Microchip Technology EEPROM 1,633

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Package Shape Total Dose (V) 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) 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 I2C Control Byte 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

24LC16BT-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

2048 words

5

2/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

85 Cel

2KX8

2K

-40 Cel

Matte Tin (Sn) - annealed

1010MMMR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

16384 bit

2.5 V

e3

30

260

.000001 Amp

4.9 mm

5

24LC512-I/SM

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

5 mA

65536 words

4.5

3/5

8

SMALL OUTLINE

SOP8,.3

EEPROMs

200

1.27 mm

85 Cel

64KX8

64K

-40 Cel

MATTE TIN

1010DDDR

DUAL

HARDWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

.4 MHz

5.23 mm

Not Qualified

5 ms

I2C

524288 bit

2.5 V

e3

40

260

.000001 Amp

5.245 mm

AT25256B-SSHL-T-537

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

32768 words

5

8

SMALL OUTLINE

SOP8,.23

100

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

5.5 V

1.75 mm

1000000 Write/Erase Cycles

20 MHz

3.9 mm

5 ms

SPI

262144 bit

4.5 V

ALSO OPERATES AT 2.5V TO 5.5V @10MHZ AND 1.8V TO 5.5V @5MHZ

.000005 Amp

4.925 mm

5

AT25256B-SSHL-T-899

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

32768 words

5

8

SMALL OUTLINE

SOP8,.23

100

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

5.5 V

1.75 mm

1000000 Write/Erase Cycles

20 MHz

3.9 mm

5 ms

SPI

262144 bit

4.5 V

ALSO OPERATES AT 2.5V TO 5.5V @10MHZ AND 1.8V TO 5.5V @5MHZ

.000005 Amp

4.925 mm

5

24LC64-I/SNRVA

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

8192 words

5

8

SMALL OUTLINE

200

1.27 mm

85 Cel

8KX8

8K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED

e3

30

260

4.9 mm

24LC256T-I/SNG

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3/5

8

SMALL OUTLINE

SOP8,.25

EEPROMs

200

1.27 mm

85 Cel

NO

32KX8

32K

-40 Cel

MATTE TIN

1010DDDR

DUAL

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

e3

.000001 Amp

4.9 mm

24LC256-I/SMG

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3.6

3/5

8

SMALL OUTLINE

SOP8,.3

EEPROMs

200

1.27 mm

85 Cel

NO

OPEN-DRAIN

32KX8

32K

-40 Cel

MATTE TIN

1010DDDR

DUAL

HARDWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

.4 MHz

5.25 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

e3

40

260

.0000015 Amp

5.26 mm

4.5

25AA1024-I/SM

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

10 mA

1048576 words

5

8

SMALL OUTLINE

SOP8,.3

200

1.27 mm

85 Cel

3-STATE

1MX1

1M

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

20 MHz

5.25 mm

Not Qualified

6 ms

SPI

8388608 bit

4.5 V

OPERTAES WITH 2.5VMIN @ 10MHZ

e3

40

260

.000012 Amp

5.26 mm

5

24LC256-E/SN

Microchip Technology

EEPROM

AUTOMOTIVE

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

4.5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

125 Cel

OPEN-DRAIN

32KX8

32K

-40 Cel

MATTE TIN

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

e3

30

260

.000005 Amp

4.9 mm

4.5

AT24CM01-XHM-B

Microchip Technology

EEPROM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

131072 words

5

1.8/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

EEPROMs

100

.65 mm

85 Cel

NO

OPEN-DRAIN

128KX8

128K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDMR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.2 mm

1000000 Write/Erase Cycles

.4 MHz

3 mm

Not Qualified

5 ms

I2C

1048576 bit

1.7 V

e4

40

260

.000001 Amp

4.4 mm

AT28C64B-15JU-T

Microchip Technology

EEPROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

40 mA

8192 words

5

YES

8

CHIP CARRIER

LCC32,.45X.55

10

1.27 mm

85 Cel

3-STATE

8KX8

8K

-40 Cel

NO

MATTE TIN

QUAD

1

R-PQCC-J32

3

5.5 V

3.556 mm

100000 Write/Erase Cycles

11.43 mm

10 ms

65536 bit

4.5 V

100K ENDURANCE CYCLES; 10 YEARS DATA RETENTION; AUTOMATIC PAGE WRITE

64

e3

245

.0001 Amp

13.97 mm

150 ns

5

YES

24AA64T-I/OT

Microchip Technology

EEPROM

INDUSTRIAL

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

8192 words

4.5

2/5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

EEPROMs

200

.95 mm

85 Cel

OPEN-DRAIN

8KX8

8K

-40 Cel

Matte Tin (Sn) - annealed

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G5

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

.4 MHz

1.55 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

e3

40

260

.000001 Amp

2.9 mm

4.5

24LC256-I/ST

Microchip Technology

EEPROM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

4.5

3/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

EEPROMs

200

.65 mm

85 Cel

NO

OPEN-DRAIN

32KX8

32K

-40 Cel

Matte Tin (Sn)

