COMMERCIAL 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

71342LA45J8

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

SEMAPHORE; AUTOMATIC POWER-DOWN; BATTERY BACKUP

e0

20

225

.0015 Amp

19.1262 mm

45 ns

71342SA35J

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

e0

20

225

.015 Amp

19.1262 mm

35 ns

71342SA45J8

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

SEMAPHORE; AUTOMATIC POWER-DOWN

e0

20

225

.015 Amp

19.1262 mm

45 ns

71342SA55PF8

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

SEMAPHORE; AUTOMATIC POWER-DOWN

e0

30

240

.015 Amp

14 mm

55 ns

DS1230Y-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-P28

1

5.5 V

Not Qualified

262144 bit

4.5 V

10 YEARS DATA RETENTION PERIOD

e0

.005 Amp

100 ns

DS1230Y-100+

Analog Devices

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-XDMA-P28

1

5.5 V

Not Qualified

262144 bit

4.5 V

e3

.0006 Amp

100 ns

71342SA25PF

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

e0

30

240

.015 Amp

14 mm

25 ns

71342LA25J

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

e0

20

225

.0015 Amp

19.1262 mm

25 ns

AS7C31024B-12TCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65 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

3 V

0 Cel

MATTE TIN

DUAL

R-PDSO-G32

3

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3 V

e3

40

260

18.4 mm

12 ns

M48Z35-70PC1

STMicroelectronics

SRAM STD

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e3

YES

.003 Amp

39.625 mm

70 ns

AS6C1008-55PCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

3

3/5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

1.5 V

0 Cel

MATTE TIN

DUAL

R-PDIP-T32

3

5.5 V

3.937 mm

15.24 mm

Not Qualified

1048576 bit

2.7 V

e3

30

245

.000001 Amp

41.91 mm

55 ns

M48Z58Y-70PC1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

8192 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

39.625 mm

70 ns

IDT71342LA55PF

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

4KX8

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

SEMAPHORE; AUTOMATIC POWER-DOWN; BATTERY BACKUP

e0

30

240

YES

.004 Amp

14 mm

55 ns

DS1245Y-70

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

1

5.5 V

Not Qualified

1048576 bit

4.5 V

e0

.005 Amp

70 ns

DS1245Y-70+

Analog Devices

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

131072 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-XDIP-P32

1

5.5 V

10.922 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e3

.0006 Amp

43.053 mm

70 ns

M48Z12-150PC1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

e3

YES

.003 Amp

34.545 mm

CY7C1380D-167AXC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

275 mA

524288 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

512KX36

512K

0 Cel

Matte Tin (Sn)

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

167 MHz

14 mm

Not Qualified

18874368 bit

3.135 V

PIPELINED ARCHITECTURE

e3

40

260

.07 Amp

20 mm

3.4 ns

CY7C1512KV18-300BZXC

Infineon Technologies

QDR II SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

750 mA

4194304 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX18

4M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

300 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE; IT ALSO OPERATES AT 1.5V

