32 SRAM 2,400+

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Total Dose (V) Package Body Material Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Output Enable Maximum Standby Current Length Maximum Access Time

CY7C1009B-15VI

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.34

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

R-PDSO-J32

5.5 V

3.556 mm

7.5819 mm

1048576 bit

4.5 V

YES

.01 Amp

20.828 mm

15 ns

CY7C1009B-12VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

90 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.34

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.556 mm

7.5819 mm

1048576 bit

4.5 V

YES

.01 Amp

20.828 mm

12 ns

CY7C109B-15ZC

Infineon Technologies

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

1048576 bit

4.5 V

YES

.01 Amp

18.4 mm

15 ns

CY7C109B-15VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.44

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

1048576 bit

4.5 V

YES

.01 Amp

20.955 mm

15 ns

CY7C109BL-15VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.44

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

1048576 bit

4.5 V

YES

.01 Amp

20.955 mm

15 ns

CY7C109B-15VI

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.44

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

1048576 bit

4.5 V

YES

.01 Amp

20.955 mm

15 ns

CY7C109B-15ZXC

Infineon Technologies

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

1048576 bit

4.5 V

YES

.01 Amp

18.4 mm

15 ns

CY7C1009B-15VXC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.34

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.556 mm

7.5819 mm

1048576 bit

4.5 V

YES

.01 Amp

20.828 mm

15 ns

CY7C109B-20ZC

Infineon Technologies

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

75 mA

131072 words

COMMON

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

1048576 bit

4.5 V

YES

.01 Amp

18.4 mm

20 ns

CY7C1009B-20VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

75 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.34

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.556 mm

7.5819 mm

1048576 bit

4.5 V

YES

.01 Amp

20.828 mm

20 ns

CY7C109B-12VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

90 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.44

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

1048576 bit

4.5 V

YES

.01 Amp

20.955 mm

12 ns

CY7C1009B-15VC

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.34

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-J32

5.5 V

3.556 mm

7.5819 mm

1048576 bit

4.5 V

YES

.01 Amp

20.828 mm

15 ns

CY7C109B-20VI

Infineon Technologies

STANDARD SRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

75 mA

131072 words

COMMON

5

8

SMALL OUTLINE

SOJ32,.44

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

1048576 bit

4.5 V

YES

.01 Amp

20.955 mm

20 ns

CY7C109B-12ZC

Infineon Technologies

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

131072 words

COMMON

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

1048576 bit

4.5 V

YES

.01 Amp

18.4 mm

12 ns

CY62138FV30LL-45ZAXAT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

18 mA

262144 words

COMMON

3

2.5/3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

256KX8

256K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.2 V

e4

20

260

.000004 Amp

11.8 mm

45 ns

CY62138FLL-45SXI

Infineon Technologies

SRAM STD

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

18 mA

262144 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

256KX8

256K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

5.5 V

2.997 mm

11.303 mm

Not Qualified

2097152 bit

4.5 V

e4

20

260

.000005 Amp

20.4465 mm

45 ns

CY7C1019DV33-10VXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-J32

3

3.6 V

3.75 mm

10.16 mm

Not Qualified

1048576 bit

3 V

e4

40

260

.003 Amp

20.955 mm

10 ns

CY7C109D-10ZXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e4

30

260

.003 Amp

18.4 mm

10 ns

CY62148G-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

85 Cel

512KX8

512K

-40 Cel

PURE TIN

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

10.16 mm

4194304 bit

4.5 V

260

20.95 mm

45 ns

PI2C2589-35P

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

200 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

294912 bit

e0

.13 Amp

34 ns

PI2C2589-25P

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

220 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

294912 bit

e0

.13 Amp

24 ns

PI2C2589-15J

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

260 mA

32768 words

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

294912 bit

e0

.15 Amp

14 ns

PI2C2589-20P

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

240 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

294912 bit

e0

.13 Amp

19 ns

PI2C2589-25J

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

220 mA

32768 words

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

294912 bit

e0

.13 Amp

24 ns

PI2C2589-20J

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

240 mA

32768 words

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

294912 bit

e0

.13 Amp

19 ns

PI2C2589-35J

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

SYNCHRONOUS

200 mA

32768 words

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

294912 bit

e0

.13 Amp

34 ns

PI2C2589-15P

Diodes Incorporated

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

260 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

294912 bit

e0

.15 Amp

14 ns

DS1647-150

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

95 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

4194304 bit

e0

.004 Amp

150 ns

DS1750Y-150

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

40 mA

524288 words

3/3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

4194304 bit

e0

.004 Amp

150 ns

DS1750Y-200

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

40 mA

524288 words

3/3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

4194304 bit

e0

.004 Amp

200 ns

DS1645Y-85-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

10 YEAR DATA RETENTION

e0

.005 Amp

42.925 mm

85 ns

DS1645Y-70-IND

Maxim Integrated

NON-VOLATILE SRAM

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

85 mA

131072 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

128KX8

128K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

1048576 bit

e0

.005 Amp

70 ns

DS1646-150

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

85 mA

131072 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

1048576 bit

e0

.004 Amp

150 ns

DS1750Y-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-PDMA-T32

5.5 V

Not Qualified

4194304 bit

2.7 V

BATTERY BACK-UP

e0

70 ns

DS1750Y-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-PDMA-T32

5.5 V

Not Qualified

4194304 bit

2.7 V

BATTERY BACK-UP

e0

100 ns

DS1745Y-200

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

40 mA

131072 words

3/3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

1048576 bit

e0

.004 Amp

200 ns

DS1745Y-150

Maxim Integrated

NON-VOLATILE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

40 mA

131072 words

3/3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T32

Not Qualified

1048576 bit

e0

.004 Amp

150 ns

DS1745Y-150IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

40 mA

131072 words

3

3/3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T32

3.6 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

2.7 V

DATA RETENTION = 10 YRS

e0

.004 Amp

42.925 mm

150 ns

DS1249W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

256KX8

256K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

2097152 bit

3 V

10 YEAR DATA RETENTION

e0

100 ns

DS1249AB-85IND#

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

5

8

MICROELECTRONIC ASSEMBLY

85 Cel

256KX8

256K

-40 Cel

DUAL

R-XDMA-P32

5.25 V

Not Qualified

2097152 bit

4.75 V

NOT SPECIFIED

NOT SPECIFIED

DS1249W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

262144 words

3.3

8

MICROELECTRONIC ASSEMBLY

70 Cel

256KX8

256K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

2097152 bit

3 V

10 YEAR DATA RETENTION

e0

150 ns

DS1245W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

1

3.6 V

Not Qualified

1048576 bit

3 V

10 YEAR DATA RETENTION

e0

.00015 Amp

150 ns

DS1249Y-100IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

262144 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

256KX8

256K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

10.29 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

DATA RETENTION = 10 YRS

e0

.00015 Amp

53.085 mm

100 ns

DS1250W-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

4194304 bit

3 V

e0

.00015 Amp

150 ns

DS1249Y-85-IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

262144 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

256KX8

256K

-40 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

9.27 mm

15.24 mm

Not Qualified

2097152 bit

4.5 V

DATA RETENTION > 10 YEARS

e0

.005 Amp

53.085 mm

85 ns

DS1250W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

4194304 bit

3 V

e0

.00015 Amp

100 ns

DS1245Y-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-T32

5.5 V

Not Qualified

1048576 bit

4.5 V

e0

.005 Amp

100 ns

DS1245W-100IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-XDMA-P32

3.6 V

Not Qualified

1048576 bit

3 V

10 YEAR DATA RETENTION

e0

.00015 Amp

100 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.