QFP 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

UPD4382321GF-A90

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

330 mA

262144 words

COMMON

3.3

3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX32

256K

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

90 MHz

Not Qualified

8388608 bit

e0

.01 Amp

9 ns

UPD4442321GF-A75Y

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

131072 words

COMMON

2.5/3.3,3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

128KX32

128K

3.14 V

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

117 MHz

Not Qualified

4194304 bit

e0

.012 Amp

7.5 ns

UPD4482362GF-A44Y

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

440 mA

262144 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

256KX36

256K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

225 MHz

Not Qualified

9437184 bit

.015 Amp

2.8 ns

71V67603ZS166PF

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

340 mA

262144 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX36

256K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

166 MHz

Not Qualified

9437184 bit

e0

20

225

.05 Amp

3.5 ns

IDT71V257785PFI

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

190 mA

131072 words

COMMON

2.5,3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

128KX36

128K

3.14 V

-40 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

87 MHz

Not Qualified

4718592 bit

e0

20

225

.035 Amp

8.5 ns

IDT70T3589S133DRGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

208

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

450 mA

65536 words

COMMON

2.5,2.5/3.3

36

FLATPACK

QFP208,1.2SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX36

64K

2.4 V

-40 Cel

MATTE TIN

QUAD

2

S-PQFP-G208

3

133 MHz

Not Qualified

2359296 bit

e3

.02 Amp

15 ns

UPD4482161GF-A65Y-A

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

250 mA

524288 words

COMMON

3.3

3.3

16

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

512KX16

512K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

133 MHz

Not Qualified

8388608 bit

.015 Amp

6.5 ns

UPD44321321GF-A75

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

290 mA

1048576 words

COMMON

2.5/3.3,3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

1MX32

1M

3.14 V

0 Cel

QUAD

R-PQFP-G100

117 MHz

Not Qualified

33554432 bit

.06 Amp

7.5 ns

UPD4481161GF-A85-A

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

524288 words

COMMON

2.5/3.3,3.3

16

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX16

512K

3.14 V

0 Cel

QUAD

R-PQFP-G100

100 MHz

Not Qualified

8388608 bit

.015 Amp

8.5 ns

UPD4442363GF-A40

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

500 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

128KX36

128K

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

250 MHz

Not Qualified

4718592 bit

e0

.01 Amp

2.5 ns

UPD4482183GF-A44-A

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

440 mA

524288 words

COMMON

3.3

3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX18

512K

3.14 V

0 Cel

QUAD

R-PQFP-G100

225 MHz

Not Qualified

9437184 bit

.015 Amp

2.8 ns

71V65903S80PFG

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

524288 words

3.3

18

FLATPACK

70 Cel

512KX18

512K

0 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

3.465 V

9437184 bit

3.135 V

FLOW-THROUGH

e3

30

260

8 ns

UPD4481181GF-A65-A

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

250 mA

524288 words

COMMON

3.3

3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX18

512K

3.14 V

0 Cel

QUAD

R-PQFP-G100

133 MHz

Not Qualified

9437184 bit

.015 Amp

6.5 ns

71V321S25TFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

150 mA

2048 words

COMMON

3.3

3.3

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

2KX8

2K

3 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

Not Qualified

16384 bit

e3

30

260

.005 Amp

25 ns

UPD44321322GF-A60

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

360 mA

1048576 words

COMMON

2.5/3.3,3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

1MX32

1M

3.14 V

0 Cel

QUAD

R-PQFP-G100

167 MHz

Not Qualified

33554432 bit

.06 Amp

3.5 ns

71V67803ZS150PF

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

305 mA

524288 words

COMMON

3.3

3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX18

512K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

150 MHz

Not Qualified

9437184 bit

e0

20

225

.05 Amp

3.8 ns

UPD4481182GF-C60

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

320 mA

524288 words

COMMON

2.5

2.5

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX18

512K

2.38 V

0 Cel

QUAD

R-PQFP-G100

167 MHz

Not Qualified

9437184 bit

.015 Amp

3.5 ns

IDT71V3556XS166PFI

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

360 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

128KX36

128K

3.14 V

-40 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

166 MHz

14 mm

Not Qualified

4718592 bit

e0

20

225

.045 Amp

20 mm

3.5 ns

IDT71421LA20TFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

200 mA

2048 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

Not Qualified

16384 bit

e3

30

260

.0015 Amp

20 ns

UPD4482323GF-A50

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX32

256K

3.14 V

0 Cel

QUAD

R-PQFP-G100

200 MHz

Not Qualified

8388608 bit

.015 Amp

3.1 ns

UPD4481161GF-A85

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

524288 words

COMMON

2.5/3.3,3.3

16

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

512KX16

512K

3.14 V

0 Cel

QUAD

R-PQFP-G100

100 MHz

Not Qualified

8388608 bit

.015 Amp

8.5 ns

UPD4481181GF-A75Y

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

225 mA

524288 words

COMMON

2.5/3.3,3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

512KX18

512K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

117 MHz

Not Qualified

9437184 bit

.015 Amp

7.5 ns

UPD4442183GF-A40

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

500 mA

262144 words

COMMON

3.3

3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX18

256K

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

