OTHER 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

M50FLW040AN5TG

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

60 mA

524288 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

512KX8

512K

-20 Cel

8

YES

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

3 V

NOT SPECIFIED

260

NOR TYPE

.0001 Amp

18.4 mm

11 ns

3

NO

M50FLW040BNB5P

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

60 mA

524288 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

Flash Memories

.5 mm

85 Cel

512KX8

512K

-20 Cel

8

YES

YES

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

3 V

NOT SPECIFIED

260

NOR TYPE

.0001 Amp

12.4 mm

11 ns

3

NO

M29W400B-90M5TR

STMicroelectronics

FLASH

OTHER

44

SOP

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

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

256KX16

256K

-20 Cel

1,2,1,7

YES

MATTE TIN

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

BOTTOM

4194304 bit

3 V

CONFG AS 256K X 16; BOTTOM BOOT BLOCK

e3

NOR TYPE

.00005 Amp

28.2 mm

90 ns

3

YES

M29W008AT100N5

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

TOP

8388608 bit

2.7 V

20 YEARS DATA RETENTION; TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

100 ns

2.7

YES

M30L0R7000T0ZAQE

STMicroelectronics

FLASH

OTHER

88

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

16K,64K

47 mA

8388608 words

1.8

NO

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA88,8X12,32

Flash Memories

.8 mm

85 Cel

8MX16

8M

-25 Cel

4,127

YES

BOTTOM

R-PBGA-B88

2 V

1.2 mm

8 mm

Not Qualified

TOP

134217728 bit

1.7 V

SYNCHRONOUS BURST MODE OPERATION POSSIBLE

4

NOT SPECIFIED

260

NOR TYPE

.000005 Amp

10 mm

YES

85 ns

1.8

NO

M39208-15WNB5T

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

3

EEPROM+FLASH

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

Other Memory ICs

.5 mm

85 Cel

256KX8

256K

-20 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.7 V

ALSO CONTAINS 64 KBIT EEPROM MEMORY

e0

NOR TYPE

.000002 Amp

12.4 mm

150 ns

2.7

M29F400B-90N5R

STMicroelectronics

FLASH

OTHER

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

60 mA

262144 words

5

YES

5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

YES

256KX16

256K

-20 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

100000 Write/Erase Cycles

Not Qualified

BOTTOM

4194304 bit

e0

NOR TYPE

.0001 Amp

90 ns

YES

M29W800T-100M5R

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

8

SMALL OUTLINE

16

1.27 mm

85 Cel

1MX8

1M

-20 Cel

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

TOP

8388608 bit

2.7 V

TOP BOOT BLOCK

NOR TYPE

28.2 mm

100 ns

3

M29W008B-90N5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

1048576 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.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