e1

20

260

15 mm

.45 ns

71024S15YG

Renesas Electronics

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

155 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-J32

3

5.5 V

3.7592 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

e3

30

260

YES

.04 Amp

20.995 mm

15 ns

AS7C31026B-12JCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

3.3

16

SMALL OUTLINE

1.27 mm

70 Cel

64KX16

64K

0 Cel

DUAL

R-PDSO-J44

3

3.6 V

3.7592 mm

10.16 mm

1048576 bit

3 V

e3/e6

28.575 mm

12 ns

71016S12PHG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

210 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e3

30

260

.01 Amp

18.41 mm

12 ns

AS7C1024B-12TCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

100 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e3/e6

.01 Amp

18.4 mm

12 ns

AS7C34098A-12TCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

150 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

3 V

0 Cel

TIN

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e3

30

260

.008 Amp

18.415 mm

12 ns

X2212D

Xicor

NON-VOLATILE SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

NMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

5

5

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-GDIP-T18

5.5 V

Not Qualified

1024 bit

4.5 V

e0

NO

300 ns

CY7C09099V-12AC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

205 mA

131072 words

COMMON

3.3

3.3

8

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

3 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

50 MHz

14 mm

Not Qualified

1048576 bit

3 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e0

.00025 Amp

14 mm

25 ns

DS1225Y-150

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

8192 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

8KX8

8K

0 Cel

TIN LEAD

DUAL

R-XDMA-P28

1

5.5 V

10.54 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

10 YEAR DATA RETENTION

e0

.005 Amp

38.865 mm

150 ns

DS1225Y-150+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

8192 words

5

8

MICROELECTRONIC ASSEMBLY

2.54 mm

70 Cel

8KX8

8K

0 Cel

MATTE TIN

DUAL

R-XDMA-P28

5.5 V

10.668 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

10 YEAR DATA RETENTION

e3

38.227 mm

150 ns

70V28L15PFG

Renesas Electronics

DUAL-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

235 mA

65536 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX16

64K

3 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

1048576 bit

3 V

e3

30

260

.003 Amp

14 mm

15 ns

IDT71016S12PHG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

210 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e3

30

260

YES

.01 Amp

18.41 mm

12 ns

IS63LV1024L-10HL

Integrated Silicon Solution

STANDARD SRAM

COMMERCIAL

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

95 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

MATTE TIN

DUAL

R-PDSO-G32

3.6 V

1.25 mm

8 mm

Not Qualified

1048576 bit

3 V

e3

10

260

.0015 Amp

11.8 mm

10 ns

IDT71V416S10PHG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

3 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e3

30

260

YES

.02 Amp

18.41 mm

10 ns

UPD431000AGZ-70LL-KJH-A

Renesas Electronics

STANDARD SRAM

COMMERCIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e6

.00001 Amp

18.4 mm

70 ns

71321LA20TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

10 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER DOWN

e3

30

260

.004 Amp

10 mm

20 ns

AS7C31026B-10TCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

65536 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

3 V

0 Cel

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

3 V

e3/e6

40

260

.005 Amp

18.415 mm

10 ns

IDT7142LA55P

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP48,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T48

5.5 V

5.08 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN; BATTERY BACKUP

e0

.0015 Amp

61.849 mm

55 ns

X2004J-25

Xicor

NON-VOLATILE SRAM

COMMERCIAL

32

QCCJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

NMOS

J BEND

PARALLEL

ASYNCHRONOUS

512 words

5

5

8

CHIP CARRIER

LDCC32,.5X.6

SRAMs

1.27 mm

70 Cel

3-STATE

512X8

512

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQCC-J32

5.25 V

Not Qualified

4096 bit

4.75 V

e0

YES

250 ns

70V631S10BFG

Renesas Electronics

DUAL-PORT SRAM

COMMERCIAL

208

LFBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

500 mA

262144 words

COMMON

3.3

2.5/3.3,3.3

18

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA208,17X17,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX18

256K

3.15 V

0 Cel

TIN SILVER COPPER

BOTTOM

2

S-PBGA-B208

3

3.45 V

1.7 mm

15 mm

Not Qualified

4718592 bit

3.15 V

e1

30

260

.015 Amp

15 mm

10 ns

CY7C1470V25-200BZXC

Infineon Technologies

ZBT SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

450 mA

2097152 words

COMMON

2.5

1.8/2.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX36

2M

2.38 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

2.625 V

1.4 mm

200 MHz

15 mm

Not Qualified

75497472 bit

2.375 V

PIPELINED ARCHITECTURE

e1

20

260

17 mm

3 ns

CY7C4041KV13-667FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.3

36

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

2MX36

2M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

75497472 bit

1.26 V

e1

21 mm

DS1220AD-200

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

TIN LEAD

DUAL

R-XDMA-P24

1

5.5 V

10.54 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

e0

.005 Amp

33.785 mm

200 ns

DS1220AD-200+

Analog Devices

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-XDMA-P24

5.5 V

Not Qualified

16384 bit

4.5 V

e3

.01 Amp

200 ns

71016S12PHG

Renesas Electronics

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

210 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e3

30

260

.01 Amp

18.41 mm

12 ns

IDT71321LA20JG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQCC-J52

1

5.5 V

4.572 mm

19.1262 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER DOWN

e3

30

260

.0015 Amp

19.1262 mm

20 ns

IDT71321LA20JG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQCC-J52

1

5.5 V

4.572 mm

19.1262 mm

Not Qualified

16384 bit

4.5 V

INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP

e3

30

260

.0015 Amp

19.1262 mm

20 ns

71321LA20PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER DOWN

e3

30

260

.0015 Amp

14 mm

20 ns

71321LA20PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER DOWN

e3

30

260

.0015 Amp

14 mm

20 ns

AS7C1024B-12JCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

100 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

DUAL

R-PDSO-J32

3

5.5 V

3.7084 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

.01 Amp

20.995 mm

12 ns

CY7C131E-55JXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

275 mA

1024 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

e3

20

260

.015 Amp

19.1262 mm

55 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.