Micron Technology 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

MTFDJAL3T2MBS-2AN1ZABYY

Micron Technology

FLASH

3.3

M29F400FB55N3T

Micron Technology

FLASH

AUTOMOTIVE

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

AEC-Q100

GULL WING

PARALLEL

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

125 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

YES

DUAL

R-PDSO-G48

Not Qualified

BOTTOM

4194304 bit

NOR TYPE

.00012 Amp

YES

55 ns

YES

MTFDDAT256MAZ-1AE12ABYY

Micron Technology

FLASH MODULE

COMMERCIAL

52

DIMM

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

274877906944 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

256GX8

256G

0 Cel

DUAL

R-XDMA-N52

3.46 V

3.75 mm

29.85 mm

2199023255552 bit

3.14 V

MLC NAND TYPE

50.8 mm

3.3

MTFDDAK120MAV-1AH12AAYY

Micron Technology

FLASH

CMOS

NOT SPECIFIED

NOT SPECIFIED

MLC NAND TYPE

5

MTFDDAT128MAR-1J1AA

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAT128MAR-1K12AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAT240MAV-2AE12ABYY

Micron Technology

FLASH MODULE

52

SMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

257698037760 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

240GX8

240G

0 Cel

SINGLE

R-XSMA-N52

3.46 V

3.75 mm

29.85 mm

2061584302080 bit

3.14 V

MLC NAND TYPE

50.8 mm

3.3

MTFDDAK240MAV-2AE12AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

M29W800FT90N6E

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

20 mA

524288 words

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

512KX16

512K

-40 Cel

1,2,1,15

YES

YES

DUAL

R-PDSO-G48

Not Qualified

TOP

8388608 bit

NOR TYPE

.0001 Amp

YES

90 ns

YES

RD48F3000P0ZTQE

Micron Technology

FLASH

INDUSTRIAL

88

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

8388608 words

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

8MX16

8M

-40 Cel

BOTTOM

R-PBGA-B88

2 V

1.2 mm

8 mm

TOP

134217728 bit

1.7 V

TOP BOOT; SYNCHRONOUS BURST MODE OPERATION ALSO POSSIBLE

NOR TYPE

10 mm

65 ns

1.8

M29W800FB70ZA6ST

Micron Technology

FLASH

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

85 Cel

512KX16

512K

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

BOTTOM

8388608 bit

3 V

BOTTOM BOOT BLOCK

NOR TYPE

8 mm

70 ns

3

MTFDDAV120MAV-1AE12ABHA

Micron Technology

FLASH MODULE

COMMERCIAL

22

SMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

128849018880 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

120GX8

120G

0 Cel

SINGLE

R-XSMA-N22

5.5 V

7 mm

69.85 mm

1030792151040 bit

4.5 V

MLC NAND TYPE

100.45 mm

5

MTFDHAX3T2MCE-1AN1ZABYY

Micron Technology

FLASH MODULE

COMMERCIAL

1

CMOS

UNSPECIFIED

SYNCHRONOUS

3.3

8

MICROELECTRONIC ASSEMBLY

55 Cel

3200GX8

3.2T

0 Cel

UNSPECIFIED

R-XXMA-X

3.564 V

3.036 V

SOLID STATE DRIVE

NAND TYPE

MTFDDAT240MAV-1AH12ZZYY

Micron Technology

FLASH MODULE

52

SMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

257698037760 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

240GX8

240G

0 Cel

SINGLE

R-XSMA-N52

3.46 V

3.75 mm

29.85 mm

2061584302080 bit

3.14 V

MLC NAND TYPE

50.8 mm

3.3

M29DW323DT7AZE6T

Micron Technology

FLASH

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

2097152 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

85 Cel

2MX16

2M

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

33554432 bit

2.7 V

8 mm

70 ns

3

M58WR016KT7AZB6E

Micron Technology

FLASH

INDUSTRIAL

56

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

4K,32K

70 mA

1048576 words

1.8

NO

1.8

16

GRID ARRAY, FINE PITCH

BGA56,7X8,30

Flash Memories

.75 mm

85 Cel

1MX16

1M

-40 Cel

8,31

YES

BOTTOM

R-PBGA-B56

Not Qualified

TOP

16777216 bit

4

NOR TYPE

.00005 Amp

YES

70 ns

NO

M29W640GB6AZA3E

Micron Technology

FLASH

3

M29W640GH6ANA3F

Micron Technology

FLASH

3

MTFDDAA100MAR-1J11AA

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29F200FT5AM6T

Micron Technology

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

AEC-Q100

GULL WING

PARALLEL

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

128KX16

128K

-40 Cel

1,2,1,3

YES

YES

DUAL

R-PDSO-G44