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

90 ns

3

YES

M29W008AB120N5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

8

SMALL OUTLINE, THIN PROFILE

20

.5 mm

85 Cel

1MX8

1M

-20 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

20 YEARS DATA RETENTION; BOTTOM BOOT BLOCK

NOR TYPE

18.4 mm

120 ns

2.7

M50FLW080BK5T

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

4K,64K

60 mA

1048576 words

3.3

NO

3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

1MX8

1M

-20 Cel

48,13

YES

TIN LEAD

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.43 mm

Not Qualified

8388608 bit

3 V

e0

NOR TYPE

.0001 Amp

13.97 mm

11 ns

3

NO

M29W040-120N5TR

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

40 mA

524288 words

3.3

YES

3.3

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

3.6 V

1.2 mm

100000 Write/Erase Cycles

8 mm

Not Qualified

4194304 bit

2.7 V

e0

NOR TYPE

.000005 Amp

18.4 mm

120 ns

3

YES

M29R008D-100N5TR

STMicroelectronics

FLASH

OTHER

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

-20 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

100 ns

3

M29W004B-100N5

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

3-STATE

512KX8

512K

-20 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

.00005 Amp

18.4 mm

100 ns

2.7

YES

M29W400T-90M5TR

STMicroelectronics

FLASH

OTHER

44

SOP

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

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

256KX16

256K

-20 Cel

1,2,1,7

YES

MATTE TIN

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

3 V

CONFG AS 256K X 16; TOP BOOT BLOCK

e3

NOR TYPE

.00005 Amp

28.2 mm

90 ns

3

YES

M29W008AB80N5

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

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

80 ns

2.7

YES

M29W004B-100N5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

3-STATE

512KX8

512K

-20 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

.00005 Amp

18.4 mm

100 ns

2.7

YES

M50FW080K5G

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

64K

60 mA

1048576 words

3.3

NO

3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

1MX8

1M

-20 Cel

16

YES

MATTE TIN

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.43 mm

Not Qualified

8388608 bit

3 V

e3

NOR TYPE

.0001 Amp

13.97 mm

11 ns

3

NO

M29F400T-90N5

STMicroelectronics

FLASH

OTHER

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,32K,64K

60 mA

262144 words

5

YES

5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

Flash Memories

.5 mm

85 Cel

256KX16

256K

-20 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

100000 Write/Erase Cycles

Not Qualified

TOP

4194304 bit

e0

NOR TYPE

.0001 Amp

90 ns

YES

M29R800T-200N5TR

STMicroelectronics

FLASH

OTHER

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE, THIN PROFILE

16

.5 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

TOP

8388608 bit

1.8 V

NOR TYPE

18.4 mm

200 ns

3

M28F421-100XN5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

512KX8

512K

-20 Cel

DUAL

R-PDSO-G40

5.25 V

1.2 mm

10 mm

Not Qualified

BOTTOM

4194304 bit

4.75 V

100000 PROGRAM/ERASE CYCLES

NOR TYPE

18.4 mm

100 ns

12

M29R008T-150N5TR

STMicroelectronics

FLASH

OTHER

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

-20 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

M29W800T-90M5R

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE

16

1.27 mm

85 Cel

1MX8

1M

-20 Cel

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

TOP

8388608 bit

3 V

TOP BOOT BLOCK

NOR TYPE

28.2 mm

90 ns

3

M50FW020K5

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

64K

60 mA

262144 words

3.3

NO

3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

256KX8

256K

-20 Cel

4

YES

Matte Tin (Sn)

