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

R1QCA7218ABB-22IA0

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

4MX18

4M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.45 ns

70V08S35PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

8

FLATPACK

70 Cel

64KX8

64K

0 Cel

QUAD

S-PQFP-G100

3.6 V

524288 bit

3 V

35 ns

R1QDA3618CBG-22IA

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

2MX18

2M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

37748736 bit

1.7 V

17 mm

.45 ns

R1QDA3618CBB-20IS

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

2MX18

2M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

37748736 bit

1.7 V

15 mm

.45 ns

70V38L20PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16384 words

3.3

8

FLATPACK

70 Cel

16KX8

16K

0 Cel

QUAD

S-PQFP-G100

3.6 V

131072 bit

3 V

20 ns

UPB100480D-10

Renesas Electronics

STANDARD SRAM

OTHER

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

ECL

-4.5 V

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

260 mA

16384 words

SEPARATE

-4.5

1

IN-LINE

DIP20,.3

SRAMs

2.54 mm

85 Cel

OPEN-EMITTER

16KX1

16K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-CDIP-T20

Not Qualified

16384 bit

e0

10 ns

R1QPA4418RBG-33RT

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

8MX18

8M

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

17 mm

R1QEA7236ABB-20IB0

Renesas Electronics

DDR II PLUS SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 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

2MX36

2M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B165

3

1.9 V

1.4 mm

500 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

NO

15 mm

.45 ns

R1Q4A3618ABG-40R

Renesas Electronics

STANDARD SRAM

COMMERCIAL

165

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

SYNCHRONOUS

650 mA

2097152 words

COMMON

1.5/1.8,1.8

18

GRID ARRAY

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX18

2M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

250 MHz

Not Qualified

37748736 bit

.3 Amp

.45 ns

R1QLA3636CBB-25RT

Renesas Electronics

DDR 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

.55 ns

7006S35PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

16384 words

COMMON

5

5

8

FLATPACK

QFP64,.6SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

16KX8

16K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

131072 bit

4.5 V

e3

30

260

.015 Amp

14 mm

35 ns

70V3399S133BCGI8

Renesas Electronics

APPLICATION SPECIFIC SRAM

INDUSTRIAL

256

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

480 mA

131072 words

COMMON

3.3

2.5/3.3,3.3

18

GRID ARRAY

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

128KX18

128K

3.15 V

-40 Cel

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

BOTTOM

2

S-PBGA-B256

3

3.45 V

133 MHz

Not Qualified

2359296 bit

3.15 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE

e1

30

260

.04 Amp

4.2 ns

HM65V8512LFP-135V

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

11.3 mm

Not Qualified

4194304 bit

2.7 V

20.45 mm

135 ns

70T633S8BCGI

Renesas Electronics

MULTI-PORT SRAM

7026S20GG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

84

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

16384 words

5

16

GRID ARRAY

70 Cel

16KX16

16K

0 Cel

PERPENDICULAR

S-CPGA-P84

5.5 V

262144 bit

4.5 V

20 ns

5962-8700211TX

Renesas Electronics

MULTI-PORT SRAM

MILITARY

48

QFF

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-STD-883

FLAT

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

1.27 mm

125 Cel

2KX8

2K

-55 Cel

TIN LEAD

QUAD

S-XQFP-F48

5.5 V

2.74 mm

Not Qualified

16384 bit

4.5 V

e0

70 ns

TTS92256FK-45C-3

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

115 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.4

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.0008 Amp

45 ns

7052L30GB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

108

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

38535Q/M;38534H;883B

PIN/PEG

PARALLEL

ASYNCHRONOUS

335 mA

2048 words

COMMON

5

5

8

GRID ARRAY

PGA108,12X12

SRAMs

2.54 mm

125 Cel

3-STATE

2KX8

2K

2 V

-55 Cel

TIN LEAD

PERPENDICULAR

4

S-CPGA-P108

1

5.5 V

5.207 mm

30.48 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

240

.0018 Amp

30.48 mm

30 ns

7006S25G

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

SPGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

360 mA

16384 words

COMMON

5

5

8

GRID ARRAY, SHRINK PITCH

PGA68,11X11

SRAMs

1.27 mm

70 Cel

3-STATE

16KX8

16K

4.5 V

0 Cel

TIN LEAD

PERPENDICULAR

2

S-CPGA-P68

1

5.5 V

5.207 mm

29.464 mm

Not Qualified

131072 bit

4.5 V

INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN

e0

240

.015 Amp

29.464 mm

25 ns

70V06L55JG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

16384 words

3.3

8

CHIP CARRIER

1.27 mm

70 Cel

16KX8

16K

0 Cel

MATTE TIN

QUAD

S-PQCC-J68

3.6 V

4.57 mm

24.2062 mm

Not Qualified

131072 bit

3 V

INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN

e3

24.2062 mm

55 ns

HM65256BLFP-20

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDSO-G28

5.5 V

3 mm

8.4 mm

Not Qualified

262144 bit

4.5 V

CE/AUTO/SELF REFRESH

18.3 mm

200 ns

HM6147HP-45

Renesas Electronics

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4096 words

5

1

IN-LINE

2.54 mm

70 Cel

4KX1

4K

0 Cel

DUAL

R-PDIP-T18

5.5 V

5.08 mm

7.62 mm

Not Qualified

4096 bit

4.5 V

22 mm

45 ns

6116SA15SOG

Renesas Electronics

STANDARD SRAM

Matte Tin (Sn) - annealed

1

e3

40

260

70V3319S133PRFGI

Renesas Electronics

DUAL-PORT SRAM

INDUSTRIAL

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87

SRAMs

.5 mm

85 Cel

3-STATE

256KX18

256K

3.15 V

-40 Cel

MATTE TIN

QUAD

2

R-PQFP-G128

3

3.45 V

1.6 mm

133 MHz

14 mm

Not Qualified

4718592 bit

3.15 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e3

30

260

.04 Amp

20 mm

4.2 ns

70V3599S133BF8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

208

LFBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

400 mA

131072 words

COMMON

3.3

2.5/3.3,3.3

36

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA208,17X17,32

SRAMs

.8 mm

70 Cel

3-STATE

128KX36

128K

3.15 V

0 Cel

Tin/Lead (Sn63Pb37)