250 MHz

Not Qualified

4718592 bit

e0

.01 Amp

2.5 ns

7005S20PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

290 mA

8192 words

COMMON

5

5

8

FLATPACK

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

8KX8

8K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

65536 bit

4.5 V

e3

30

260

.015 Amp

20 ns

70V631S12PRFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

128

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3.3

18

FLATPACK

70 Cel

256KX18

256K

0 Cel

QUAD

R-PQFP-G128

3.45 V

4718592 bit

3.15 V

30

260

12 ns

IDT71V357785PF

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

180 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

128KX36

128K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

Not Qualified

4718592 bit

e0

20

225

.02 Amp

8.5 ns

71321LA25PPGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

25 ns

7130LA100TFGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

100 ns

71V321L35PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

3.3

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

MATTE TIN

QUAD

S-PQFP-G64

3

3.6 V

16384 bit

3 V

e3

30

260

35 ns

UPD44322363GF-A50Y

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1048576 words

COMMON

2.5/3.3,3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

1MX36

1M

3.14 V

-40 Cel

QUAD

R-PQFP-G100

200 MHz

Not Qualified

37748736 bit

3.1 ns

UPD431232LGF-10

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

250 mA

32768 words

COMMON

3.3

3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

32KX32

32K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

60 MHz

Not Qualified

1048576 bit

e0

.002 Amp

10 ns

UPD431536LGF-A8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

32768 words

COMMON

2.5/3.3,3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

32KX36

32K

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

Not Qualified

1179648 bit

e0

.005 Amp

8.5 ns

UPD4481362GF-C60-A

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

320 mA

262144 words

COMMON

2.5

2.5

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX36

256K

3.14 V

0 Cel

QUAD

R-PQFP-G100

167 MHz

Not Qualified

9437184 bit

.015 Amp

3.5 ns

IDT71V257980PF

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

262144 words

COMMON

2.5,3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

256KX18

256K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

100 MHz

Not Qualified

4718592 bit

e0

20

225

.03 Amp

8 ns

UPD4481362GF-A50Y

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

256KX36

256K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

200 MHz

Not Qualified

9437184 bit

.015 Amp

3.2 ns

UPD4442181GF-A75Y

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

262144 words

COMMON

2.5/3.3,3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

256KX18

256K

3.14 V

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

117 MHz

Not Qualified

4718592 bit

e0

.012 Amp

7.5 ns

IDT70V9289L12PFG8

Renesas Electronics

APPLICATION SPECIFIC SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

65536 words

COMMON

3.3

3.3

16

FLATPACK

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX16

64K

3 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G100

3

50 MHz

Not Qualified

1048576 bit

e3

30

260

.002 Amp

25 ns

71321SA55PPGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

55 ns

UPD44321321GF-A65

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

310 mA

1048576 words

COMMON

2.5/3.3,3.3

32

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

1MX32

1M

3.14 V

0 Cel

QUAD

R-PQFP-G100

133 MHz

Not Qualified

33554432 bit

.06 Amp

6.5 ns

UPD4482363GF-A50Y-A

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

256KX36

256K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

200 MHz

Not Qualified

9437184 bit

.015 Amp

3.1 ns

UPD44322183GF-A60

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2097152 words

COMMON

2.5/3.3,3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

2MX18

2M

3.14 V

0 Cel

QUAD

R-PQFP-G100

167 MHz

Not Qualified

37748736 bit

3.5 ns

71V3556XS100PFGI8

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

255 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

128KX36

128K

3.14 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

R-PQFP-G100

3

100 MHz

Not Qualified

4718592 bit

e3

30

260

.045 Amp

5 ns

71V6770385PFG

Renesas Electronics

CACHE SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

262144 words

3.3

36

FLATPACK

70 Cel

256KX36

256K

0 Cel

QUAD

R-PQFP-G100

3.465 V

9437184 bit

3.135 V

FLOW THROUGH ARCHITECTURE

8.5 ns

UPD4442363GF-A60

Renesas Electronics

STANDARD SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

375 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

128KX36

128K

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

167 MHz

Not Qualified

4718592 bit

e0

.01 Amp

3.5 ns

IDT71V65603S166PF

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

262144 words

3.3

36

FLATPACK

70 Cel

256KX36

256K

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.465 V

Not Qualified

9437184 bit

3.135 V

e0

3.5 ns

71V3556XS133PF8

Renesas Electronics

ZBT SRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

131072 words

COMMON

3.3

3.3

36

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

70 Cel

3-STATE

128KX36

128K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

133 MHz

Not Qualified

4718592 bit

e0

20

225

.04 Amp

4.2 ns

UPD4481181GF-A85Y-A

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

524288 words

COMMON

2.5/3.3,3.3

18

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

512KX18

512K

3.14 V

-40 Cel

QUAD

R-PQFP-G100

100 MHz

Not Qualified

9437184 bit

.015 Amp

8.5 ns

UPD4481162GF-C75Y

Renesas Electronics

ZBT SRAM

INDUSTRIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

524288 words

COMMON

2.5

2.5

16

FLATPACK

QFP100,.63X.87

SRAMs

.635 mm

85 Cel

3-STATE

512KX16

512K

2.38 V

-40 Cel

QUAD

R-PQFP-G100

133 MHz

Not Qualified

8388608 bit

.015 Amp

4.2 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.