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.2 mm

1000000 Write/Erase Cycles

.4 MHz

3 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

e3

40

260

.000005 Amp

4.4 mm

4.5

AT24C128C-SSHM-T

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

16384 words

3

1.8/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

100

1.27 mm

85 Cel

16KX8

16K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

3

5.5 V

1.75 mm

1000000 Write/Erase Cycles

1 MHz

3.9 mm

Not Qualified

5 ms

I2C

131072 bit

2.5 V

1.7V TO 5.5V @ 0.4MHz

e4

260

.000006 Amp

4.925 mm

3

24LC64T-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

8192 words

4.5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

85 Cel

OPEN-DRAIN

8KX8

8K

-40 Cel

Matte Tin (Sn)

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED

e3

30

260

.000001 Amp

4.9 mm

4.5

24LC256-I/SNREL

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

ISO/TS-16949

GULL WING

SERIAL

SYNCHRONOUS

.4 mA

32768 words

4.5

NO

8

SMALL OUTLINE

SOP8,.24

200

1.27 mm

85 Cel

NO

OPEN-DRAIN

32KX8

32K

-40 Cel

NO

MATTE TIN

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

64

e3

30

260

.0000015 Amp

4.9 mm

YES

93LC56BT-I/OTG

Microchip Technology

EEPROM

INDUSTRIAL

6

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

2 mA

128 words

5

3/5

16

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

8

EEPROMs

200

.95 mm

85 Cel

128X16

128

-40 Cel

Matte Tin (Sn)

