOUS BURST MODE OPERATION POSSIBLE

4

e0

NOR TYPE

.000005 Amp

9 mm

YES

80 ns

1.8

NO

M29W800DB45M1F

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3.3

YES

3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

512KX16

512K

0 Cel

1,2,1,15

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

BOTTOM

8388608 bit

3 V

NOT SPECIFIED

250

NOR TYPE

.0001 Amp

28.2 mm

YES

45 ns

3

YES

M28F210-90XM1TR

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

256KX8

256K

0 Cel

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

TOP

2097152 bit

4.75 V

100000 PROGRAM/ERASE CYCLES; USER CONFIGURABLE AS 128K X 16; BLOCK ERASE; TOP BOOT BLOCK

NOR TYPE

28.2 mm

90 ns

12

M29W040B70K1T

STMicroelectronics

FLASH

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

64K

20 mA

524288 words

3.3

YES

3/3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

70 Cel

512KX8

512K

0 Cel

8

YES

TIN LEAD

QUAD

R-PQCC-J32

3.6 V

3.56 mm

100000 Write/Erase Cycles

11.43 mm

Not Qualified

4194304 bit

2.7 V

e0

NOR TYPE

.0001 Amp

13.97 mm

70 ns

2.7

YES

M29W160DB90N1T

STMicroelectronics

FLASH

COMMERCIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

1048576 words

3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

Flash Memories

.5 mm

70 Cel

1MX16

1M

0 Cel

1,2,1,31

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

16777216 bit

2.7 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

90 ns

3

YES

M58BW32FT5ZA3

STMicroelectronics

FLASH

AUTOMOTIVE

80

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

SYNCHRONOUS

4K,2K,16K

50 mA

524288 words

2.7

NO

3/3.3

32

GRID ARRAY, LOW PROFILE

BGA80,8X10,40

Flash Memories

1 mm

125 Cel

512KX32

512K

-40 Cel

4,8,62

YES

BOTTOM

R-PBGA-B80

3.3 V

1.7 mm

10 mm

Not Qualified

TOP

16777216 bit

2.5 V

4

NOR TYPE

.00015 Amp

12 mm

YES

55 ns

3.3

NO

M29F002T-120XN6

STMicroelectronics

FLASH

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE, THIN PROFILE

20

.5 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDSO-G32

5.25 V

1.2 mm

8 mm

Not Qualified

TOP

2097152 bit

4.75 V

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

NOR TYPE

18.4 mm

120 ns

5

M29W800DXB55N1T

STMicroelectronics

FLASH

COMMERCIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

Flash Memories

.5 mm

70 Cel

512KX16

512K

0 Cel

1,2,1,15

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

YES

55 ns

3

YES

M29W008AB120N5

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

100 mA

1048576 words

3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

20

.5 mm

85 Cel

1MX8

1M

-20 Cel

1,2,1,15

YES

TIN LEAD

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

100000 Write/Erase Cycles

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

20 YEARS DATA RETENTION; BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

120 ns

2.7

YES

M29DW640F60N6T

STMicroelectronics

FLASH

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

8K,64K

20 mA

4194304 words

3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

4MX16

4M

-40 Cel

16,126

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM/TOP

67108864 bit

2.7 V

100,000 PROGRAM/ERASE CYCLES

4/8

e0

NOR TYPE

.0001 Amp

18.4 mm

YES

60 ns

3

YES

M29F080A120N1

STMicroelectronics

FLASH

COMMERCIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

1048576 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

70 Cel

1MX8

1M

0 Cel

16

YES

TIN LEAD

YES

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

8388608 bit

4.5 V

e0

NOR TYPE

.00015 Amp

18.4 mm

90 ns

5

YES

M29F016D70M6F

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

2097152 words

5

YES

5

8

SMALL OUTLINE

SOP44,.63

Flash Memories

1.27 mm

85 Cel

2MX8

2M

-40 Cel

32

YES

MATTE TIN/NICKEL PALLADIUM GOLD

YES

DUAL

R-PDSO-G44

5.5 V

2.8 mm

13.3 mm

Not Qualified

16777216 bit

4.5 V

e3/e4

40

245

NOR TYPE

.00015 Amp

28.2 mm

YES

70 ns

5

YES

M29R008D-150N6

STMicroelectronics

FLASH

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

3-STATE

1MX8

1M

-40 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

M59DR032B100ZB1T

STMicroelectronics

FLASH

COMMERCIAL

48

LFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

40 mA

2097152 words

1.8

YES

1.8/2

16

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA48,6X8,30

Flash Memories

.75 mm

70 Cel

2MX16

2M

0 Cel

8,63

YES

Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)

