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

N64S818HAS21I

Onsemi

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

1.8

1.8

8

SMALL OUTLINE

SOP8,.25

SRAMs

1.27 mm

85 Cel

3-STATE

8KX8

8K

1.7 V

-40 Cel

MATTE TIN

DUAL

1, (3 LINE)

R-PDSO-G8

3

1.95 V

1.75 mm

16 MHz

3.91 mm

Not Qualified

65536 bit

1.7 V

e3

30

260

.0000005 Amp

4.9 mm

N64S818HAT21I

Onsemi

STANDARD SRAM

INDUSTRIAL

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

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

1.7 V

-40 Cel

MATTE TIN

DUAL

1, (3 LINE)

R-PDSO-G8

3

1.95 V

1.1 mm

16 MHz

3 mm

Not Qualified

65536 bit

1.7 V

e3

30

260

.0000005 Amp

4.4 mm

UPD44644182AF5-E40-FQ1-A

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

BALL

PARALLEL

SYNCHRONOUS

510 mA

4194304 words

COMMON

1.8

1.5/1.8,1.8

18

GRID ARRAY

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX18

4M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.46 mm

250 MHz

15 mm

Not Qualified

75497472 bit

1.7 V

17 mm

.45 ns

CY7C0241E-15AXI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

305 mA

4096 words

COMMON

5

5

18

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

4KX18

4K

2 V

-40 Cel

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

QUAD

2

S-PQFP-G100

3

5.5 V

1.6 mm

14 mm

Not Qualified

73728 bit

4.5 V

e4

40

260

.0015 Amp

14 mm

15 ns

DS1258W-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

40

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

131072 words

3.3

16

MICROELECTRONIC ASSEMBLY

70 Cel

128KX16

128K

0 Cel

TIN LEAD

DUAL

R-XDMA-P40

3.6 V

Not Qualified

2097152 bit

3 V

e0

100 ns

M68AW256ML70ND6T

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 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

