SRAM

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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

CY62167EV30LL-45ZXAT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

e4

20

260

18.4 mm

45 ns

23LC1024-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

131072 words

COMMON/SEPARATE

5

3/5

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

5.5 V

1.75 mm

20 MHz

3.9 mm

Not Qualified

1048576 bit

2.5 V

e3

40

260

NO

.00001 Amp

4.9 mm

23LC1024T-I/ST

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

131072 words

COMMON/SEPARATE

5

3/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

SRAMs

.65 mm

85 Cel

3-STATE

128KX8

128K

2.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

5.5 V

1.2 mm

20 MHz

3 mm

Not Qualified

1048576 bit

2.5 V

e3

40

260

NO

.00001 Amp

4.4 mm

IS61WV102416BLL-10TLI-TR

Integrated Silicon Solution

TIN

3

e3

10

260

CY7C1041DV33-10ZSXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

2 V

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e4

20

260

.01 Amp

18.415 mm

10 ns

CY14B101Q2-LHXI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

8

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

NO LEAD

SERIAL

SYNCHRONOUS

10 mA

131072 words

COMMON

3

3/3.3

8

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.25

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2.7 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-N8

3

3.6 V

.8 mm

40 MHz

5 mm

Not Qualified

1048576 bit

2.7 V

e4

30

260

NO

.005 Amp

6 mm

CY62256NLL-55SNXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

4.5 V

e4

20

260

.00001 Amp

17.9324 mm

55 ns

CY14B256LA-SZ45XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

52 mA

32768 words

3

3/3.3

8

SMALL OUTLINE

SOP32,.4

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

PURE TIN

DUAL

R-PDSO-G32

3

3.6 V

2.54 mm

7.505 mm

Not Qualified

262144 bit

2.7 V

20

260

.005 Amp

20.726 mm

45 ns

CY62148ESL-55ZAXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

COMMON

3

2.5/3.3/5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX8

512K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

2.2 V

IT ALSO OPERATES AT 5V SUPPLY

e4

20

260

.000007 Amp

11.8 mm

55 ns

APS6404L-3SQR-SN

Ap Memory Technology

HYPERRAM

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SYNCHRONOUS

7 mA

835584 words

3

8

SMALL OUTLINE

SOP8,.25

1.27 mm

85 Cel

8MX8

8M

-40 Cel

DUAL

1

R-PDSO-G8

3.6 V

1.75 mm

133 MHz

3.9 mm

67108864 bit

2.7 V

.00025 Amp

4.9 mm

CY62128ELL-45SXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

5.5 V

2.997 mm

11.303 mm

Not Qualified

1048576 bit

4.5 V

e4

20

260

.000004 Amp

20.4465 mm

45 ns

71342LA25PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

SRAMs

85 Cel

4KX8

4K

2 V

-40 Cel

TIN

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

260

YES

.08 Amp

25 ns

AS6C62256-55SIN

Alliance Memory

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

32768 words

COMMON

3.3

3/5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

85 Cel

YES

3-STATE

32KX8

32K

2 V

-40 Cel

DUAL

R-PDSO-G28

3

5.5 V

3.048 mm

8.6 mm

Not Qualified

262144 bit

2.7 V

e3/e6

40

250

.00002 Amp

18.491 mm

55 ns

CY14E256LA-SZ25XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.4

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G32

3

5.5 V

2.54 mm

7.505 mm

Not Qualified

262144 bit

4.5 V

e3

20

260

YES

.008 Amp

20.726 mm

25 ns

CY62147EV30LL-45ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

2.2 V

e4

20

260

.000007 Amp

18.415 mm

45 ns

CY14B104NA-BA25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

70 mA

262144 words

3

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

256KX16

256K

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

6 mm

Not Qualified

4194304 bit

2.7 V

e1

20

260

.005 Amp

10 mm

25 ns

IS66WVE4M16EBLL-70BLI

Integrated Silicon Solution

PSEUDO STATIC RAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

4194304 words

COMMON

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

.75 mm

85 Cel

NO

3-STATE

4MX16

4M

2.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B48

3

3.6 V

1.2 mm

6 mm

67108864 bit

2.7 V

e1

260

NO

.00015 Amp

8 mm

70 ns

CY7C1041GN30-10ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

262144 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

4194304 bit

2.2 V

e3

30

260

YES

.008 Amp

18.415 mm

10 ns

71342LA25PFI8

Integrated Device Technology

MULTI-PORT SRAM

INDUSTRIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

85 Cel

3-STATE

4KX8

4K

2 V

-40 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

.0015 Amp

14 mm

25 ns

71342LA20PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

SRAMs

70 Cel

4KX8

4K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

30

260

YES

.08 Amp

20 ns

71342LA25JI

Integrated Device Technology

MULTI-PORT SRAM

INDUSTRIAL

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

85 Cel

3-STATE

4KX8

4K

2 V

-40 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

CY62146EV30LL-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

1.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

2.2 V

e3

30

260

YES

.000007 Amp

18.415 mm

45 ns

CY14B116L-ZS25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2097152 words

3

8

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

