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

CY14MB256J2-SXI

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3

3

8

SMALL OUTLINE

SOP8,.25

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

3

3.6 V

1.727 mm

3.8985 mm

Not Qualified

262144 bit

2.7 V

e4

260

.00015 Amp

4.889 mm

CY62147EV30LL-45B2XA

Cypress Semiconductor

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

3.6 V

1 mm

6 mm

Not Qualified

4194304 bit

2.2 V

e1

.000007 Amp

8 mm

45 ns

M48Z18-100PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

8192 words

5

5

8

IN-LINE

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

100 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

M48Z58-70PC1

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 (Sn)

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

65536 bit

4.75 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

39.625 mm

70 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

IDT71256SA20Y

Integrated Device Technology

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

3

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e0

30

225

YES

.015 Amp

17.9324 mm

20 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

DS1220Y-100-IND

Dallas Semiconductor

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

5.5 V

Not Qualified

16384 bit

4.5 V

e0

.004 Amp

100 ns

DS1250Y-70-IND

Dallas Semiconductor

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

3-STATE

512KX8

512K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-XDIP-T32

5.5 V

Not Qualified

4194304 bit

4.5 V

10 YEAR DATA RETENTION PERIOD

e0

YES

.005 Amp

70 ns

CY7C024AV-25AC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

165 mA

4096 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

4KX16

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

65536 bit

3 V

e0

.00005 Amp

14 mm

25 ns

CY7C09349A-12AC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

4096 words

COMMON

5

5

18

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

4KX18

4K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

2

S-PQFP-G100

5.5 V

1.6 mm

14 mm

Not Qualified

73728 bit

4.5 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e0

.0005 Amp

14 mm

25 ns

IDT71256SA25YI

Integrated Device Technology

STANDARD SRAM

INDUSTRIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-J28

3

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e0

30

225

.015 Amp

17.9324 mm

25 ns

M48Z129V-85PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

3.3

3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-PDIP-T32

1

3.6 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

3 V

e3

.003 Amp

42.8 mm

85 ns

M48Z512AV-85PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

3.3

3.3

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

512KX8

512K

0 Cel

MATTE TIN

DUAL

R-PDIP-T32

3.6 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

3 V

e3

.003 Amp

42.8 mm

85 ns

IS66WVE4M16EALL-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

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B48

3

1.95 V

1.2 mm

6 mm

67108864 bit

1.7 V

e1

260

NO

.00015 Amp

8 mm

70 ns

23A256-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

10 mA

32768 words

SEPARATE

1.8

1.8

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

1.5 V

-40 Cel

Matte Tin (Sn)

