Renesas Electronics 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

R1Q2A7236ABG-610IB

Renesas Electronics

QDR II SRAM

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

SEPARATE

1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

1 mm

85 Cel

2MX36

2M

1.7 V

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

NO

17 mm

.45 ns

R1QDA7236ABB-20

Renesas Electronics

QDR II PLUS SRAM

R1QMA7218ABB-25IT0

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

4MX18

4M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.55 ns

70T3719MS133BBG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

324

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

262144 words

2.5

72

GRID ARRAY

70 Cel

256KX72

256K

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B324

2.6 V

18874368 bit

2.4 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE

e1

15 ns

70T3399S200BCG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

525 mA

131072 words

COMMON

2.5

2.5,2.5/3.3

18

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

70 Cel

3-STATE

128KX18

128K

2.4 V

0 Cel

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

BOTTOM

2

S-CBGA-B256

3

2.6 V

1.7 mm

200 MHz

17 mm

Not Qualified

2359296 bit

2.4 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e1

30

260

.015 Amp

17 mm

3.4 ns

R1QDA4418RBG-20IA0

Renesas Electronics

QDR II PLUS SRAM

HD74LS170FP

Renesas Electronics

STANDARD SRAM

COMMERCIAL EXTENDED

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

5

4

SMALL OUTLINE

1.27 mm

75 Cel

4X4

4

-20 Cel

DUAL

R-PDSO-G16

5.25 V

2.2 mm

5.5 mm

Not Qualified

16 bit

4.75 V

10.06 mm

45 ns

72T633S12BFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

208

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

2.5

18

GRID ARRAY

70 Cel

512KX18

512K

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B208

3

2.6 V

Not Qualified

9437184 bit

2.4 V

e1

12 ns

R1QDA3636CBB-20RB

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

1MX36

1M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

37748736 bit

1.7 V

15 mm

.45 ns

HD74HC670RP

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

4 words

4.5

4

SMALL OUTLINE

1.27 mm

85 Cel

4X4

4

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

16 bit

2 V

9.9 mm

200 ns

7143SA35GG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

295 mA

2048 words

5

16

GRID ARRAY

2.54 mm

70 Cel

2KX16

2K

0 Cel

PERPENDICULAR

S-CPGA-P68

5.5 V

29.464 mm

32768 bit

4.5 V

29.464 mm

35 ns

R1Q5A7218ABB-30RA0

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

4MX18

4M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.45 ns

R1QCA3636CBG-22IS

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

800 mA

1048576 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

1MX36

1M

1.7 V

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

450 MHz

15 mm

Not Qualified

37748736 bit

1.7 V

.67 Amp

17 mm

.45 ns

HM65W8512DTT-12

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

20.95 mm

120 ns

6116LA25PB

Renesas Electronics

STANDARD SRAM

MILITARY

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

5

8

IN-LINE

125 Cel

2KX8

2K

-55 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.5 V

Not Qualified

16384 bit

4.5 V