BOTTOM

2

S-PBGA-B208

3

3.45 V

1.7 mm

133 MHz

15 mm

Not Qualified

4718592 bit

3.15 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e0

20

225

.03 Amp

15 mm

15 ns

70P259L65BYI8

Renesas Electronics

APPLICATION SPECIFIC SRAM

INDUSTRIAL

100

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

70 mA

8192 words

COMMON

1.8

1.8/3

16

GRID ARRAY

BGA100,10X10,20

SRAMs

.5 mm

85 Cel

3-STATE

8KX16

8K

-40 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B100

1.9 V

Not Qualified

131072 bit

1.7 V

IT ALSO OPERATES AT SUPPLY VOLTAGE 2.5 V AND 3 V NOMINAL

e0

.006 Amp

65 ns

R1Q2A3636ABG-50R

Renesas Electronics

STANDARD SRAM

COMMERCIAL

165

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

SYNCHRONOUS

650 mA

1048576 words

SEPARATE

1.5/1.8,1.8

36

GRID ARRAY

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

200 MHz

Not Qualified

37748736 bit

.34 Amp

.45 ns

7006S20GGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

68

PGA

UNSPECIFIED

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

370 mA

16384 words

5

8

GRID ARRAY

85 Cel

16KX8

16K

-40 Cel

PERPENDICULAR

X-PPGA-P68

5.5 V

131072 bit

4.5 V

20 ns

R1QEA4436RBG-18IB0

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

4MX36

4M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

NOT SPECIFIED

NOT SPECIFIED

17 mm

.45 ns

R1Q3A3618BBG-33R

Renesas Electronics

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

700 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

1.9 V

1.46 mm

300 MHz

15 mm

Not Qualified

37748736 bit

1.7 V

.38 Amp

17 mm

.3 ns

R1QCA7218ABB-22IB

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

4MX18

4M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

13 mm

75497472 bit

1.7 V

15 mm

.45 ns

7143LA70PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

70 ns

R1QBA3636CBG-19IS

Renesas Electronics

QDR 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

1.9 V

1.4 mm

15 mm

37748736 bit

1.7 V

17 mm

.45 ns

7MB1008S55K

Renesas Electronics

MULTI-PORT SRAM MODULE

COMMERCIAL

132

QIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

620 mA

32768 words

COMMON

5

5

16

IN-LINE

QI132,2.1/2.3,100

SRAMs

2.54 mm

70 Cel

3-STATE

32KX16

32K

4.5 V

0 Cel

TIN LEAD

QUAD

2

R-PQIP-P132

Not Qualified

524288 bit

e0

.065 Amp

55 ns

R1QMA3618CBG-25IS

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

2MX18

2M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

37748736 bit

1.7 V

17 mm

.55 ns

P2114L2

Renesas Electronics

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

5

4

IN-LINE

70 Cel

1KX4

1K

0 Cel

DUAL

R-PDIP-T18

5.25 V

4096 bit

4.75 V

200 ns

R1QAA3618CBB-20RB

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

13 mm

37748736 bit

1.7 V

15 mm

.45 ns

R1Q3A4418RBG-33IT

Renesas Electronics

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

8MX18

8M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

17 mm

.45 ns

R1QBA4418RBG-20IT

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

8MX18

8M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

17 mm

.45 ns

TTS92256F-25C-2

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

130 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.5

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.0002 Amp

25 ns

R1QEA3636CBB-19IB0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

165

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

SYNCHRONOUS

1110 mA

1048576 words

COMMON

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

3

533 MHz

Not Qualified

37748736 bit

.96 Amp

.45 ns

R1QEA3636CBB-20IA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

165

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

SYNCHRONOUS

1060 mA

1048576 words

COMMON

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

.92 Amp

.45 ns

70T631S12BC

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

355 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

12 ns

R1Q5A7218ABG-40IT

Renesas Electronics

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

85 Cel

4MX18

4M

-40 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

15 mm

75497472 bit

1.7 V

17 mm

.45 ns

R1QCA7236ABB-20IS0

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

13 mm

75497472 bit

1.7 V

15 mm

.45 ns

70T3519S200BC

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

525 mA

262144 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

256KX36

256K

2.4 V

0 Cel

Tin/Lead (Sn63Pb37)

BOTTOM

2

S-PBGA-B256

3

2.6 V

1.5 mm

200 MHz

17 mm

Not Qualified

9437184 bit

2.4 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e0

20

225

.015 Amp

17 mm

10 ns

70V07S25GG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

68

PGA

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

GRID ARRAY

70 Cel

32KX8

32K

0 Cel

MATTE TIN

PERPENDICULAR

S-CPGA-P68

3.6 V

Not Qualified

262144 bit

3 V

INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN

e3

25 ns

HM658512ALRR-10V

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

100 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.