DUAL

1

R-PDSO-G8

3

1.95 V

1.75 mm

16 MHz

3.9 mm

Not Qualified

262144 bit

1.5 V

e3

40

260

NO

.000001 Amp

4.9 mm

23A640-I/P

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

TS 16949

THROUGH-HOLE

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

1.8

1.8

8

IN-LINE

DIP8,.3

SRAMs

2.54 mm

85 Cel

3-STATE

8KX8

8K

1.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDIP-T8

1.95 V

5.334 mm

16 MHz

7.62 mm

Not Qualified

65536 bit

1.5 V

e3

NO

.000001 Amp

9.271 mm

23A640-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

1.8

1.8

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

8KX8

8K

1.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

3

1.95 V

1.75 mm

16 MHz

3.9 mm

Not Qualified

65536 bit

1.5 V

e3

40

260

NO

.000001 Amp

4.9 mm

23A640-I/ST

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

1.8

1.8

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

SRAMs

.65 mm

85 Cel

3-STATE

8KX8

8K

1.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

1.95 V

1.2 mm

16 MHz

3 mm

Not Qualified

65536 bit

1.5 V

e3

40

260

NO

.000001 Amp

4.4 mm

23K256-I/P

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

SERIAL

SYNCHRONOUS

10 mA

32768 words

SEPARATE

3

3/3.3

8

IN-LINE

DIP8,.3

SRAMs

2.54 mm

85 Cel

3-STATE

32KX8

32K

2.7 V

-40 Cel

MATTE TIN

DUAL

1

R-PDIP-T8

3.6 V

5.334 mm

20 MHz

7.62 mm

Not Qualified

262144 bit

2.7 V

e3

NO

.000004 Amp

9.271 mm

CY7C1041CV33-12ZSXE

Cypress Semiconductor

STANDARD SRAM

AUTOMOTIVE

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

120 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

125 Cel

3-STATE

256KX16

256K

-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

18.415 mm

12 ns

MT45W4MW16PCGA-70IT

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

4194304 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

4MX16

4M

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

e1

30

260

.00014 Amp

8 mm

70 ns

MT45W4MW16PCGA-70LWT

Micron Technology

PSEUDO STATIC RAM

OTHER

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

4194304 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

4MX16

4M

-30 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

e1

.00012 Amp

8 mm

70 ns

IS61C25616AL-10KLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE

1.27 mm

85 Cel

256KX16

256K

-40 Cel

MATTE TIN

DUAL

R-PDSO-J44

5.5 V

3.75 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e3

10

260

28.575 mm

10 ns

CY7C1020CV33-15ZSXET

Cypress Semiconductor

STANDARD SRAM

AUTOMOTIVE

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

125 Cel

3-STATE

32KX16

32K

3 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.63 V

1.194 mm

10.16 mm

Not Qualified

524288 bit

2.97 V

e4

20

260

.01 Amp

18.415 mm

15 ns

CY7C1021BN-15ZXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

130 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

64KX16

64K

4.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

5.5 V

1.194 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e4

20

260

.01 Amp

18.415 mm

15 ns

CY7C1021BN-15VXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE

1.27 mm

85 Cel

64KX16

64K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-J44

5.5 V

3.7592 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e4

28.575 mm

15 ns

CY7C1019CV33-12ZXCT

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-PDSO-G32

3

3.63 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

2.97 V

e3

20

260

20.95 mm

12 ns

CY7C1021BN-15VXCT

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE

1.27 mm

70 Cel

64KX16

64K

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-J44

5.5 V

3.7592 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e4

28.575 mm

15 ns

CY7C1518KV18-250BZXC

Cypress Semiconductor

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

430 mA

4194304 words

COMMON

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

250 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

15 mm

.45 ns

BQ4010LYMA-70N

Texas Instruments

NON-VOLATILE SRAM MODULE

INDUSTRIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

30 mA

8192 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

85 Cel

8KX8

8K

-40 Cel

DUAL

R-XDMA-T28

3.6 V

9.53 mm

18.415 mm

Not Qualified

65536 bit

3 V

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

37.72 mm

70 ns

CY62256VNLL-70ZIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3

8

SMALL OUTLINE, THIN PROFILE

.55 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

3.6 V

1.2 mm

8 mm

Not Qualified

262144 bit

2.7 V

11.8 mm

70 ns

CY7C1480V33-200AXCT

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2097152 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

70 Cel

2MX36

2M

0 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

75497472 bit

3.135 V

PIPELINED ARCHITECTURE

e3/e4

20 mm

3 ns

MT45W2MW16BGB-701IT

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

40 mA

2097152 words

COMMON

1.8,1.8/3.3

16

GRID ARRAY

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

SYNCHRONOUS BURST MODE ALSO POSSIBLE

e1

30

260

.00011 Amp

8 mm

70 ns

MT45W2MW16PGA-70IT

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

2097152 words

COMMON

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e1

.00011 Amp

8 mm

70 ns

CD74HCT670M96G4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

CD74HCT670MTG4

Texas Instruments

STANDARD SRAM

MILITARY

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

2/6

4

SMALL OUTLINE

SOP16,.25

Other Memory ICs

1.27 mm

125 Cel

4X4

4

-55 Cel

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

16 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

53 ns

MT45W8MW16BGX-856AT

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

8388608 words

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

105 Cel

8MX16

8M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B54

1.95 V

1 mm

8 mm

Not Qualified

134217728 bit

1.7 V

e1

10 mm

85 ns

IS61WV51216BLL-10MLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

95 mA

524288 words

COMMON

3.3

2.5/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1.2 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

9 mm

Not Qualified

8388608 bit

2.4 V

e1

30

260

.02 Amp

11 mm

10 ns

CY7C1061BV33-8ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

1MX16

1M

-40 Cel

Matte Tin (Sn)

DUAL

R-PDSO-G54

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

e3

30

260

22.415 mm

8 ns

DS38464-070

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

65536 words

3.3

40

MICROELECTRONIC ASSEMBLY

70 Cel

64KX40

64K

0 Cel

TIN LEAD

SINGLE

R-XSMA-N72

3.6 V

Not Qualified

2621440 bit

3 V

e0

70 ns

AS6C4008-55BIN

Alliance Memory

STANDARD SRAM

INDUSTRIAL

36

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

60 mA

524288 words

COMMON

3

3/5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA36,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

BOTTOM

R-PBGA-B36

3

5.5 V

1.2 mm

6 mm

Not Qualified

4194304 bit

2.7 V

.00003 Amp

8 mm

55 ns

AS6C4008-55STIN

Alliance Memory

STANDARD SRAM

INDUSTRIAL

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

524288 words

COMMON

3

3/5

8

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

R-PDSO-G32

3

5.5 V

1.25 mm

8 mm

Not Qualified

4194304 bit

2.7 V

.00003 Amp

11.8 mm

55 ns

AS6C4008-55TIN

Alliance Memory

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

524288 words

COMMON

3

3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

4194304 bit

2.7 V

.00003 Amp

18.4 mm

55 ns

AS6C1008-55TIN

Alliance Memory

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 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

1.5 V

-40 Cel

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

40

260

18.4 mm

55 ns

IS61WV25616BLS-25TLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

262144 words

COMMON

3.3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

2 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

2.4 V

e3

10

260

.009 Amp

18.415 mm

25 ns

MT45W2MW16BGB-701ITTR

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

2097152 words

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

85 Cel

2MX16

2M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

SYNCHRONOUS BURST MODE ALSO POSSIBLE

e1

8 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.