2MX8

2M

-40 Cel

PURE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

16777216 bit

2.7 V

260

18.415 mm

25 ns

71342LA20PF8

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

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

.0015 Amp

14 mm

20 ns

71342LA25PF8

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

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

.0015 Amp

14 mm

25 ns

71342LA55J8

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

55 ns

71342SA20J8

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

280 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

20 ns

71342SA20PF8

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

SEMAPHORE; AUTOMATIC POWER-DOWN

e0

30

240

.015 Amp

14 mm

20 ns

71342SA35PF

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 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

35 ns

71342SA35PF8

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 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

35 ns

71342SA20PF

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

20 ns

CY14B104NA-BA25XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

70 mA

262144 words

3

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

256KX16

256K

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

6 mm

Not Qualified

4194304 bit

2.7 V

e1

20

260

.005 Amp

10 mm

25 ns

CY14B108M-ZSP45XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

57 mA

524288 words

3

3/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

SRAMs

.8 mm

85 Cel

512KX16

512K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G54

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

8388608 bit

2.7 V

e3

20

260

.01 Amp

22.415 mm

45 ns

5962-8866204NA

National Semiconductor

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

32KX8

32K

-55 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.84 mm

7.62 mm

Not Qualified

262144 bit

e0

45 ns

71342SA35J8

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

SEMAPHORE; AUTOMATIC POWER-DOWN

e0

20

225

.015 Amp

19.1262 mm

35 ns

71342LA20JG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

SRAMs

70 Cel

4KX8

4K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

1

5.5 V

Not Qualified

32768 bit

4.5 V

e3

30

260

YES

.08 Amp

20 ns

71342LA25JI8

Integrated Device Technology

MULTI-PORT SRAM

INDUSTRIAL

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

85 Cel

3-STATE

4KX8

4K

2 V

-40 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

71342LA25PFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

SRAMs

85 Cel

4KX8

4K

2 V

-40 Cel

TIN

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

260

YES

.08 Amp

25 ns

CY7B135-20JC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

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

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

1

5.5 V

5.08 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

YES

19.1262 mm

20 ns

CY7C135-15JXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

220 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

Matte Tin (Sn)

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

e3

20

260

.015 Amp

19.1262 mm

15 ns

IDT71342SA70J

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 (Sn85Pb15)

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

YES

.015 Amp

19.1262 mm

70 ns

CY14V116N-BZ30XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

1MX16

1M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

3.6 V

1.4 mm

15 mm

16777216 bit

2.7 V

e1

260

17 mm

30 ns

CY62147EV30LL-45B2XIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

256KX16

256K

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

4194304 bit

2.2 V

e1

20

260

.00002 Amp

8 mm

45 ns

DS1995L-F5

Maxim Integrated

NON-VOLATILE SRAM

OTHER

2

ROUND

METAL

YES

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

16384 words

5

1

DISK BUTTON

70 Cel

16KX1

16K

-40 Cel

END

O-MEDB-N2

6 V

Not Qualified

16384 bit

2.8 V

e0

NOT SPECIFIED

NOT SPECIFIED

DS1995L-F5+

Analog Devices

NON-VOLATILE SRAM

OTHER

2

ROUND

METAL

YES

1

CMOS

NO LEAD

SERIAL

ASYNCHRONOUS

16384 words

5

1

DISK BUTTON

70 Cel

16KX1

16K

-40 Cel

Matte Tin (Sn) - annealed

END

O-MEDB-N2

6 V

Not Qualified

16384 bit

2.8 V

e3

CY7C1041G30-10ZSXIT

Infineon Technologies

STANDARD SRAM

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

262144 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

DUAL

R-PDSO-G44

3.6 V

1.194 mm

100 MHz

10.16 mm

4194304 bit

2.2 V

YES

.008 Amp

18.415 mm

10 ns

CY14B101Q2-LHXIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

8

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

NO LEAD

SERIAL

SYNCHRONOUS

10 mA

131072 words

COMMON

3

3/3.3

8

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.25

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2.7 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-N8

3

3.6 V

.8 mm

40 MHz

5 mm

Not Qualified

1048576 bit

2.7 V

e4

30

260

NO

.005 Amp

6 mm

CY14E256LA-SZ45XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

52 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.4

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G32

3

5.5 V

2.54 mm

7.505 mm

Not Qualified

262144 bit

4.5 V

e3

20

260

YES

.008 Amp

20.726 mm

45 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.