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

2.7 V

e0

.000009 Amp

18.41 mm

70 ns

IDT71024S12TYI8

Integrated Device Technology

STANDARD SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

160 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

4.5 V

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-J32

3

5.5 V

3.76 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

e0

30

225

.01 Amp

20.96 mm

12 ns

IDT71024S15TYI8

Integrated Device Technology

STANDARD SRAM

INDUSTRIAL

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

85 Cel

3-STATE

128KX8

128K

4.5 V

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-J32

3

5.5 V

3.76 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

e0

30

225

.01 Amp

20.96 mm

15 ns

M48Z35AV-10PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDIP-T28

3.6 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

3 V

e3

.003 Amp

39.625 mm

100 ns

M68AW256ML70ZB6

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

COMMON

3

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

256KX16

256K

1.5 V

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

7 mm

Not Qualified

4194304 bit

2.7 V

e0

.000009 Amp

8 mm

70 ns

M68AW128ML70ZB6

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

131072 words

COMMON

3

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

128KX16

128K

1.5 V

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

2097152 bit

2.7 V

.000009 Amp

8 mm

70 ns

CY7C0853V-133BBC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

172

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

3.3

36

GRID ARRAY, LOW PROFILE

BGA172,14X14,40

SRAMs

1 mm

70 Cel

3-STATE

256KX36

256K

3.14 V

0 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B172

3

3.465 V

1.25 mm

133 MHz

15 mm

Not Qualified

9437184 bit

3.135 V

PIPELINED ARCHITECTURE

e0

220

.075 Amp

15 mm

4.7 ns

CY7C1019BV33-15ZI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

85 Cel

128KX8

128K

-40 Cel

DUAL

R-PDSO-G32

3.63 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

2.97 V

20.95 mm

15 ns

M68AW512ML70ND6

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

512KX16

512K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

8388608 bit

2.7 V

e0

18.41 mm

70 ns

CY7C1383C-100AC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

175 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

1MX18

1M

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.63 V

1.6 mm

100 MHz

14 mm

Not Qualified

18874368 bit

3.135 V

FLOW-THROUGH ARCHITECTURE

e0

.07 Amp

20 mm

8.5 ns

SNJ54LS670W

Texas Instruments

STANDARD SRAM

MILITARY

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

TTL

MIL-PRF-38535

FLAT

PARALLEL

ASYNCHRONOUS

4 words

5

5

4

FLATPACK

FL16,.3

Other Memory ICs

1.27 mm

125 Cel

3-STATE

4X4

4

-55 Cel

TIN LEAD

DUAL

R-GDFP-F16

5.25 V

2.03 mm

35 MHz

6.73 mm

Not Qualified

16 bit

4.75 V

e0

NO

.05 Amp

10.3 mm

45 ns

MT45W4MW16BFB-706WT

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

4194304 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

4MX16

4M

-30 Cel

TIN LEAD

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

SYNCHRONOUS BURST MODE POSSIBLE

e0

.00012 Amp

8 mm

70 ns

MT45W4MW16PFA-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 LEAD

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

e0

.00012 Amp

8 mm

70 ns

MT45W4MW16PFA-70WT

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 LEAD

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

e0

.00012 Amp

8 mm

70 ns

STK20C04-WF25I

Simtek

NON-VOLATILE SRAM

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

90 mA

512 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

85 Cel

512X8

512

-40 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.5 V

4.57 mm

15.24 mm

Not Qualified

4096 bit

4.5 V

e3

260

.00075 Amp

36.83 mm

25 ns

M48Z2M1V-85PL1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

2097152 words

3.3

3.3

8

IN-LINE

DIP36,.6

SRAMs

2.54 mm

70 Cel

2MX8

2M

0 Cel

TIN LEAD

DUAL

R-PDIP-T36

3.6 V

9.52 mm

15.24 mm

Not Qualified

16777216 bit

3 V

e0

.001 Amp

52.96 mm

85 ns

M68AW031AM70N6T

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

85 Cel

3-STATE

32KX8

32K

1.5 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

1.25 mm

8 mm

Not Qualified

262144 bit

2.7 V

e0

.000006 Amp

11.8 mm

70 ns

71321LA55JI

Integrated Device Technology

MULTI-PORT SRAM

INDUSTRIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

140 mA

2048 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

85 Cel

3-STATE

2KX8

2K

2 V

-40 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.572 mm

19.1262 mm

Not Qualified

16384 bit

4.5 V

e0

20

225

.004 Amp

19.1262 mm

55 ns

MT45W2MW16PABA-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

1.8,1.8/3

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 (Sn98.5Ag1.0Cu0.5)

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e8

30

260

.00011 Amp

8 mm

70 ns

MT45W2MW16PABA-70WT

Micron Technology

PSEUDO STATIC RAM

OTHER

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

2097152 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

2MX16

2M

-25 Cel

Tin/Silver/Copper (Sn98.5Ag1.0Cu0.5)

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e8

30

260

.00011 Amp

8 mm

70 ns

MT45W2MW16PAFA-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

1.8,1.8/3

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 LEAD

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

70 ns

MT45W2MW16PAFA-70WT

Micron Technology

PSEUDO STATIC RAM

OTHER

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

20 mA

2097152 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

2MX16

2M

-25 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

70 ns

MT45W2MW16PAFA-85WT

Micron Technology

PSEUDO STATIC RAM

OTHER

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

17 mA

2097152 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

2MX16

2M

-25 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

85 ns

MT45W4MW16PBA-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 (Sn98.5Ag1.0Cu0.5)

BOTTOM

R-PBGA-B48

1.95 V

1 mm

6 mm

Not Qualified

67108864 bit

1.7 V

e8

30

260

.00012 Amp

8 mm

70 ns

MT45W2MW16BABB-706LWT

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

30 mA

2097152 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-30 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e1

260

.00009 Amp

8 mm

70 ns

MT45W2MW16BAFB-706WT

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

30 mA

2097152 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-30 Cel

TIN LEAD

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

70 ns

MT45W2MW16BAFB-856WT

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

30 mA

2097152 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-30 Cel

TIN LEAD

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

85 ns

M48Z58Y-70MH1E

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

8192 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

8KX8

8K

0 Cel

TIN

DUAL

R-PDSO-G28

3

5.5 V

3.05 mm

8.56 mm

Not Qualified

65536 bit

4.5 V

e3

.003 Amp

18.1 mm

70 ns

M48Z35Y-70MH1E

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN

DUAL

R-PDSO-G28

3

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.5 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e3