BOTTOM

R-PBGA-B48

2.2 V

1.35 mm

7 mm

Not Qualified

BOTTOM

33554432 bit

1.65 V

4

e1

NOR TYPE

.00001 Amp

12 mm

YES

100 ns

1.8

YES

M28W160BTT100N1

STMicroelectronics

FLASH

COMMERCIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

2.7

16

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

1MX16

1M

0 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

TOP

16777216 bit

2.7 V

TOP BOOT BLOCK

NOR TYPE

18.4 mm

100 ns

2.7

M28W160CB70ZB1U

STMicroelectronics

FLASH

COMMERCIAL

46

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.75 mm

70 Cel

1MX16

1M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B46

3.6 V

1.2 mm

6.37 mm

Not Qualified

BOTTOM

16777216 bit

2.7 V

e1

NOR TYPE

6.39 mm

70 ns

3

M28W160BB80GB6

STMicroelectronics

FLASH

INDUSTRIAL

46

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

20 mA

1048576 words

3.3

NO

3/3.3,3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA46,6X8,30

Flash Memories

.75 mm

85 Cel

1MX16

1M

-40 Cel

8,31

YES

TIN LEAD

BOTTOM

R-PBGA-B46

3.6 V

1 mm

6.37 mm

Not Qualified

BOTTOM

16777216 bit

3 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.000005 Amp

6.39 mm

YES

80 ns

3

NO

M29F400T-90XN6R

STMicroelectronics

FLASH

INDUSTRIAL

48

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

16

.5 mm

85 Cel

3-STATE

512KX8

512K

-40 Cel

DUAL

R-PDSO-G48

5.25 V

1.2 mm

12 mm

Not Qualified

TOP

4194304 bit

4.75 V

NOR TYPE

18.4 mm

90 ns

5

M29KW016E110M1T

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

256K

20 mA

1048576 words

3

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

Flash Memories

1.27 mm

70 Cel

1MX16

1M

0 Cel

8

YES

MATTE TIN

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

16777216 bit

2.7 V

e3

NOR TYPE

.0001 Amp

28.2 mm

110 ns

12

YES

M29W320DT70ZE1

STMicroelectronics

FLASH

COMMERCIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

2097152 words

3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

70 Cel

2MX16

2M

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

TOP

33554432 bit

3 V

TOP BOOT BLOCK

e0

NOR TYPE

8 mm

70 ns

3

M29F002T-90N6

STMicroelectronics

FLASH

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

20

.5 mm

85 Cel

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

100000 Write/Erase Cycles

8 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

18.4 mm

90 ns

5

YES

M29F102B-70N1TR

STMicroelectronics

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

3-STATE

64KX16

64K

0 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

1048576 bit

4.5 V

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

NOR TYPE

12.4 mm

70 ns

5

M29F040B55N6F

STMicroelectronics

FLASH

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

.5 mm

85 Cel

512KX8

512K

-40 Cel

8

YES

TIN/TIN BISMUTH

DUAL

R-PDSO-G32

5.5 V

1.2 mm

100000 Write/Erase Cycles

8 mm

Not Qualified

4194304 bit

4.5 V

e3/e6

40

260

NOR TYPE

.0001 Amp

18.4 mm

55 ns

5

YES

M29W200BB55N6T

STMicroelectronics

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

3.3

YES

3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

128KX16

128K

-40 Cel

1,2,1,3

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

100000 Write/Erase Cycles

12 mm

Not Qualified

BOTTOM

2097152 bit

3 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

20 mm

55 ns

3

YES

M29W040B90N1E

STMicroelectronics

FLASH

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

524288 words

3.3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

.5 mm

70 Cel

512KX8

512K

0 Cel

8

YES

TIN/TIN BISMUTH

DUAL

R-PDSO-G32

3.6 V

1.2 mm

100000 Write/Erase Cycles

8 mm

Not Qualified

4194304 bit

2.7 V

e3/e6

40

260

NOR TYPE

.0001 Amp

18.4 mm

90 ns

2.7

YES

M58BW16FB4ZA3T

STMicroelectronics

FLASH

AUTOMOTIVE

80

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2K,16K

50 mA

1048576 words

3.3

NO