DUAL

SOFTWARE

R-PDSO-G6

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

2 MHz

1.55 mm

Not Qualified

6 ms

MICROWIRE

2048 bit

2.5 V

e3

40

260

.000001 Amp

2.9 mm

24LC256T-I/SNRVE

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3.6

8

SMALL OUTLINE

SOP8,.23

200

1.27 mm

85 Cel

OPEN-DRAIN

32KX8

32K

-40 Cel

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

5 ms

I2C

262144 bit

2.5 V

ALSO OPERATES AT 1.7V TO 2.5V @ 0.1MHZ

.0000015 Amp

4.9 mm

3.6

AT28HC64B-70SU

Microchip Technology

EEPROM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

8192 words

5

YES

5

8

SMALL OUTLINE

SOP28,.4

EEPROMs

10

1.27 mm

85 Cel

3-STATE

8KX8

8K

-40 Cel

NO

MATTE TIN

DUAL

1

R-PDSO-G28

3

5.5 V

2.65 mm

100000 Write/Erase Cycles

7.5 mm

Not Qualified

10 ms

65536 bit

4.5 V

64

e3

30

260

.0001 Amp

17.9 mm

70 ns

5

YES

25LC640A-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

5 mA

8192 words

5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

85 Cel

8KX8

8K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

10 MHz

3.9 mm

Not Qualified

5 ms

SPI

65536 bit

2.5 V

e3

30

260

.000001 Amp

4.9 mm

5

24LC32AT-I/OT

Microchip Technology

EEPROM

INDUSTRIAL

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

4096 words

4.5

3/5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

EEPROMs

200

.95 mm

85 Cel

OPEN-DRAIN

4KX8

4K

-40 Cel

MATTE TIN

1010000R

DUAL

HARDWARE

R-PDSO-G5

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

.4 MHz

1.55 mm

Not Qualified

5 ms

I2C

32768 bit

2.5 V

e3

260

.000001 Amp

2.9 mm

4.5

24LC256T-I/SM

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3.6

3/5

8

SMALL OUTLINE

SOP8,.3

EEPROMs

200

1.27 mm

85 Cel

NO

OPEN-DRAIN

32KX8

32K

-40 Cel

Matte Tin (Sn) - annealed

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

.4 MHz

5.25 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

e3

40

260

.0000015 Amp

5.26 mm

4.5

AT28C256-15PU

Microchip Technology

EEPROM

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

YES

5

8

IN-LINE

DIP28,.6

EEPROMs

10

2.54 mm

85 Cel

32KX8

32K

-40 Cel

NO

MATTE TIN

DUAL

HARDWARE/SOFTWARE

R-PDIP-T28

5.5 V

4.826 mm

10000 Write/Erase Cycles

15.24 mm

Not Qualified

10 ms

262144 bit

4.5 V

64

e3

.0002 Amp

37.0205 mm

150 ns

5

YES

25LC1024-E/SM

Microchip Technology

EEPROM

AUTOMOTIVE

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

10 mA

131072 words

5

3/5

8

SMALL OUTLINE

SOP8,.3

Flash Memories

200

1.27 mm

125 Cel

128KX8

128K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

10 MHz

5.25 mm

Not Qualified

6 ms

SPI

1048576 bit

2.5 V

200 YEARS OF DATA RETENTION; 1000000 ENDURANCE CYCLES/WORD

e3

40

260

NOR TYPE

.00002 Amp

5.26 mm

5

AT24CM01-SSHD-B

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

131072 words

5

2.7/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

100

1.27 mm

85 Cel

NO

OPEN-DRAIN

128KX8

128K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDMR

DUAL

1

HARDWARE

R-PDSO-G8

3

5.5 V

1.75 mm

1000000 Write/Erase Cycles

1 MHz

3.9 mm

Not Qualified

5 ms

I2C

1048576 bit

2.5 V

e4

40

260

.000001 Amp

4.925 mm

AT28C256-15JU

Microchip Technology

EEPROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

EEPROMs

10

1.27 mm

85 Cel

32KX8

32K

-40 Cel

NO

MATTE TIN

QUAD

HARDWARE/SOFTWARE

R-PQCC-J32

2

5.5 V

3.556 mm

10000 Write/Erase Cycles

11.43 mm

Not Qualified

10 ms

262144 bit

4.5 V

64

e3

40

245

.0002 Amp

13.97 mm

150 ns

5

YES

24AA02UIDT-I/OT

Microchip Technology

EEPROM

INDUSTRIAL

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

256 words

5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

200

.95 mm

85 Cel

OPEN-DRAIN

256X8

256

-40 Cel

MATTE TIN

1010DDDR

DUAL

1

R-PDSO-G5

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

.4 MHz

1.55 mm

5 ms

I2C

2048 bit

2.5 V

1.7V TO 2.5V @ 0.1MHz

e3

40

260

.000001 Amp

2.9 mm

5

24LC01BT-I/OT

Microchip Technology

EEPROM

INDUSTRIAL

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

128 words

5

3/5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

EEPROMs

200

.95 mm

85 Cel

128X8

128

-40 Cel

MATTE TIN

1010XXXR

DUAL

1

HARDWARE

R-PDSO-G5

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

.4 MHz

1.63 mm

Not Qualified

5 ms

I2C

1024 bit

2.5 V

e3

260

.000001 Amp

2.95 mm

5

25LC256-I/P

Microchip Technology

EEPROM

INDUSTRIAL

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

AEC-Q100

THROUGH-HOLE

SERIAL

SYNCHRONOUS

6 mA

32768 words

5

2/5

8

IN-LINE

DIP8,.3

EEPROMs

200

2.54 mm

85 Cel

NO

3-STATE

32KX8

32K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDIP-T8

5.5 V

5.334 mm

1000000 Write/Erase Cycles

10 MHz

7.62 mm

Not Qualified

5 ms

SPI

262144 bit

2.5 V

e3

.000001 Amp

9.271 mm

2.5

24LC64T-I/SNG

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

8192 words

5

3/5

8

SMALL OUTLINE

SOP8,.25

EEPROMs

200

1.27 mm

85 Cel

8KX8

8K

-40 Cel

Matte Tin (Sn)

