TSOP1 SRAM 1,820

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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

KM68U1000ELT-7L0

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

18.4 mm

70 ns

KM68FS1000TG-7

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

2.5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.3 V

11.8 mm

70 ns

KM68U512ALTE-8L

Samsung

STANDARD SRAM

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

65536 words

COMMON

3

3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

2 V

-25 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

524288 bit

2.7 V

e0

.00001 Amp

18.4 mm

85 ns

KM68257CTG-15

Samsung

STANDARD SRAM

COMMERCIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

150 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

e0

YES

.002 Amp

11.8 mm

15 ns

KM68U2000ALTGI-8L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.7 V

11.8 mm

80 ns

KM68512AL-LT-7L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

70 ns

KM68512ALT-4

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX8

64K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

524288 bit

4.5 V

e0

YES

.00005 Amp

18.4 mm

45 ns

KM68FS1000TG-8

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

2.5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.3 V

11.8 mm

85 ns

KM68S2000LTG-15L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

262144 words

COMMON

2.5

2.3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

70 Cel

3-STATE

256KX8

256K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.3 V

e0

YES

.00001 Amp

11.8 mm

150 ns

KM68U2000ALTI-10L0

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-40 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.7 V

18.4 mm

100 ns

KM68512LT-85L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

85 ns

KM68512ALT-7L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX8

64K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

524288 bit

4.5 V

e0

YES

.00001 Amp

18.4 mm

70 ns

KM68U2000ALT-7L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

262144 words

COMMON

3

3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

256KX8

256K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.7 V

e0

.00001 Amp

18.4 mm

70 ns

KM681000CLT-4L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

YES

18.4 mm

45 ns

KM68512LT-7

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX8

64K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

524288 bit

4.5 V

e0

YES

.00005 Amp

18.4 mm

70 ns

KM68V1000ELTI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3 V

e0

18.4 mm

70 ns

KM68512BLTI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

65536 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

524288 bit

4.5 V

e0

.000015 Amp

18.4 mm

70 ns

KM68FS1000ATGI-7

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

131072 words

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

2.7 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.3 V

e0

.000001 Amp

11.8 mm

70 ns

KM681000CLT-45L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

128KX8

128K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

1048576 bit

18.4 mm

45 ns

KM68512LT-10

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX8

64K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

524288 bit

4.5 V

e0

YES

.00005 Amp

18.4 mm

100 ns

KM68FS1000TGI-8

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

2.5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

128KX8

128K

-40 Cel

DUAL

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.3 V

11.8 mm

85 ns

KM68V512AL-LT-5L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

55 ns

KM68V1000BLT70-L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

2 V

0 Cel

DUAL

1

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

YES

18.4 mm

70 ns

KM68V512ALTGI-8L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

65536 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

524288 bit

3 V

e0

.000015 Amp

11.8 mm

85 ns

KM68V1000CLT-10L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3 V

e0

.000005 Amp

18.4 mm

100 ns

KM68V2000LT-8L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

262144 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

256KX8

256K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

3 V

e0

.00001 Amp

18.4 mm

85 ns

KM68FR2000TI-30

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

15 mA

262144 words

COMMON

2

1.8/2.7

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

256KX8

256K

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

2.7 V

1.2 mm

8 mm

Not Qualified

2097152 bit

1.8 V

e0

.002 Amp

18.4 mm

300 ns

KM68V512ALTGI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

65536 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

524288 bit

3 V

e0

.000015 Amp

11.8 mm

70 ns

KM68V1000BL-LT-85L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

128KX8

128K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

1048576 bit

18.4 mm

85 ns

KM68V2000ALT-7L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

262144 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

256KX8

256K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

3 V

e0

.00001 Amp

18.4 mm

70 ns

KM68V1000BLT-7L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3 V

e0

YES

.000015 Amp

18.4 mm

70 ns

KM68FV2000TI-7

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

262144 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

256KX8

256K

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

3 V

e0

.002 Amp

18.4 mm

70 ns

KM681000ALT-5L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

2 V

0 Cel

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

YES

18.4 mm

55 ns

KM68V512ALT-85L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

85 ns

KM68V512BLTGI-100L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

64KX8

64K

-40 Cel

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

524288 bit

3 V

BATTERY BACKUP

11.8 mm

100 ns

KM68V4000CLY-7L0

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

4194304 bit

3 V

18.4 mm

70 ns

KM68U1000BLTE-10

Samsung

STANDARD SRAM

OTHER

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

131072 words

COMMON

3

3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-25 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

YES

.000025 Amp

18.4 mm

100 ns

KM681000CLTI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 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

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00001 Amp

18.4 mm

70 ns

KM681000AL-LT-85L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

128KX8

128K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

1048576 bit

18.4 mm

85 ns

KM68FR1000TI-30

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

15 mA

131072 words

COMMON

2

1.8/2.7

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

1.5 V

-40 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

2.7 V

1.2 mm

8 mm

Not Qualified

1048576 bit

1.8 V

e0

YES

.000001 Amp

18.4 mm

300 ns

KM68512L-LT-85L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

85 ns

KM68V1000CLTGI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3 V

e0

.000005 Amp

11.8 mm

70 ns

KM68V4000CLY-8L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8.4 mm

Not Qualified

4194304 bit

3 V

BATTERY BACKUP

e0

.000015 Amp

18.4 mm

85 ns

KM68U1000BLT-10L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

131072 words

COMMON

3

3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

YES

.00001 Amp

18.4 mm

100 ns

KM681000BLT-10L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00001 Amp

18.4 mm

100 ns

KM68S2000LT-12L

Samsung

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

262144 words

COMMON

2.5

2.3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

256KX8

256K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.3 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.3 V

e0

YES

.00001 Amp

18.4 mm

120 ns

KM68512AL-LT-85L-L

Samsung

STANDARD SRAM

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

64KX8

64K

DUAL

R-PDSO-G32

1.2 mm

8 mm

Not Qualified

524288 bit

18.4 mm

85 ns

KM68V512ALTI-7L

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

65536 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

2 V

-40 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

524288 bit

3 V

e0

YES

.000015 Amp

18.4 mm

70 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.