DIP Flash Memory 11

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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

W25Q128FVAIG

Winbond Electronics

FLASH

INDUSTRIAL

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

20 mA

134217728 words

3

3/3.3

1

IN-LINE

DIP8,.3

Flash Memories

20

2.54 mm

85 Cel

128MX1

128M

-40 Cel

DUAL

HARDWARE/SOFTWARE

R-PDIP-T8

3.6 V

5.33 mm

100000 Write/Erase Cycles

104 MHz

7.62 mm

Not Qualified

SPI

134217728 bit

2.7 V

NOR TYPE

.00002 Amp

9.27 mm

3

AT29C010A-12PC

Atmel

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8K,112K,8K

50 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

1,1,1

NO

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

1048576 bit

4.5 V

e0

NOR TYPE

.0001 Amp

42.037 mm

120 ns

5

YES

AT29C010A-12PI

Atmel

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8K,112K,8K

50 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

128KX8

128K

-40 Cel

1,1,1

NO

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

1048576 bit

4.5 V

e0

NOR TYPE

.0003 Amp

42.037 mm

120 ns

5

YES

AT29C010A-15PC

Atmel

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8K,112K,8K

50 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

1,1,1

NO

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

1048576 bit

4.5 V

e0

NOR TYPE

.0001 Amp

42.037 mm

150 ns

5

YES

AT29C040A-12PC

Atmel

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

2K

NO

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

4194304 bit

4.5 V

AUTOMATIC WRITE; HARDWARE & SOFTWARE DATA PROTECTION

256

e0

NOR TYPE

.0001 Amp

42.037 mm

120 ns

5

YES

AT29C040A-12PI

Atmel

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256

40 mA

524288 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

512KX8

512K

-40 Cel

2K

NO

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

4194304 bit

4.5 V

AUTOMATIC WRITE; HARDWARE & SOFTWARE DATA PROTECTION

256

e0

NOR TYPE

.0003 Amp

42.037 mm

120 ns

5

YES

AT29C256-12PI

Atmel

FLASH

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

64

50 mA

32768 words

5

YES

5

8

IN-LINE

DIP28,.6

Flash Memories

2.54 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

512

NO

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

5.59 mm

15.24 mm

Not Qualified

10 ms

262144 bit

4.5 V

AUTOMATIC WRITE; HARDWARE & SOFTWARE DATA PROTECTION

64

e0

NOR TYPE

.0003 Amp

36.95 mm

120 ns

5

YES

AT49F002NT-90PC

Atmel

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16K,8K,96K,128K

90 mA

262144 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

256KX8

256K

0 Cel

1,2,1,1

YES

TIN LEAD

DUAL

R-PDIP-T32

1

5.5 V

5.59 mm

15.24 mm

Not Qualified

TOP

2097152 bit

4.5 V

HARDWARE DATA PROTECTION

e0

NOR TYPE

.0001 Amp

42.05 mm

90 ns

5

YES

AT29C010A-70PI

Atmel

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8K,112K,8K

50 mA

131072 words

5

YES

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

128KX8

128K

-40 Cel

1,1,1

NO

TIN LEAD

DUAL

R-PDIP-T32

5.25 V

4.826 mm

15.24 mm

Not Qualified

10 ms

BOTTOM/TOP

1048576 bit

4.75 V

e0

NOR TYPE

.0003 Amp

42.037 mm

70 ns

5

YES

CAT28F512L-12

Catalyst Semiconductor

FLASH

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

70 Cel

64KX8

64K

0 Cel

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

524288 bit

4.5 V

e3

NOR TYPE

.00001 Amp

42.03 mm

120 ns

12

NO

CAT28F512LI-12

Catalyst Semiconductor

FLASH

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

65536 words

5

NO

5

8

IN-LINE

DIP32,.6

Flash Memories

2.54 mm

85 Cel

64KX8

64K

-40 Cel

YES

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

5.08 mm

100000 Write/Erase Cycles

15.24 mm

Not Qualified

524288 bit

4.5 V

e3

NOR TYPE

.00001 Amp

42.03 mm

120 ns

12

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.