44 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

M29F400BT45M6E

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 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

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

4.5 V

TOP BOOT BLOCK

40

245

NOR TYPE

.0001 Amp

28.2 mm

45 ns

5

YES

M29R800T-100M6

STMicroelectronics

FLASH

INDUSTRIAL

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

-40 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

100 ns

3

M29F200T-90M6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

3-STATE

128KX16

128K

-40 Cel

1,2,1,3

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

90 ns

5

YES

M28F841-120M6R

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

8388608 bit

4.5 V

100000 PROGRAM/ERASE CYCLES; SECTOR ERASE

NOR TYPE

28.2 mm

120 ns

12

M29F400BT55MT6F

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 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

MATTE TIN/NICKEL PALLADIUM GOLD

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

TOP

4194304 bit

4.5 V

TOP BOOT BLOCK

e3/e4

40

245

NOR TYPE

.0001 Amp

28.5 mm

55 ns

5

YES

M28F410-60M1

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

35 mA

524288 words

5

NO

5

8

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

512KX8

512K

0 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.000005 Amp

28.2 mm

60 ns

12

NO

M29F200BT70M6F

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

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

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

40

245

NOR TYPE

.0001 Amp

28.5 mm

70 ns

5

YES

M29R800B-120M6TR

STMicroelectronics

FLASH

INDUSTRIAL

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

-40 Cel

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

NOR TYPE

28.2 mm

120 ns

3

M29F400B-55M1R

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE

8

1.27 mm

70 Cel

256KX16

256K

0 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

BOTTOM BOOT BLOCK

NOR TYPE

28.2 mm

55 ns

5

M59PW016100M1

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

128K

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

3 mm

12.6 mm

Not Qualified

16777216 bit

2.7 V

e3

NOR TYPE

.0001 Amp

28.5 mm

100 ns

12

YES

M29W400DT45M6T

STMicroelectronics

FLASH

INDUSTRIAL

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

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

TOP

4194304 bit

3 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

45 ns

3

YES

M29W800AB80M6

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

3.3

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

20

1.27 mm

85 Cel

512KX16

512K

-40 Cel

1,2,1,15

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

BOTTOM

8388608 bit

3 V

20 YEARS DATA RETENTION; BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

80 ns

3

YES

M29F400B-70XM6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

16

1.27 mm

85 Cel

3-STATE

512KX8

512K

-40 Cel

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

4194304 bit

4.75 V

28.2 mm

70 ns

5

M29W400BB55M1

STMicroelectronics

FLASH

COMMERCIAL

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

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

256KX16

256K

0 Cel

1,2,1,7

YES

Matte Tin (Sn)