e0

25 ns

5962-8866201XA

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

105 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-GDIP-T28

1

5.5 V

5.08 mm

15.24 mm

Qualified

262144 bit

4.5 V

e0

240

YES

.02 Amp

37.211 mm

100 ns

R1WV6416RBG-5SR#S0

Renesas Electronics

STANDARD SRAM

COMMERCIAL

48

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

ASYNCHRONOUS

60 mA

4194304 words

COMMON

3/3.3

16

GRID ARRAY, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

70 Cel

3-STATE

4MX16

4M

2 V

0 Cel

BOTTOM

R-PBGA-B48

3

Not Qualified

67108864 bit

260

.000024 Amp

55 ns

7052S35GGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

108

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-PRF-38535 Class Q

PIN/PEG

PARALLEL

ASYNCHRONOUS

2048 words

5

8

GRID ARRAY

2.54 mm

125 Cel

2KX8

2K

-55 Cel

PERPENDICULAR

S-CPGA-P108

5.5 V

5.207 mm

30.48 mm

16384 bit

4.5 V

30.48 mm

35 ns

70261L25PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16384 words

5

16

FLATPACK

70 Cel

16KX16

16K

0 Cel

QUAD

S-PQFP-G100

5.5 V

262144 bit

4.5 V

25 ns

RMQCEA3636DGBA-182#AC0

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

1MX36

1M

-40 Cel

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

13 mm

37748736 bit

1.7 V

15 mm

.45 ns

7024S20PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

370 mA

4096 words

5

16

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

4KX16

4K

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

5.5 V

1.6 mm

14 mm

Not Qualified

65536 bit

4.5 V

e3

14 mm

20 ns

7143LA25GG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

220 mA

2048 words

5

16

GRID ARRAY

70 Cel

2KX16

2K

0 Cel

PERPENDICULAR

S-CPGA-P68

5.5 V

32768 bit

4.5 V

25 ns

R1Q5A7236ABG-40RB0

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

2MX36

2M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

17 mm

.45 ns

R1QMA7236ABB-25IT0

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

2MX36

2M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.55 ns

7006S15GG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

310 mA

16384 words

COMMON

5

5

8

GRID ARRAY

PGA68,11X11

SRAMs

2.54 mm

70 Cel

3-STATE

16KX8

16K

4.5 V

0 Cel

MATTE TIN

PERPENDICULAR

2

S-CPGA-P68

5.5 V

Not Qualified

131072 bit

4.5 V

e3

.015 Amp

15 ns

R1QDA3618CBG-19RS

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

2MX18

2M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

37748736 bit

1.7 V

17 mm

.45 ns

70V9269L7PRFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

290 mA

16384 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

SRAMs

.5 mm

85 Cel

3-STATE

16KX16

16K

3 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

R-PQFP-G128

3

3.6 V

1.6 mm

83 MHz

14 mm

Not Qualified

262144 bit

3 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e3

30

260

.015 Amp

20 mm

7.5 ns

HM658512ALRR-8

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

20.95 mm

80 ns

7143SA70PFGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535

GULL WING

PARALLEL

ASYNCHRONOUS

310 mA

2048 words

5

16

FLATPACK

.5 mm

125 Cel

2KX16

2K

-55 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

70 ns

6116SA25TPGI

Renesas Electronics

STANDARD SRAM

Matte Tin (Sn)