1010DDDR

DUAL

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

e3

40

260

.000001 Amp

4.9 mm

AT24C256C-XHL-T

Microchip Technology

EEPROM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3

2/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

EEPROMs

100

.65 mm

85 Cel

OPEN-DRAIN

32KX8

32K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.2 mm

1000000 Write/Erase Cycles

1 MHz

3 mm

Not Qualified

5 ms

I2C

262144 bit

2.5 V

ALSO OPERATES 1.7V TO 5.5V @0.4MHZ

e4

.000006 Amp

4.4 mm

3

24LC02B-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

256 words

5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

85 Cel

OPEN-DRAIN

256X8

256

-40 Cel

MATTE TIN

1010XXXR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

.4 MHz

3.9 mm

Not Qualified

5 ms

I2C

2048 bit

2.5 V

e3

30

260

.000001 Amp

4.9 mm

5

25LC512-E/SN

Microchip Technology

EEPROM

AUTOMOTIVE

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

10 mA

65536 words

5

3/5

8

SMALL OUTLINE

SOP8,.25

EEPROMs

200

1.27 mm

125 Cel

3-STATE

64KX8

64K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

10 MHz

3.9 mm

Not Qualified

5 ms

SPI

524288 bit

4.5 V

2.5V TO 5.5V @ 10MHz

e3

30

260

.00001 Amp

4.9 mm

5

AT24CM01-SSHM-B

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

131072 words

5

1.8/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

40

1.27 mm

85 Cel

128KX8

128K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

3

5.5 V

1.75 mm

1000000 Write/Erase Cycles

1 MHz

3.9 mm

Not Qualified

5 ms

I2C

1048576 bit

2.5 V

1.7V TO 5.5V @ 0.4MHz

e4

40

260

.000001 Amp

4.925 mm

5

24LC64T-I/MC

Microchip Technology

EEPROM

INDUSTRIAL

8

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

NO LEAD

SERIAL

SYNCHRONOUS

3 mA

8192 words

4.5

3/5

8

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.12,20

EEPROMs

200

.5 mm

85 Cel

OPEN-DRAIN

8KX8

8K

-40 Cel

Matte Tin (Sn)