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

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

55 ns

3

YES

M28F420-100M1TR

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

100000 PROGRAM/ERASE CYCLES; ALSO CONFIGURABLE AS 256K X 16; BLOCK ERASE; BOTTOM BOOT BLOCK

NOR TYPE

28.2 mm

100 ns

12

M29F200BB90M1T

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

128KX16

128K

0 Cel

1,2,1,3

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.5 mm

90 ns

5

YES

M29F100BT90M3T

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

65536 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

64KX16

64K

-40 Cel

1,2,1,1

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

TOP

1048576 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

70 ns

5

YES

M28F410-60YM6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

35 mA

524288 words

5

NO

5

8

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

512KX8

512K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.000008 Amp

28.2 mm

60 ns

12

NO

M29F400T-90XM1TR

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

16

1.27 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

TOP

4194304 bit

4.75 V

NOR TYPE

28.2 mm

90 ns

5

M29F200T-150M3

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

60 mA

262144 words

5

YES

5

8

SMALL OUTLINE

SOP44,.63

16

Flash Memories

1.27 mm

125 Cel

3-STATE

256KX8

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

2097152 bit

4.5 V

e0

NOR TYPE

.0001 Amp

28.2 mm

150 ns

5

YES

M29W400DT70M6T

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

3

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

70 ns

3

YES

M29F200T-120M6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

3-STATE

128KX16

128K

-40 Cel

1,2,1,3

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

120 ns

5

YES

M29F100T-150M6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

16

1.27 mm

85 Cel

3-STATE

128KX8

128K

-40 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

TOP

1048576 bit

4.5 V

NOR TYPE

28.2 mm

150 ns

5

M28F410-80XM3TR

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

35 mA

524288 words

5

NO

5

8

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

512KX8

512K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G44

5.25 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

4.75 V

TOP BOOT BLOCK

e0

NOR TYPE

.00005 Amp

28.2 mm

80 ns

12

NO

M29F400B-120M1R

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE

8

1.27 mm

70 Cel

256KX16

256K

0 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

BOTTOM BOOT BLOCK

NOR TYPE

28.2 mm

120 ns

5

M28F102-100K6

STMicroelectronics

FLASH

INDUSTRIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

65536 words

5

NO

5

16

CHIP CARRIER

LDCC44,.7SQ

Flash Memories

1.27 mm

85 Cel

3-STATE

64KX16

64K

-40 Cel

YES

TIN LEAD

QUAD

S-PQCC-J44

5.5 V

4.57 mm

16.5862 mm

Not Qualified

1048576 bit

4.5 V

e0

NOR TYPE

.0001 Amp

16.5862 mm

100 ns

12

NO

M29W400BT90M1

STMicroelectronics

FLASH

COMMERCIAL

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

70 Cel

256KX16

256K

0 Cel

1,2,1,7

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

90 ns

2.7

YES

M28V841-150M6

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

64K

30 mA

1048576 words

3.3

NO

3.3

8

SMALL OUTLINE

SOP44,.63

Flash Memories

1.27 mm

85 Cel

3-STATE

1MX8

1M

-40 Cel

16

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

13.3 mm

Not Qualified

8388608 bit

3 V

e0

NOR TYPE

.000005 Amp

28.2 mm

150 ns

12

NO

M29F100B-90XM1TR

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

8

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

128KX8

128K

0 Cel

1,2,1,1

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

BOTTOM

1048576 bit

4.75 V

CONFG AS 64K X 16; BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

90 ns

5

YES

M28F210-120XM1

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,96K,128K

35 mA

131072 words

5

NO

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

128KX16

128K

0 Cel

1,2,1,1

YES

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G44

100000 Write/Erase Cycles

Not Qualified

TOP

2097152 bit

e0

NOR TYPE

.000005 Amp

120 ns

NO

M29W400DT55M1T

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

3

YES

3/3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

256KX16

256K

0 Cel

1,2,1,7

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

55 ns

3

YES

M28F102-120XK1TR

STMicroelectronics

FLASH

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

16

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.57 mm

16.5862 mm

Not Qualified

1048576 bit

4.75 V

NOR TYPE

16.5862 mm

120 ns

12

M29F200B-70M1TR

STMicroelectronics

FLASH

COMMERCIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

70 Cel

128KX16

128K

0 Cel

1,2,1,3

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

BOTTOM

2097152 bit

4.5 V

BOTTOM BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

70 ns

5

YES

M28F841-120M6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

8388608 bit

4.5 V

100000 PROGRAM/ERASE CYCLES; SECTOR ERASE

NOR TYPE

28.2 mm

120 ns

12

M29W400BB90M6

STMicroelectronics

FLASH

INDUSTRIAL

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

-40 Cel

1,2,1,7

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

BOTTOM

4194304 bit

2.7 V

BOTTOM BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

90 ns

2.7

YES

M28F210-70XM6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

256KX8

256K

-40 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

70 ns

12

M29F400BT45MT6F

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 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

MATTE TIN/NICKEL PALLADIUM GOLD

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

TOP

4194304 bit

4.5 V

TOP BOOT BLOCK

e3/e4

40

245

NOR TYPE

.0001 Amp

28.5 mm

45 ns

5

YES

M29F400BB70M6F

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 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

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

BOTTOM BOOT BLOCK

40

245

NOR TYPE

.0001 Amp

28.2 mm

70 ns

5

YES

M29F200BT45M6E

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

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

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

40

245

NOR TYPE

.0001 Amp

28.5 mm

45 ns

5

YES

M29F016D55M6E

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

55 ns

5

YES

M29F200BT45MT6

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

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

TIN LEAD

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

TOP

2097152 bit

4.5 V

TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.5 mm

45 ns

5

YES

M29F080A120M6TR

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

1MX8

1M

-40 Cel

DUAL

R-PDSO-G44

5.5 V

2.62 mm

13.3 mm

Not Qualified

8388608 bit

4.5 V

NOR TYPE

28.2 mm

90 ns

5

M28V440-150M3

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

16K,8K,96K,128K

60 mA

262144 words

3.3

NO

3.3

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

256KX16

256K

-40 Cel

1,2,1,3

YES

TIN LEAD

DUAL

R-PDSO-G44

10000 Write/Erase Cycles

Not Qualified

BOTTOM

4194304 bit

e0

NOR TYPE

.000005 Amp

150 ns

NO

M29F100T-120XM3

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

131072 words

5

YES

5

8

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

128KX8

128K

-40 Cel

1,2,1,1

YES

TIN LEAD

YES

DUAL

R-PDSO-G44

5.25 V

2.62 mm

13.3 mm

Not Qualified

TOP

1048576 bit

4.75 V

CONFG AS 64K X 16; TOP BOOT BLOCK

e0

NOR TYPE

.0001 Amp

28.2 mm

120 ns

5

YES

M29F800DT55M6E

STMicroelectronics

FLASH

INDUSTRIAL

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

524288 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

85 Cel

512KX16

512K

-40 Cel

1,2,1,15

YES

YES

DUAL

R-PDSO-G44

5.5 V

2.8 mm

13.3 mm

Not Qualified

TOP

8388608 bit

4.5 V

TOP BOOT BLOCK

NOT SPECIFIED

250

NOR TYPE

.00015 Amp

28.2 mm

YES

55 ns

5

YES

M29W800DXB55M1E

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

YES

DUAL

R-PDSO-G44

3.6 V

2.8 mm

13.3 mm

Not Qualified

BOTTOM

8388608 bit

2.7 V

BOTTOM BOOT BLOCK

NOR TYPE

.0001 Amp

28.2 mm

YES

55 ns

3

YES

M29W400BT70M6T

STMicroelectronics

FLASH

INDUSTRIAL

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

-40 Cel

1,2,1,7

YES

Matte Tin (Sn)

YES

DUAL

R-PDSO-G44

3.6 V

2.62 mm

100000 Write/Erase Cycles

13.3 mm

Not Qualified

TOP

4194304 bit

2.7 V

TOP BOOT BLOCK

e3

NOR TYPE

.0001 Amp

28.2 mm

70 ns

2.7

YES

M29F400BB70MT3F

STMicroelectronics

FLASH

AUTOMOTIVE

44

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16K,8K,32K,64K

20 mA

262144 words

5

YES

5

16

SMALL OUTLINE

SOP44,.63

8

Flash Memories

1.27 mm

125 Cel

256KX16

256K

-40 Cel

1,2,1,7

YES

MATTE TIN/NICKEL PALLADIUM GOLD

YES

DUAL

R-PDSO-G44

5.5 V

3 mm

100000 Write/Erase Cycles

12.6 mm

Not Qualified

BOTTOM

4194304 bit

4.5 V

BOTTOM BOOT BLOCK

e3/e4

40

245

NOR TYPE

.0001 Amp

28.5 mm

70 ns

5

YES

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.