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

RD48F3000P0XTQ0

Micron Technology

FLASH

INDUSTRIAL

80

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

16K,64K

28 mA

8388608 words

3

NO

2.5/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA64,10X12,32

Flash Memories

.8 mm

85 Cel

8MX16

8M

-40 Cel

4,127

YES

BOTTOM

R-PBGA-B80

3.6 V

1.2 mm

8 mm

Not Qualified

TOP

134217728 bit

2.3 V

SYNCHRONOUS BURST MODE OPERATION ALSO POSSIBLE; TOP BOOT

4

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.000155 Amp

10 mm

YES

85 ns

3

NO

MTFDDAA200MAR-1J1AA

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29W400FB5AN6T

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

3.3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

YES

DUAL

R-PDSO-G48

1

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

4194304 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

.0001 Amp

18.4 mm

YES

55 ns

3

YES

PH28F128L30T85

Micron Technology

FLASH

INDUSTRIAL

56

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

16K,64K

51 mA

8388608 words

NO

1.8,2.5/3

16

GRID ARRAY, FINE PITCH

BGA56,7X8,30

Flash Memories

.75 mm

85 Cel

8MX16

8M

-40 Cel

4,127

YES

BOTTOM

R-PBGA-B56

Not Qualified

TOP

134217728 bit

4

NOR TYPE

.000075 Amp

YES

85 ns

NO

M29W128GL70ZS3F

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

70 ns

3

YES

MTFDDAA400MAR-1K1

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAT480MAV-1AE12ABYY

Micron Technology

FLASH

COMMERCIAL

52

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

NO LEAD

UNCASED CHIP

UPPER

R-XUUC-N52

3.7 mm

29.85 mm

MLC NAND TYPE

50.8 mm

3.3

M29W160ET80N3S

Micron Technology

FLASH

AUTOMOTIVE

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8

.5 mm

125 Cel

1MX16

1M

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

TOP

16777216 bit

2.7 V

NOR TYPE

18.4 mm

80 ns

3

M29W640GB90NA3E

Micron Technology

FLASH

AUTOMOTIVE

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4194304 words

3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8

.5 mm

125 Cel

4MX16

4M

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

67108864 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

90 ns

3

MTFDDAT064MAY-1AH1ZZZYY

Micron Technology

FLASH MODULE

COMMERCIAL

52

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

68719476736 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

64GX8

64G

0 Cel

DUAL

R-XDMA-N52

3.46 V

3.75 mm

29.85 mm

549755813888 bit

3.14 V

MLC NAND TYPE

50.8 mm

3.3

M29W128GL60ZS6E

Micron Technology

FLASH

INDUSTRIAL

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

85 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

M29W160FT80ZA3SF

Micron Technology

FLASH

AUTOMOTIVE

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

125 Cel

1MX16

1M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

TOP

16777216 bit

2.5 V

TOP BOOT BLOCK

e1

NOR TYPE

8 mm

80 ns

3

MTFDDAK128MAZ-1AE12ACYY

Micron Technology

FLASH MODULE

COMMERCIAL

22

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

UNSPECIFIED

SERIAL

ASYNCHRONOUS

137438953472 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

128GX8

128G

0 Cel

SINGLE

R-XSMA-X22

5.5 V

7 mm

69.85 mm

1099511627776 bit

4.5 V

MLC NAND TYPE

100.5 mm

5

M29W400FT55N3SF

Micron Technology

FLASH

AUTOMOTIVE

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

125 Cel

256KX16

256K

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

TOP

4194304 bit

3 V

TOP BOOT BLOCK

NOR TYPE

18.4 mm

55 ns

3

MTFDDAT064MAM1J1

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29W640GH7ANA6E

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

20 mA

4194304 words

3

YES

3/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

4MX16

4M

-40 Cel

128

YES

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

67108864 bit

2.7 V

4/8

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

.0001 Amp

18.4 mm

YES

70 ns

3

YES

MTFDDAT128MAR-1J1AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29F200FB55N3E2