1010DDDR

DUAL

1

HARDWARE

R-PDSO-N8

1

5.5 V

1 mm

1000000 Write/Erase Cycles

.4 MHz

2 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

e3

40

260

.000001 Amp

3 mm

4.5

25LC256T-E/SN

Microchip Technology

EEPROM

AUTOMOTIVE

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

6 mA

32768 words

4.5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

125 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

10 MHz

3.9 mm

Not Qualified

5 ms

SPI

262144 bit

2.5 V

e3

30

260

.000005 Amp

4.9 mm

4.5

AT28HC256-12JU

Microchip Technology

EEPROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

MIL-STD-883

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

32768 words

5

YES

5

8

CHIP CARRIER

LDCC32,.5X.6

EEPROMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

NO

MATTE TIN

QUAD

R-PQCC-J32

2

5.5 V

3.556 mm

10000 Write/Erase Cycles

11.43 mm

Not Qualified

10 ms

262144 bit

4.5 V

AUTOMATIC WRITE

64

e3

40

245

.0003 Amp

13.97 mm

120 ns

5

YES

AT24C64D-SSHM-B

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

8192 words

3

1.8/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

100

1.27 mm

85 Cel

OPEN-DRAIN

8KX8

8K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

1 MHz

3.9 mm

Not Qualified

5 ms

I2C

65536 bit

2.5 V

1.7V TO 5.5V @ 0.4MHz

e4

.000006 Amp

4.925 mm

3

93LC56B-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

2 mA

128 words

5

YES

3/5

16

SMALL OUTLINE

SOP8,.25

8

EEPROMs

200

1.27 mm

85 Cel

NO

TOTEM POLE

128X16

128

-40 Cel

MATTE TIN

YES

DUAL

1

SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

2 MHz

3.9 mm

Not Qualified

6 ms

MICROWIRE

2048 bit

2.5 V

e3

30

260

.000001 Amp

4.9 mm

AT25256B-XHL-T

Microchip Technology

EEPROM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

32768 words

5

2/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

EEPROMs

100

.65 mm

85 Cel

3-STATE

32KX8

32K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.2 mm

1000000 Write/Erase Cycles

20 MHz

3 mm

Not Qualified

5 ms

SPI

262144 bit

4.5 V

ALSO OPERATES AT 2.5V TO 5.5V @10MHZ AND 1.8V TO 5.5V @5MHZ

e4

40

260

.000005 Amp

4.4 mm

5

AT24C32D-SSHM-T

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

3 mA

4096 words

3

8

SMALL OUTLINE

SOP8,.23

100

1.27 mm

85 Cel

OPEN-DRAIN

4KX8

4K

-40 Cel

MATTE TIN

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

1 MHz

3.9 mm

5 ms

I2C

32768 bit

2.5 V

ALSO OPERATES AT 1.7V TO 5.5V @0.4MHZ

e3

260

.000006 Amp

4.925 mm

3

AT28C64B-15JU

Microchip Technology

EEPROM

INDUSTRIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

40 mA

8192 words

5

YES

5

8

CHIP CARRIER

LCC32,.45X.55

EEPROMs

10

1.27 mm

85 Cel

3-STATE

8KX8

8K

-40 Cel

NO

MATTE TIN

QUAD

1

R-PQCC-J32

3

5.5 V

3.556 mm

100000 Write/Erase Cycles

11.43 mm

Not Qualified

10 ms

65536 bit

4.5 V

100K ENDURANCE CYCLES; 10 YEARS DATA RETENTION; AUTOMATIC PAGE WRITE

64

e3

245

.0001 Amp

13.97 mm

150 ns

5

YES

24LC1025-I/SM

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

5 mA

131072 words

3

3/5

8

SMALL OUTLINE

SOP8,.3

EEPROMs

200

1.27 mm

85 Cel

OPEN-DRAIN

128KX8

128K

-40 Cel

MATTE TIN

1010MDDR

DUAL

1

HARDWARE

R-PDSO-G8

1

5.5 V

2.03 mm

1000000 Write/Erase Cycles

.4 MHz

5.25 mm

Not Qualified

5 ms

I2C

1048576 bit

2.5 V

e3

40

260

.000005 Amp

5.26 mm

3

25LC256-E/SN

Microchip Technology

EEPROM

AUTOMOTIVE

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

6 mA

32768 words

4.5

3/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

125 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

10 MHz

3.9 mm

Not Qualified

5 ms

SPI

262144 bit

2.5 V

e3

30

260

.000005 Amp

4.9 mm

4.5

25AA256-I/SN

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

6 mA

32768 words

2.5

2/5

8

SMALL OUTLINE

SOP8,.23

EEPROMs

200

1.27 mm

85 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

1

HARDWARE/SOFTWARE

R-PDSO-G8

1

5.5 V

1.75 mm

1000000 Write/Erase Cycles

10 MHz

3.9 mm

Not Qualified

5 ms

SPI

262144 bit

1.8 V

e3

30

260

.000001 Amp

4.9 mm

2.5

AT21CS01-STUM10-T

Microchip Technology

EEPROM

INDUSTRIAL

3

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

.5 mA

128 words

1.8

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

100

.95 mm

85 Cel

OPEN-DRAIN

128X8

128

-40 Cel

MATTE TIN

1010DDDR

DUAL

1

R-PDSO-G3

1

3.6 V

1.12 mm

1000000 Write/Erase Cycles

1.3 mm

5 ms

I2C

1024 bit

1.7 V

e3

40

260

.0000025 Amp

2.9 mm

1.8

AT24CM01-SHD-T

Microchip Technology

EEPROM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

131072 words

5

2.7/5

8

SMALL OUTLINE

SOP8,.3

EEPROMs

40

1.27 mm

85 Cel

128KX8

128K

-40 Cel

NICKEL PALLADIUM GOLD

1010DDDR

DUAL

1

HARDWARE

R-PDSO-G8

3

5.5 V

2.16 mm

1000000 Write/Erase Cycles

1 MHz

5.24 mm

Not Qualified

5 ms

I2C

1048576 bit

2.5 V

1.7V TO 5.5V @ 0.4MHz

e4

.000001 Amp

5.29 mm

5

24AA01T-I/OT

Microchip Technology

EEPROM

INDUSTRIAL

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

SERIAL

SYNCHRONOUS

3 mA

128 words

2.5

2/5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

EEPROMs

200

.95 mm

85 Cel

128X8

128

-40 Cel

MATTE TIN

1010XXXR

DUAL

1

HARDWARE

R-PDSO-G5

1

5.5 V

1.45 mm

1000000 Write/Erase Cycles

.4 MHz

1.63 mm

Not Qualified

5 ms

I2C

1024 bit

1.7 V

1.7V TO 2.5V @ 0.1MHz

e3

260

.000001 Amp

2.95 mm

2.5

EEPROM

EEPROM, or Electrically Erasable Programmable Read-Only Memory, is a type of non-volatile computer memory that can store and retrieve data even when the power is turned off. EEPROM is commonly used in digital devices, such as computers, mobile phones, and digital cameras, to store configuration data, firmware, and other important information.

EEPROM works by storing data in a grid of memory cells that can be individually programmed and erased using electrical signals. Each memory cell consists of a transistor and a floating gate. The floating gate can hold an electric charge, which determines the state of the memory cell. To write data to the EEPROM, an electrical signal is applied to the transistor, which charges or discharges the floating gate. To read data from the EEPROM, an electrical signal is applied to the transistor, which determines the state of the floating gate.

One of the advantages of EEPROM is that it is non-volatile, which means that it can store data even when the power is turned off. This makes it ideal for storing critical data, such as system settings and firmware, that must be retained even in the absence of power.

EEPROM can also be reprogrammed and erased many times, which makes it a versatile and flexible memory technology. EEPROM can be programmed and erased in blocks or individually, depending on the specific requirements of the application.

One of the disadvantages of EEPROM is that it is slower than other types of computer memory, such as RAM or cache memory. EEPROM access times are measured in microseconds, which is much slower than access times for other types of memory. This makes EEPROM less suitable for applications that require high-speed data access.