Not Qualified

TOP

2097152 bit

NOR TYPE

.00012 Amp

YES

55 ns

YES

M29F200FT55M3F2

Micron Technology

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

30 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

128KX16

128K

-40 Cel

1,2,1,3

YES

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

12.6 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

30

260

NOR TYPE

.00012 Amp

28.5 mm

YES

55 ns

5

YES

MTFDDAK200MAR-1K1

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

RC28F160C3BC90

Micron Technology

FLASH

INDUSTRIAL

64

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

18 mA

1048576 words

3

NO

1.8/3.3,3/3.3

16

GRID ARRAY, THIN PROFILE

BGA64,8X8,40

Flash Memories

1 mm

85 Cel

1MX16

1M

-40 Cel

8,31

YES

BOTTOM

S-PBGA-B64

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

16777216 bit

2.7 V

USER-SELECTABLE 3V OR 12V VPP; BOTTOM BOOT BLOCK

NOR TYPE

.00002 Amp

13 mm

YES

90 ns

3

NO

M29W320EB90ZS1T

Micron Technology

FLASH

COMMERCIAL

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

2097152 words

3

16

GRID ARRAY, LOW PROFILE

8

1 mm

70 Cel

2MX16

2M

0 Cel

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

BOTTOM

33554432 bit

2.7 V

NOR TYPE

13 mm

90 ns

3

M29W256GL60ZS1E

Micron Technology

FLASH

COMMERCIAL

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

128K

15 mA

16777216 words

3

YES

3/3.3

16

GRID ARRAY, LOW PROFILE

BGA64,8X8,40

8

Flash Memories

1 mm

70 Cel

16MX16

16M

0 Cel

256

YES

YES

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

Not Qualified

BOTTOM/TOP

268435456 bit

2.7 V

8/16

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

13 mm

YES

60 ns

3

YES

RC28F512M29EWHA

Micron Technology

FLASH

INDUSTRIAL

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

128K

31 mA

33554432 words

3

YES

3/3.3

16

GRID ARRAY, LOW PROFILE

BGA64,8X8,40

8

Flash Memories

1 mm

85 Cel

32MX16

32M

-40 Cel

512

YES

TIN LEAD SILVER

YES

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.7 V

16/32

e0

NOR TYPE

.000225 Amp

13 mm

YES

100 ns

3

YES

RD48F4000M0YFC0

Micron Technology

FLASH

OTHER

107

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

128K

50 mA

16777216 words

1.8

NO

1.8

16

GRID ARRAY, FINE PITCH

BGA107,9X12,32

Flash Memories

.8 mm

85 Cel

16MX16

16M

-30 Cel

128

NO

BOTTOM

R-PBGA-B107

Not Qualified

BOTTOM

268435456 bit

NOR TYPE

.00003 Amp

YES

96 ns

NO

MTFDDAC064MAM-1K21AA

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

RD48F2000W0YCQ0

Micron Technology

FLASH

INDUSTRIAL

88

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

4K,32K

40 mA

4194304 words

1.8

NO

1.8

16

GRID ARRAY, FINE PITCH

BGA88,8X12,32

Flash Memories

.8 mm

85 Cel

4MX16

4M

-40 Cel

8,127

YES

BOTTOM

R-PBGA-B88

Not Qualified

BOTTOM

67108864 bit

4

NOR TYPE

.000005 Amp

YES

60 ns

NO

MTFDDAK1T0MAY-1AE12ABYY

Micron Technology

FLASH MODULE

COMMERCIAL

22

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

UNSPECIFIED

SERIAL

ASYNCHRONOUS

1099511627776 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

1TX8

1T

0 Cel

SINGLE

R-XSMA-X22

5.5 V

7 mm

69.85 mm

8796093022208 bit

4.5 V

MLC NAND TYPE

100.5 mm

5

MTFDDAV512MAY-1AE1ZZZYY

Micron Technology

FLASH MODULE

COMMERCIAL

75

SMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

549755813888 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

512GX8

512G

0 Cel

DUAL

R-XDMA-N75

3.46 V

3.58 mm

22 mm

4398046511104 bit

3.14 V

MLC NAND TYPE

80 mm

3.3

M29W064FT70ZA3F

Micron Technology

M29W128GH60ZS3E

Micron Technology

FLASH

AUTOMOTIVE

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

128K

20 mA

8192 words

3

YES

3/3.3

16

GRID ARRAY, LOW PROFILE

BGA64,8X8,40

8

Flash Memories

1 mm

125 Cel

8KX16

8K

-40 Cel

128

YES

TIN SILVER COPPER

YES

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

Not Qualified

131072 bit

2.7 V

8/16

e1

NOR TYPE

.0001 Amp

13 mm

YES

60 ns

3

YES

M29W640GB60ZA3F

Micron Technology

FLASH

AUTOMOTIVE

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4194304 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