2.5/3.3,3/3.3

32

GRID ARRAY, LOW PROFILE

BGA80,8X10,40

Flash Memories

1 mm

125 Cel

1MX32

1M

-40 Cel

8,31

YES

BOTTOM

R-PBGA-B80

3.6 V

1.7 mm

10 mm

Not Qualified

BOTTOM

33554432 bit

2.7 V

NOR TYPE

.00015 Amp

12 mm

YES

45 ns

3.3

NO

M29W512B55K1T

STMicroelectronics

FLASH

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

20 mA

65536 words

3.3

YES

3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

70 Cel

64KX8

64K

0 Cel

YES

TIN LEAD

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.455 mm

Not Qualified

524288 bit

2.7 V

e0

NOR TYPE

.0001 Amp

13.995 mm

55 ns

3

YES

M29W160DB70ZA1E

STMicroelectronics

FLASH

COMMERCIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

70 Cel

1MX16

1M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

8 mm

Not Qualified

BOTTOM

16777216 bit

3 V

BOTTOM BOOT BLOCK

e1

NOR TYPE

9 mm

70 ns

3

M28F420-120XM3TR

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

16

1.27 mm

125 Cel

512KX8

512K

-40 Cel

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

4194304 bit

4.75 V

BOTTOM BOOT BLOCK

NOR TYPE

28.2 mm

120 ns

12

M29F040-90XN6

STMicroelectronics

FLASH

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

60 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

.5 mm

85 Cel

3-STATE

512KX8

512K

-40 Cel

8

YES

TIN LEAD

DUAL

R-PDSO-G32

5.25 V

1.2 mm

100000 Write/Erase Cycles

8 mm

Not Qualified

4194304 bit

4.75 V

e0

NOR TYPE

.0001 Amp

18.4 mm

90 ns

5

YES

M29F040-120XN5TR

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

40 mA

524288 words

5

YES

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

Flash Memories

.5 mm

85 Cel

3-STATE

512KX8

512K

-20 Cel

8

YES

TIN LEAD

DUAL

R-PDSO-G32

5.25 V

1.2 mm

100000 Write/Erase Cycles

8 mm

Not Qualified

4194304 bit

4.75 V

e0

NOR TYPE

.00005 Amp

18.4 mm

120 ns

5

YES

M58CR064C12ZB6T

STMicroelectronics

FLASH

INDUSTRIAL

56

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

30 mA

4194304 words

1.8

NO

1.8,1.8/3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA56,7X8,30

Flash Memories

.75 mm

85 Cel

4MX16

4M

-40 Cel

8,127

YES

Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)

BOTTOM

R-PBGA-B56

2 V

1.2 mm

6.5 mm

Not Qualified

TOP

67108864 bit

1.65 V

SYNCHRONOUS BURST MODE OPERATION ALSO POSSIBLE

4

e1

NOR TYPE

.000005 Amp

10 mm

YES

120 ns

1.8

NO

M58BW016BT80T3FT

STMicroelectronics

FLASH

AUTOMOTIVE

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2K,16K

30 mA

524288 words

3

NO

2.5/3.3,3/3.3

32

FLATPACK

QFP80,.7X.9,32

Flash Memories

.8 mm

125 Cel

512KX32

512K

-40 Cel

8,31

YES

TIN LEAD

QUAD

R-PQFP-G80

3.6 V

3.4 mm

14 mm

Not Qualified

TOP

16777216 bit

2.7 V

SYNCHRONOUS BURST MODE OPERATION ALSO POSSIBLE; TOP BOOT BLOCK

e0

NOR TYPE

.000005 Amp

20 mm

YES

80 ns

3

NO

M29W800DT90M1T

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

512KX16

512K

0 Cel

1,2,1,15

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

TOP

8388608 bit

2.7 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

YES

90 ns

3

YES

M28W320CB90GB1

STMicroelectronics

FLASH

COMMERCIAL

47

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

20 mA

2097152 words

3

NO

3,3/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA47,6X8,30

Flash Memories

.75 mm

70 Cel

2MX16

2M

0 Cel

8,63

YES

BOTTOM

R-PBGA-B47

3.6 V

1 mm

6.39 mm

Not Qualified

BOTTOM

33554432 bit

2.7 V

BOTTOM BOOT BLOCK

e0

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000005 Amp

10.5 mm

YES

90 ns

3

NO

M28W440-120N1TR

STMicroelectronics

FLASH

COMMERCIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3

8

SMALL OUTLINE, THIN PROFILE

16

.5 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

DUAL

R-PDSO-G48

3.3 V

1.2 mm

12 mm

Not Qualified

BOTTOM

4194304 bit

2.7 V

NOR TYPE

18.4 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.