.003 Amp

18.1 mm

70 ns

M48Z35Y-70MH6E

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.5 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e4

.003 Amp

18.1 mm

70 ns

CY62168DV30LL-55BVI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

2097152 words

COMMON

3

2.5/3.3

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

2MX8

2M

1.5 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

8 mm

Not Qualified

16777216 bit

2.2 V

e0

220

.00001 Amp

9.5 mm

55 ns

M48Z32V-35MT1F

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

44

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

32768 words

3.3

3.3

8

SMALL OUTLINE, SHRINK PITCH

SOP44,.5,32

SRAMs

.81 mm

70 Cel

32KX8

32K

0 Cel

TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

e3/e4

NOT SPECIFIED

NOT SPECIFIED

.0005 Amp

18.1 mm

35 ns

M48Z35AV-10MH1E

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN

DUAL

R-PDSO-G28

3

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e3

.003 Amp

18.1 mm

100 ns

23K640-E/P

Microchip Technology

STANDARD SRAM

AUTOMOTIVE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

TS 16949

THROUGH-HOLE

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

3

3/3.3

8

IN-LINE

DIP8,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

2.7 V

-40 Cel

MATTE TIN

DUAL

1

R-PDIP-T8

3.6 V

5.334 mm

16 MHz

7.62 mm

Not Qualified

65536 bit

2.7 V

e3

NO

.00001 Amp

9.271 mm

23K640-E/ST

Microchip Technology

STANDARD SRAM

AUTOMOTIVE

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

SRAMs

.65 mm

125 Cel

3-STATE

8KX8

8K

2.7 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

3.6 V

1.2 mm

16 MHz

3 mm

Not Qualified

65536 bit

2.7 V

e3

40

260

NO

.00001 Amp

4.4 mm

23K640T-E/ST

Microchip Technology

STANDARD SRAM

AUTOMOTIVE

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

SRAMs

.65 mm

125 Cel

3-STATE

8KX8

8K

2.7 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

3.6 V

1.2 mm

16 MHz

3 mm

Not Qualified

65536 bit

2.7 V

e3

40

260

NO

.00001 Amp

4.4 mm

IS63LV1024L-12BLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

36

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

100 mA

131072 words

COMMON

3.3

3.3

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA36,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B36

3

3.45 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3.15 V

e1

10

260

.0015 Amp

10 mm

12 ns

IS63LV1024L-12JL

Integrated Silicon Solution

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

90 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

MATTE TIN

DUAL

R-PDSO-J32

3.6 V

3.56 mm

7.62 mm

Not Qualified

1048576 bit

3 V

e3

10

260

.0015 Amp

20.955 mm

12 ns

IDT71256L35YI8

Integrated Device Technology

STANDARD SRAM

INDUSTRIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

105 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 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

.0002 Amp

17.9324 mm

35 ns

MT45W2MW16BAFB-708WT

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

35 mA

2097152 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-30 Cel

TIN LEAD

BOTTOM

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

33554432 bit

1.7 V

e0

.00011 Amp

8 mm

70 ns

IS61C1024AL-12KLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G32

3

5.5 V

3.76 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e3

10

260

YES

.00045 Amp

20.95 mm

12 ns

MT45W8MW16BGX-701IT

Micron Technology

PSEUDO STATIC RAM

INDUSTRIAL

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

35 mA

8388608 words

COMMON

1.8

1.8,1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

8MX16

8M

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B54

1.95 V

1 mm

8 mm

Not Qualified

134217728 bit

1.7 V

e1

260

YES

.0002 Amp

10 mm

70 ns

CAT24C44VI-T3

Onsemi

NON-VOLATILE SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

16 words

5

5

16

SMALL OUTLINE

SOP8,.25

SRAMs

1.27 mm

85 Cel

16X16

16

-40 Cel

TIN

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

256 bit

4.5 V

e3

30

260

.00003 Amp

4.9 mm

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.