QUAD

R-PQCC-J32

3.6 V

3.56 mm

11.455 mm

Not Qualified

2097152 bit

3 V

e3

NOR TYPE

.0001 Amp

13.995 mm

11 ns

3

NO

M29F040-120XK5TR

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

64K

40 mA

524288 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

3-STATE

512KX8

512K

-20 Cel

8

YES

TIN LEAD

QUAD

R-PQCC-J32

5.25 V

3.56 mm

100000 Write/Erase Cycles

11.455 mm

Not Qualified

4194304 bit

4.75 V

e0

NOR TYPE

.00005 Amp

13.995 mm

120 ns

5

YES

M29W008AT120N5

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

TOP

8388608 bit

2.7 V

20 YEARS DATA RETENTION; TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

18.4 mm

120 ns

2.7

YES

M29R800B-100N5

STMicroelectronics

FLASH

OTHER

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE, THIN PROFILE

16

.5 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

NOR TYPE

18.4 mm

100 ns

3

M29V040-120N5R

STMicroelectronics

FLASH

OTHER

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

64K

30 mA

524288 words

3.3

YES

3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.8,20

Flash Memories

.5 mm

85 Cel

YES

512KX8

512K

-20 Cel

8

YES

TIN LEAD

DUAL

R-PDSO-G32

100000 Write/Erase Cycles

Not Qualified

4194304 bit

e0

NOR TYPE

.00005 Amp

120 ns

YES

M29F040-150XK5TR

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

64K

40 mA

524288 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

3-STATE

512KX8

512K

-20 Cel

8

YES

TIN LEAD

QUAD

R-PQCC-J32

5.25 V

3.56 mm

100000 Write/Erase Cycles

11.455 mm

Not Qualified

4194304 bit

4.75 V

e0

NOR TYPE

.00005 Amp

13.995 mm

150 ns

5

YES

M50FW040NB5P

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

60 mA

524288 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

Flash Memories

.5 mm

85 Cel

512KX8

512K

-20 Cel

8

YES

TIN/TIN BISMUTH

YES

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

3 V

e3/e6

40

260

NOR TYPE

.0001 Amp

14 mm

11 ns

3

NO

M39432-20VNC5T

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

200 ns

3

M28W201-100K5

STMicroelectronics

FLASH

OTHER

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

30 mA

262144 words

NO

3/3.3

8

CHIP CARRIER

LDCC32,.5X.6

Flash Memories

1.27 mm

85 Cel

256KX8

256K

-20 Cel

YES

TIN LEAD

QUAD

R-PQCC-J32

Not Qualified

2097152 bit

e0

NOR TYPE

.0001 Amp

100 ns

NO

M29R800B-200M5

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE

16

1.27 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

8388608 bit

1.8 V

NOR TYPE

28.2 mm

200 ns

3

M28F411-90XN5

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

512KX8

512K

-20 Cel

DUAL

R-PDSO-G40

5.25 V

1.2 mm

10 mm

Not Qualified

TOP

4194304 bit

4.75 V

100000 PROGRAM/ERASE CYCLES; TOP BOOT BLOCK

NOR TYPE

18.4 mm

90 ns

12

M30L0R8000B2ZAQE

STMicroelectronics

FLASH

OTHER

88

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

16K,64K

77 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

8

NOR TYPE

.000005 Amp

YES

85 ns

NO

M29W800T-100M5

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

1048576 words

YES

3/3.3

8

SMALL OUTLINE

SOP44,.63

16

Flash Memories

1.27 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

1,2,1,15

YES

MATTE TIN

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

8388608 bit

2.7 V

e3

NOR TYPE

.0001 Amp

28.2 mm

100 ns

3

YES

M50FLW080BNB5T

STMicroelectronics

FLASH

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

4K,64K

60 mA

1048576 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

Flash Memories

.5 mm

85 Cel

1MX8

1M

-20 Cel

48,13

YES

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

8388608 bit

3 V

e0

NOR TYPE

.0001 Amp

12.4 mm

11 ns

3

NO

M29R008T-120N5TR

STMicroelectronics

FLASH

OTHER

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

-20 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

120 ns

3

M29R800T-150M5TR

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

8

SMALL OUTLINE

16

1.27 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

TOP

8388608 bit

2.7 V

NOR TYPE

28.2 mm

150 ns

3

M28F421-100N5

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

512KX8

512K

-20 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

100000 PROGRAM/ERASE CYCLES

NOR TYPE

18.4 mm

100 ns

12

M29R800T-150N5

STMicroelectronics

FLASH

OTHER

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

60 mA

1048576 words

3.3

YES

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

16

Flash Memories

.5 mm

85 Cel

3-STATE

1MX8

1M

-20 Cel

1,2,1,15

YES

TIN LEAD

YES

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

TOP

8388608 bit

2.7 V

e0

NOR TYPE

.000005 Amp

18.4 mm

150 ns

3

YES

M29R008B-120N5

STMicroelectronics

FLASH

OTHER

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

-20 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

120 ns

3

M28F211-90N5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-20 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

TOP

2097152 bit

4.5 V

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

NOR TYPE

18.4 mm

90 ns

12

M29W800T-90M5TR

STMicroelectronics

FLASH

OTHER

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

1048576 words

3.3

YES

3/3.3

8

SMALL OUTLINE

SOP44,.63

16

Flash Memories

1.27 mm

85 Cel

1MX8

1M

-20 Cel

1,2,1,15

YES

MATTE TIN

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

8388608 bit

3 V

TOP BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

90 ns

3

YES

M28F221-70N5TR

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-20 Cel

DUAL

R-PDSO-G40

5.5 V

1.2 mm

10 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

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

NOR TYPE

18.4 mm

70 ns

12

M29F040-70XN5R

STMicroelectronics

FLASH

OTHER

32

TSOP1-R

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

20

.5 mm

85 Cel

YES

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

100000 ERASE/PROGRAM CYCLES; 20 YEARS DATA RETENTION; BLOCK ERASE; BYTE PROGRAMMABLE

e0

NOR TYPE

.0001 Amp

18.4 mm

70 ns

5

YES

M50FLW080BN5P

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

4K,64K

60 mA

1048576 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

1MX8

1M

-20 Cel

48,13

YES

TIN/TIN BISMUTH

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

8388608 bit

3 V

e3/e6

40

260

NOR TYPE

.0001 Amp

18.4 mm

11 ns

3

NO

M50FLW040AN5P

STMicroelectronics

FLASH

OTHER

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

60 mA

524288 words

3.3

NO

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.8,20

Flash Memories

.5 mm

85 Cel

512KX8

512K

-20 Cel

8

YES

YES

DUAL

R-PDSO-G40

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

3 V

NOT SPECIFIED

260

NOR TYPE

.0001 Amp

18.4 mm

11 ns

3

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.