Micron Technology

FLASH

AUTOMOTIVE

48

TSOP1

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, THIN PROFILE

TSSOP48,.8,20

8

Flash Memories

.5 mm

125 Cel

128KX16

128K

-40 Cel

1,2,1,3

YES

MATTE TIN

YES

DUAL

R-PDSO-G48

5.5 V

1.2 mm

12 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.00012 Amp

18.4 mm

YES

55 ns

5

YES

MTFDDAC050SAL-1N1AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

MT4LSFT3200RH-13EXX

Micron Technology

FLASH MODULE

COMMERCIAL

144

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

4194304 words

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

4MX64

4M

0 Cel

GOLD

DUAL

R-XDMA-N144

3.6 V

Not Qualified

10 ms

268435456 bit

3 V

e4

NOR TYPE

5.4 ns

3.3

MTFDDAK480MAV-1AH11ABYY

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

MTFDDAV512MAY-1AE12ZZYY

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

MTFDDAT064MAY-1AH12ABYY

Micron Technology

FLASH MODULE

INDUSTRIAL

52

DIMM

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

68719476736 words

3.3

8

MICROELECTRONIC ASSEMBLY

85 Cel

3-STATE

64GX8

64G

-40 Cel

DUAL

R-XDMA-N52

3.46 V

3.75 mm

29.85 mm

549755813888 bit

3.14 V

MLC NAND TYPE

50.8 mm

3.3

MTFDDAA512MAM-1J22

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29W640GB60ZS3F

Micron Technology

FLASH

AUTOMOTIVE

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

4194304 words

3

16

GRID ARRAY, LOW PROFILE

8

1 mm

125 Cel

4MX16

4M

-40 Cel

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

Not Qualified

BOTTOM

67108864 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

13 mm

60 ns

3

PZ28F064M29EWTX

Micron Technology

FLASH

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

8K,64K

25 mA

4194304 words

3

YES

3/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,32

8

Flash Memories

.8 mm

85 Cel

4MX16

4M

-40 Cel

8,127

YES

TIN SILVER COPPER

YES

BOTTOM

R-PBGA-B48

3.6 V

1 mm

6 mm

Not Qualified

TOP

67108864 bit

2.7 V

8/16

e1

NOR TYPE

.00012 Amp

8 mm

YES

65 ns

3

YES

M29W160ET80ZA3SF

Micron Technology

FLASH

AUTOMOTIVE

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

8

.8 mm

125 Cel

1MX16

1M

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

TOP

16777216 bit

2.7 V

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

8 mm

70 ns

3

MTFDDAT128MAR-1K11AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAK240MAV-1AH11AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

MTFDDAA200MAR-1K1AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAT256MAM-1J2AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

M29W640GL60ZA3E

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

TOP

67108864 bit

2.7 V

TOP BOOT BLOCK

NOR TYPE

8 mm

60 ns

3

M45PE10-VMN6T

Micron Technology

FLASH

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

131072 words

3

8

SMALL OUTLINE

1.27 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

3.6 V

1.75 mm

33 MHz

3.9 mm

Not Qualified

1048576 bit

2.7 V

e0

NOR TYPE

4.9 mm

2.7

MTFDCAE008SAF-1B2IT

Micron Technology

FLASH MODULE

INDUSTRIAL

XMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

UNSPECIFIED

SERIAL

ASYNCHRONOUS

120 mA

8589934592 words

5

8

MICROELECTRONIC ASSEMBLY

85 Cel

8GX8

8G

-40 Cel

UNSPECIFIED

R-XXMA-X

5.25 V

9.7 mm

26.6 mm

68719476736 bit

4.75 V

SLC NAND TYPE

.06 Amp

36.9 mm

5

MTFDDAC064MAM-1K2AC

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

M29W160ET70ZS3F

Micron Technology

FLASH

AUTOMOTIVE

64

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, LOW PROFILE

8

1 mm

125 Cel

1MX16

1M

-40 Cel

BOTTOM

R-PBGA-B64

3.6 V

1.4 mm

11 mm

TOP

16777216 bit

2.7 V

NOT SPECIFIED

NOT SPECIFIED

NOR TYPE

13 mm

70 ns

3

M29F400FB5AM6E2

Micron Technology

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

30 mA

262144 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

12.6 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

BOTTOM BOOT BLOCK

30

260

NOR TYPE

.00012 Amp

28.5 mm

YES

55 ns

5

YES

M29W320FB7AN6E6

Micron Technology

FLASH

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

10 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

1,2,1,63

YES

MATTE TIN

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

33554432 bit

2.7 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

18.4 mm

YES

70 ns

3

YES

MTFDDAK960MAV-1AE11ZYY

Micron Technology

FLASH MODULE

COMMERCIAL

22

SMA

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

1030792151040 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

960GX8

960G

0 Cel

SINGLE

R-XSMA-N22

5.5 V

7 mm

69.85 mm

8246337208320 bit

4.5 V

MLC NAND TYPE

100.45 mm

5

MTFDDAA100MAR-1K12AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAK480MAV-1AE11AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

5

M29W160FB80N3SE

Micron Technology

FLASH

AUTOMOTIVE

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8

.5 mm

125 Cel

1MX16

1M

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

BOTTOM

16777216 bit

2.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

18.4 mm

80 ns

3

MTFDJAL3T2MBT-2AN16ABYY

Micron Technology

FLASH

SLC NAND TYPE

3.3

M58WT064KT70ZAQ6E

Micron Technology

FLASH

INDUSTRIAL

88

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

4K,32K

70 mA

4194304 words

NO

1.8,3

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

TOP

67108864 bit

4

NOR TYPE

.00005 Amp

YES

70 ns

NO

MTFDDAA512MAM-1K22AB

Micron Technology

FLASH

CMOS

MLC NAND TYPE

3.3

MTFDDAC128MAM-1K2

Micron Technology

FLASH

CMOS

NOT SPECIFIED

NOT SPECIFIED

MLC NAND TYPE

5

M29W400FT5AZA6F

Micron Technology

FLASH

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

3.3

YES

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,32

8

Flash Memories

.8 mm

85 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

TIN SILVER COPPER

YES

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

e1

NOR TYPE

.0001 Amp

8 mm

YES

55 ns

3

YES

RC28F256J3F95

Micron Technology

FLASH

INDUSTRIAL

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

128K

50 mA

16777216 words

3

NO

3/3.3

16

GRID ARRAY

BGA64,8X8,40

8

Flash Memories

1 mm

85 Cel

16MX16

16M

-40 Cel

256

YES

Tin/Lead/Silver (Sn/Pb/Ag)

YES

BOTTOM

R-PBGA-B64

3.6 V

1.2 mm

10 mm

Not Qualified

268435456 bit

2.7 V

4/8

e0

30

235

NOR TYPE

.00021 Amp

13 mm

YES

95 ns

2.7

NO

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.