125 Cel

4MX16

4M

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

BOTTOM

67108864 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

8 mm

60 ns

3

PF4000L0YCQ0

Micron Technology

FLASH

OTHER

88

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

16K,64K

50 mA

16777216 words

1.8

NO

1.8

16

GRID ARRAY, FINE PITCH

BGA88,8X12,32

Flash Memories

.8 mm

85 Cel

16MX16

16M

-25 Cel

4,255

YES

BOTTOM

R-PBGA-B88

Not Qualified

BOTTOM

268435456 bit

NOR TYPE

.00011 Amp

YES

85 ns

NO

M29W640GL6AZF6F

Micron Technology

FLASH

INDUSTRIAL

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4194304 words

3

16

GRID ARRAY, THIN PROFILE

8

1 mm

85 Cel

4MX16

4M

-40 Cel

BOTTOM

R-PBGA-B64

3.6 V

1.2 mm

10 mm

67108864 bit

2.7 V

NOR TYPE

13 mm

60 ns

3

MTFDDAT256MAM1J11

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29F200FT55N6F

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

AEC-Q100

GULL WING

PARALLEL

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

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

YES

DUAL

R-PDSO-G48

Not Qualified

TOP

2097152 bit

NOR TYPE

.00012 Amp

YES

55 ns

YES

MTFDDAK128MBD-2AK12ITYY

Micron Technology

FLASH MODULE

INDUSTRIAL

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

137438953472 words

8

MICROELECTRONIC ASSEMBLY

85 Cel

128GX8

128G

-40 Cel

SINGLE

R-XSMA-N

1099511627776 bit

TLC NAND TYPE

MT4LSFT3200H-13E

Micron Technology

GT28F160C3BA90

Micron Technology

FLASH

INDUSTRIAL

46

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4K,32K

18 mA

1048576 words

3

NO

1.8/3.3,3/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA46,6X8,30

Flash Memories

.75 mm

85 Cel

1MX16

1M

-40 Cel

8,31

YES

BOTTOM

R-PBGA-B46

3.6 V

1 mm

6.964 mm

Not Qualified

BOTTOM

16777216 bit

2.7 V

NOR TYPE

.000025 Amp

7.286 mm

YES

90 ns

3

NO

GE28F640W30TC70

Micron Technology

FLASH

INDUSTRIAL

56

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

4K,32K

22 mA

4194304 words

NO

1.8,3

16

GRID ARRAY, FINE PITCH

BGA56,7X8,30

Flash Memories

.75 mm

85 Cel

4MX16

4M

-40 Cel

8,127

YES

BOTTOM

R-PBGA-B56

Not Qualified

TOP

67108864 bit

4

NOR TYPE

.000021 Amp

YES

70 ns

NO

M29W640GL7AZS6E

Micron Technology

FLASH

INDUSTRIAL

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4194304 words

3

16

GRID ARRAY, LOW PROFILE

8

1 mm

85 Cel

4MX16

4M

-40 Cel

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

67108864 bit

2.7 V

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

13 mm

70 ns

3

M29W800FB7AZA6SE

Micron Technology

FLASH

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

85 Cel

512KX16

512K

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

BOTTOM

8388608 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

8 mm

70 ns

3

M29W320FB7AZA6F6

Micron Technology

FLASH

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

10 mA

2097152 words

3

YES

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,32

8

Flash Memories

.8 mm

85 Cel

2MX16

2M

-40 Cel

1,2,1,63

YES

TIN SILVER COPPER

YES

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

BOTTOM

33554432 bit

2.7 V

BOTTOM BOOT BLOCK

e1

NOR TYPE

.0001 Amp

8 mm

YES

70 ns

3

YES

MTFDDAK064SBD-AAH12ITYYES

Micron Technology

FLASH MODULE

INDUSTRIAL

22

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

UNSPECIFIED

PARALLEL

68719476736 words

5

8

MICROELECTRONIC ASSEMBLY

85 Cel

64GX8

64G

-40 Cel

SINGLE

R-XSMA-X22

5.5 V

7.2 mm

69.85 mm

549755813888 bit

4.5 V

LENGTH_MAX

SLC NAND TYPE

100.45 mm

5

MTFDDAA064MAM-1J2AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29W400FB5AN6SE

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8

.5 mm

85 Cel

256KX16

256K

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

BOTTOM

4194304 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

55 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.