1

e3

NOT SPECIFIED

260

70T659S12BC8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

355 mA

131072 words

COMMON

2.5

2.5,2.5/3.3

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

70 Cel

3-STATE

128KX36

128K

2.4 V

0 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B256

3

2.6 V

1.5 mm

17 mm

Not Qualified

4718592 bit

2.4 V

e0

20

225

.01 Amp

17 mm

12 ns

70V3379S5BCI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

415 mA

32768 words

COMMON

3.3

2.5/3.3,3.3

18

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

32KX18

32K

3.15 V

-40 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B256

3

3.45 V

1.5 mm

100 MHz

17 mm

Not Qualified

589824 bit

3.15 V

e0

20

225

.03 Amp

17 mm

5 ns

70V3569S6BCG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

310 mA

16384 words

COMMON

3.3

2.5/3.3,3.3

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

70 Cel

3-STATE

16KX36

16K

3.15 V

0 Cel

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

BOTTOM

2

S-PBGA-B256

3

3.45 V

1.7 mm

83 MHz

17 mm

Not Qualified

589824 bit

3.15 V

PIPELINED OUTPUT MODE, SELF TIMED WRITE CYCLE

e1

30

260

.015 Amp

17 mm

6 ns

70V9369L9PRF

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

16384 words

3.3

18

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

16KX18

16K

0 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

3.6 V

1.6 mm

14 mm

Not Qualified

294912 bit

3 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e0

22 mm

9 ns

7024S70FGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

84

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535

GULL WING

PARALLEL

ASYNCHRONOUS

4096 words

5

16

FLATPACK

125 Cel

4KX16

4K

-55 Cel

QUAD

S-PQFP-G84

5.5 V

65536 bit

4.5 V

70 ns

R1Q2A3618BBG-60RB

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

550 mA

2097152 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

2MX18

2M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.46 mm

167 MHz

15 mm

Not Qualified

37748736 bit

1.7 V

NOT SPECIFIED

NOT SPECIFIED

.33 Amp

17 mm

.5 ns

R1QFA7236ABG-20RB

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

2MX36

2M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

17 mm

.45 ns

7M4077B20CB

Renesas Electronics

SRAM MODULE

MILITARY

64

DIP

RECTANGULAR

CERAMIC

NO

MIL-STD-883 Class B (Modified)

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1600 mA

262144 words

COMMON

5

5

32

IN-LINE

DIP64,.6

SRAMs

2.54 mm

125 Cel

3-STATE

256KX32

256K

-55 Cel

TIN LEAD

DUAL

R-XDIP-T64

Not Qualified

8388608 bit

e0

20 ns

70T633S8BFGI8

Renesas Electronics

MULTI-PORT SRAM

R1QAA3636CBG-20IA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

165

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

SYNCHRONOUS

1220 mA

1048576 words

SEPARATE

1.5/1.8,1.8

36

GRID ARRAY

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

1MX36

1M

1.7 V

-40 Cel

BOTTOM

R-PBGA-B165

500 MHz

Not Qualified

37748736 bit

.87 Amp

.45 ns

HM65V8512LFP-12V

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3

8

SMALL OUTLINE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

3.3 V

3 mm

Not Qualified

4194304 bit

2.7 V

CE/AUTO/SELF REFRESH

20.45 mm

120 ns

7024L35JGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

84

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535 Class B

J BEND

PARALLEL

ASYNCHRONOUS

4096 words

5

16

CHIP CARRIER

2.54 mm

125 Cel

4KX16

4K

-55 Cel

MATTE TIN

QUAD

S-PQCC-J84

5.5 V

4.572 mm

29.3116 mm

Not Qualified

65536 bit

4.5 V

e3

29.3116 mm

35 ns

70V3379S6BF

Renesas Electronics

DUAL-PORT SRAM

COMMERCIAL

208

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

310 mA

32768 words

COMMON

3.3

2.5/3.3,3.3

18

GRID ARRAY

BGA208,17X17,32

SRAMs

.8 mm

70 Cel

3-STATE

32KX18

32K

3.15 V

0 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B208

3

3.45 V

83 MHz

Not Qualified

589824 bit

3.15 V

PIPELINED OUTPUT MODE; SELF TIMED WRITE CYCLE

e0

20

225

.015 Amp

6 ns

70T631S15BC8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

305 mA

262144 words

COMMON

2.5

2.5,2.5/3.3

18

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

70 Cel

3-STATE

256KX18

256K

2.4 V

0 Cel

Tin/Lead (Sn63Pb37)

BOTTOM

2

S-PBGA-B256

3

2.6 V

1.5 mm

17 mm

Not Qualified

4718592 bit

2.4 V

e0

20

225

.01 Amp

17 mm

15 ns

7052L25GGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

108

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-PRF-38535 Class Q

PIN/PEG

PARALLEL

ASYNCHRONOUS

2048 words

5

8

GRID ARRAY

2.54 mm

125 Cel

2KX8

2K

-55 Cel

PERPENDICULAR

S-CPGA-P108

5.5 V

5.207 mm

30.48 mm

16384 bit

4.5 V

30.48 mm

25 ns

R1Q5A7236ABB-33IT0

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

2MX36

2M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.45 ns

R1QFA7236ABG-19IB

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

2MX36

2M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

17 mm

.45 ns

R1QCA7218ABG-20RS0

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

4MX18

4M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

17 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.